{"id":4523,"date":"2026-09-22T09:21:40","date_gmt":"2026-09-22T09:21:40","guid":{"rendered":"https:\/\/hontitan.com\/?p=4523"},"modified":"2026-09-22T09:21:41","modified_gmt":"2026-09-22T09:21:41","slug":"titanium-passivation-process","status":"publish","type":"post","link":"https:\/\/hontitan.com\/ja\/titanium-passivation-process\/","title":{"rendered":"\u30c1\u30bf\u30f3\u306e\u4e0d\u52d5\u614b\u5316\uff1a\u30d7\u30ed\u30bb\u30b9\u30ac\u30a4\u30c9\u3001ASTM\u898f\u683c\u3001\u304a\u3088\u3073\u9178\u306e\u9078\u5b9a"},"content":{"rendered":"

\u30c1\u30bf\u30f3\u306f\u8868\u9762\u306bTiO2\u9178\u5316\u88ab\u819c\u3092\u81ea\u7136\u306b\u5f62\u6210\u3057\u307e\u3059\u304c\u3001\u6a5f\u68b0\u52a0\u5de5\u3084\u6eb6\u63a5\u3001\u53d6\u308a\u6271\u3044\u4f5c\u696d\u306b\u3088\u3063\u3066\u3053\u306e\u5c64\u304c\u640d\u50b7\u3057\u3001\u904a\u96e2\u9244\u306a\u3069\u306e\u6c5a\u67d3\u7269\u8cea\u304c\u6df7\u5165\u3059\u308b\u3053\u3068\u3067\u8010\u98df\u6027\u304c\u640d\u306a\u308f\u308c\u307e\u3059\u3002\u785d\u9178\u3084\u30af\u30a8\u30f3\u9178\u3092\u7528\u3044\u305f\u5236\u5fa1\u3055\u308c\u305f\u30d0\u30b9\u306b\u3088\u308b\u5316\u5b66\u7684\u4e0d\u52d5\u614b\u5316\uff08\u30d1\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\uff09\u51e6\u7406\u306f\u3001\u3053\u308c\u3089\u306e\u6c5a\u67d3\u3092\u9664\u53bb\u3057\u3001\u4e0d\u52d5\u614b\u88ab\u819c\u3092\u518d\u751f\u3055\u305b\u307e\u3059\u3002\u9069\u5207\u306a\u898f\u683c\u306f\u7528\u9014\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002 ASTM B600<\/strong> \u7523\u696d\u7528\u304a\u3088\u3073\u533b\u7642\u6a5f\u5668\u306e\u30c7\u30b9\u30b1\u30fc\u30eb\u30fb\u6d17\u6d44\u7528, ASTM F86<\/strong> \u5916\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u7528\uff08\u785d\u9178\u306e\u307f\u4f7f\u7528\u53ef\u80fd\uff09 AMS 2487\/2488<\/strong> \u822a\u7a7a\u5b87\u5b99\u7528\u967d\u6975\u9178\u5316\u51e6\u7406\u7528\u3002ASTM A380\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u898f\u683c\u3067\u3042\u308a\u3001\u4ed5\u4e0a\u3052\u5de5\u5834\u3067\u5e83\u304f\u5f15\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u6b63\u5f0f\u306b\u306f\u30c1\u30bf\u30f3\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u672c\u30ac\u30a4\u30c9\u3067\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3078\u306e\u5bc4\u308a\u9053\u306f\u4e00\u5207\u305b\u305a\u3001\u30c1\u30bf\u30f3\u7279\u6709\u306e\u30d7\u30ed\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u3001\u9178\u306e\u9078\u5b9a\u306b\u304a\u3051\u308b\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3001\u5408\u91d1\u3054\u3068\u306e\u7559\u610f\u70b9\u3001\u304a\u3088\u3073\u691c\u8a3c\u65b9\u6cd5\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

\u30c1\u30bf\u30f3\u306e\u4e0d\u52d5\u614b\u5316\u304c\u5b9f\u969b\u306b\u3082\u305f\u3089\u3059\u52b9\u679c<\/h2>\n\n\n\n

\u30c1\u30bf\u30f3\u306e\u4e0d\u52d5\u614b\u5316\u306f\u3001\u4fdd\u8b77\u5c64\u3092\u65b0\u305f\u306b\u4f5c\u308a\u51fa\u3059\u3068\u3044\u3046\u3088\u308a\u3082\u3001\u6a5f\u68b0\u52a0\u5de5\u306b\u3088\u3063\u3066\u7834\u58ca\u3055\u308c\u305f\u5c64\u3092\u5fa9\u5143\u3059\u308b\u3068\u3044\u3046\u610f\u5473\u5408\u3044\u304c\u5f37\u3044\u3002.<\/strong><\/p>\n\n\n\n

\u30c1\u30bf\u30f3\u306f\u81ea\u5df1\u4e0d\u52d5\u614b\u5316\u3059\u308b\u3002\u9732\u51fa\u3057\u305f\u3070\u304b\u308a\u306e\u91d1\u5c5e\u304c\u7a7a\u6c17\u3084\u9178\u7d20\u306b\u89e6\u308c\u308b\u3068\u3001\u81ea\u767a\u7684\u306b\u4e8c\u9178\u5316\u30c1\u30bf\u30f3\uff08TiO2\uff09\u306e\u819c\u304c\u5f62\u6210\u3055\u308c\u308b\u3002\u6a5f\u68b0\u7684\u306a\u640d\u50b7\u306e\u5f8c\u306e\u518d\u4e0d\u52d5\u614b\u5316\u306f\u3001\u30df\u30ea\u79d2\u5358\u4f4d\u3067\u767a\u751f\u3059\u308b\u3002\u9178\u5316\u819c\u306f\u3001\u5b89\u5b9a\u3057\u305fTiO2\u306e\u72b6\u614b\u306b\u9054\u3059\u308b\u524d\u306b\u3001\u4e2d\u9593\u7684\u306a\u4e9c\u9178\u5316\u7269\u76f8\uff08TiO\u3001\u6b21\u3044\u3067Ti2O3\uff09\u3092\u7d4c\u3066\u6210\u9577\u3059\u308b\u3002\u5f62\u6210\u3055\u308c\u308b\u819c\u306e\u539a\u3055\u306f\u308f\u305a\u304b2\u301c6nm\u3067\u3042\u308a\u3001\u53ef\u8996\u5149\u306e\u6ce2\u9577\u306e\u7d0420\u5206\u306e1\u304b\u308960\u5206\u306e1\u3068\u3044\u3046\u6975\u8584\u306e\u3082\u306e\u3060\u304c\u3001\u7dfb\u5bc6\u3067\u30a4\u30aa\u30f3\u62b5\u6297\u6027\u304c\u9ad8\u304f\u3001\u81ea\u5df1\u4fee\u5fa9\u80fd\u3092\u5099\u3048\u3066\u3044\u308b\u3002\u305f\u3068\u3048\u50b7\u304c\u3064\u3044\u305f\u3068\u3057\u3066\u3082\u3001\u9178\u7d20\u3084\u6c34\u5206\u304c\u5b58\u5728\u3059\u308b\u9650\u308a\u3001\u81ea\u7136\u306b\u518d\u5f62\u6210\u3055\u308c\u308b\u3002.<\/p>\n\n\n\n

\u554f\u984c\u306f\u6a5f\u68b0\u52a0\u5de5\u306b\u3042\u308a\u307e\u3059\u3002\u65cb\u76e4\u3001\u30d5\u30e9\u30a4\u30b9\u3001\u7814\u524a\u3001\u30ef\u30a4\u30e4\u30fc\u653e\u96fb\u52a0\u5de5\uff08wire-EDM\uff09\u306e\u3044\u305a\u308c\u306b\u304a\u3044\u3066\u3082\u3001\u5de5\u5177\u3084\u6cbb\u5177\u3001\u56fa\u5b9a\u5177\u304b\u3089\u9244\u306e\u5fae\u7c92\u5b50\u304c\u30c1\u30bf\u30f3\u8868\u9762\u306b\u57cb\u3081\u8fbc\u307e\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u9244\u7c92\u5b50\u306f\u4f7f\u7528\u4e2d\u306b\u8150\u98df\u3057\u3001\u4e0d\u52d5\u614b\u88ab\u819c\u3092\u5185\u5074\u304b\u3089\u4fb5\u98df\u3057\u3066\u3001\u5468\u56f2\u306eTiO2\u5c64\u3067\u306f\u4fee\u5fa9\u4e0d\u53ef\u80fd\u306a\u30d4\u30c3\u30c6\u30a3\u30f3\u30b0\uff08\u70b9\u98df\uff09\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u71b1\u51e6\u7406\u3084\u6eb6\u63a5\u306b\u3088\u3063\u3066\u5225\u306e\u554f\u984c\u3082\u751f\u3058\u307e\u3059\u3002\u9178\u5316\u30b9\u30b1\u30fc\u30eb\u304c\u4e0d\u5747\u4e00\u306b\u5806\u7a4d\u3057\u3001\u81ea\u7136\u306a\u4e0d\u52d5\u614b\u5316\u30d7\u30ed\u30bb\u30b9\u3092\u59a8\u3052\u308b\u539a\u3044\u9818\u57df\u304c\u5f62\u6210\u3055\u308c\u308b\u306e\u3067\u3059\u3002\u5316\u5b66\u7684\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u306f\u3001\u9244\u6c5a\u67d3\u3068\u30b9\u30b1\u30fc\u30eb\u306e\u4e21\u65b9\u3092\u9664\u53bb\u3059\u308b\u305f\u3081\u3001\u30c1\u30bf\u30f3\u8868\u9762\u3092\u6e05\u6d44\u306b\u4fdd\u3061\u3001\u5747\u4e00\u3067\u9014\u5207\u308c\u306e\u306a\u3044\u4e0d\u52d5\u614b\u88ab\u819c\u306e\u5f62\u6210\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

\u3053\u308c\u304c\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u3068\u306e\u6c7a\u5b9a\u7684\u306a\u9055\u3044\u3067\u3059\u3002.<\/strong> \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u5834\u5408\u3001\u4e0d\u52d5\u614b\u76ae\u819c\u306f\u9178\u5316\u30af\u30ed\u30e0\uff08Cr2O3\uff09\u3067\u3042\u308a\u3001\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u306f\u9244\u3092\u6eb6\u89e3\u3055\u305b\u3064\u3064\u8868\u9762\u306b\u30af\u30ed\u30e0\u3092\u6fc3\u7e2e\u3055\u305b\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001\u30c1\u30bf\u30f3\u306b\u306f\u30af\u30ed\u30e0\u304c\u542b\u307e\u308c\u3066\u304a\u3089\u305a\u3001\u4e0d\u52d5\u614b\u76ae\u819c\u306f\u3059\u3079\u3066TiO2\u3067\u69cb\u6210\u3055\u308c\u3066\u304a\u308a\u3001\u4e0d\u52d5\u614b\u5316\u306f\u4e3b\u306b\u6d17\u6d44\u5de5\u7a0b\u3092\u6307\u3057\u307e\u3059\u3002\u5316\u5b66\u7684\u6027\u8cea\u3082\u898f\u683c\u3082\u3001\u305d\u3057\u3066\u691c\u8a3c\u65b9\u6cd5\u3082\u5168\u304f\u7570\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

\"\u30c1\u30bf\u30f3\u8868\u9762\u306e\u65ad\u9762\u56f3\uff1a\u5b8c\u5168\u306aTiO2\u4e0d\u52d5\u614b\u76ae\u819c\u3068\u3001\u9178\u5316\u5c64\u3092\u7834\u58ca\u3059\u308b\u9244\u6c5a\u67d3\u7c92\u5b50\u304c\u57cb\u3081\u8fbc\u307e\u308c\u305f\u6a5f\u68b0\u52a0\u5de5\u9762\u306e\u6bd4\u8f03\"<\/figure>\n\n\n\n

\u30c1\u30bf\u30f3\u4e0d\u52d5\u614b\u5316\u306b\u95a2\u3059\u308bASTM\u898f\u683c \u2014 \u3069\u306e\u898f\u683c\u3092\u9069\u7528\u3059\u3079\u304d\u304b<\/h2>\n\n\n\n

\u30c1\u30bf\u30f3\u306e\u4e0d\u52d5\u614b\u5316\u306b\u306f4\u3064\u306eASTM\u756a\u53f7\u304c\u5f15\u7528\u3055\u308c\u307e\u3059\u304c\u3001\u305d\u306e\u3046\u3061\u306e2\u3064\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u898f\u683c\u3067\u3042\u308a\u3001\u6b63\u5f0f\u306b\u306f\u30c1\u30bf\u30f3\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u305b\u3093\u3002.<\/strong><\/p>\n\n\n\n

\u4ed5\u69d8\u306b\u95a2\u3059\u308b\u8aa4\u308a\u306e\u591a\u304f\u306f\u3053\u3053\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002\u3069\u306e\u898f\u683c\u304c\u90e8\u54c1\u306b\u9069\u7528\u3055\u308c\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u306e\u306b5\u5206\u3082\u304b\u304b\u308a\u307e\u305b\u3093\u304c\u3001\u8aa4\u3063\u305f\u5834\u5408\u306e\u4ee3\u511f\uff08\u4e0d\u9069\u5408\u306a\u8868\u9762\u51e6\u7406\u304c\u65bd\u3055\u308c\u305f\u533b\u7642\u6a5f\u5668\u3084\u3001\u8aa4\u3063\u305f\u4ed5\u69d8\u3067\u4e0d\u52d5\u614b\u5316\u3055\u308c\u305f\u822a\u7a7a\u5b87\u5b99\u7528\u30d5\u30a1\u30b9\u30ca\u30fc\u306a\u3069\uff09\u306f\u6975\u3081\u3066\u91cd\u5927\u3067\u3059\u3002.<\/p>\n\n\n\n

\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9<\/th>\u6b63\u5f0f\u306a\u9069\u7528\u7bc4\u56f2<\/th>\u51e6\u7406\u65b9\u6cd5<\/th>\u4e3b\u8981\u7523\u696d<\/th><\/tr><\/thead>
ASTM B600<\/strong><\/td>\u30c1\u30bf\u30f3\u304a\u3088\u3073\u30c1\u30bf\u30f3\u5408\u91d1<\/td>\u30c7\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\uff08HNO3\/HF\u9178\u6d17\u307e\u305f\u306f\u6a5f\u68b0\u7684\u9664\u53bb\uff09\uff0b\u4e0d\u6eb6\u614b\u5316\uff08\u30af\u30a8\u30f3\u9178\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u542b\u3080A967\u30d9\u30fc\u30b9\u306e\u51e6\u7406\uff09<\/td>\u7523\u696d\u3001\u533b\u7642\u6a5f\u5668\u3001\u822a\u7a7a\u5b87\u5b99\u95a2\u9023\u306e\u88fd\u9020\u696d\u8005<\/td><\/tr>
ASTM F86<\/strong><\/td>\u91d1\u5c5e\u88fd\u5916\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\uff08\u30c1\u30bf\u30f3\u3092\u542b\u3080\uff09<\/td>\u785d\u9178\u306e\u307f\uff0820\u201345%\u300120\u201330\u00b0C\u3001\u6700\u4f4e30\u5206\uff09<\/td>\u533b\u7642\u6a5f\u5668\u304a\u3088\u3073\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8<\/td><\/tr>
ASTM A380<\/td>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u307f<\/strong> (200\u3001300\u3001400\u30b7\u30ea\u30fc\u30ba)<\/td>\u785d\u9178\uff08\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u5c02\u7528\u306e\u624b\u9806\uff09<\/td>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u90e8\u54c1 \u2014 \u9055\u3046<\/em> \u30c1\u30bf\u30f3<\/td><\/tr>
ASTM A967<\/td>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u307f<\/strong><\/td>\u785d\u9178\u307e\u305f\u306f\u30af\u30a8\u30f3\u9178\uff08\u8907\u6570\u306e\u624b\u6cd5\u30aa\u30d7\u30b7\u30e7\u30f3\u3042\u308a\uff09<\/td>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u90e8\u54c1 \u2014 \u9055\u3046<\/em> \u30c1\u30bf\u30f3<\/td><\/tr>
AMS 2487<\/td>\u30c1\u30bf\u30f3\u5408\u91d1 \u2014 \u96fb\u6c17\u7d76\u7e01\u7528\u967d\u6975\u9178\u5316\u76ae\u819c<\/td>\u96fb\u6c17\u5316\u5b66\u7684\u967d\u6975\u9178\u5316\uff08\u6700\u5927pH12.4\u306e\u51e6\u7406\u6d74\uff09<\/td>\u822a\u7a7a\u5b87\u5b99\uff08\u96fb\u6c17\u7d76\u7e01\u7528\u9014\uff09<\/td><\/tr>
AMS 2488<\/td>\u30c1\u30bf\u30f3\u5408\u91d1 \u2014 \u786c\u8cea\u967d\u6975\u9178\u5316\u51e6\u7406<\/td>\u30bf\u30a4\u30d7I\uff1a\u8584\u819c\u88c5\u98fe\u7528\u3001\u30bf\u30a4\u30d7II\uff1a\u539a\u819c\u8010\u6469\u8017\u6027<\/td>\u822a\u7a7a\u5b87\u5b99\u7528\u30d5\u30a1\u30b9\u30ca\u30fc\u3001\u69cb\u9020\u7528\u30d6\u30e9\u30b1\u30c3\u30c8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

ASTM B600<\/strong> \u306f\u3001\u30c1\u30bf\u30f3\u306e\u305f\u3081\u306b\u7279\u5225\u306b\u7b56\u5b9a\u3055\u308c\u305f\u6a19\u6e96\u898f\u683c\u3067\u3059\u3002\u3053\u306e\u898f\u683c\u306f\u3001\u88fd\u9020\u696d\u8005\u3001\u52a0\u5de5\u696d\u8005\u3001\u304a\u3088\u3073\u30a8\u30f3\u30c9\u30e6\u30fc\u30b6\u30fc\u3092\u5bfe\u8c61\u306b\u3001\u30c1\u30bf\u30f3\u304a\u3088\u3073\u30c1\u30bf\u30f3\u5408\u91d1\u8868\u9762\u306e\u30b9\u30b1\u30fc\u30eb\u9664\u53bb\u3068\u6d17\u6d44\u306b\u3064\u3044\u3066\u898f\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002B600\u306b\u304a\u3051\u308b\u4e3b\u8981\u306a\u30b9\u30b1\u30fc\u30eb\u9664\u53bb\u6cd5\u3067\u306f\u3001\u30b9\u30b1\u30fc\u30eb\u3092\u53d6\u308a\u9664\u304f\u305f\u3081\u306bHNO3\/HF\uff08\u785d\u9178\u30d5\u30c3\u9178\uff09\u9178\u6d17\u6db2\uff08\u307e\u305f\u306f\u6a5f\u68b0\u7684\u9664\u53bb\uff09\u3092\u4f7f\u7528\u3057\u3001\u305d\u306e\u5f8c\u306bASTM A967\u306b\u57fa\u3065\u304f\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u3092\u884c\u3044\u307e\u3059\u3002ASTM A967\u3067\u306f\u3001\u7528\u9014\u306b\u5fdc\u3058\u3066\u785d\u9178\u307e\u305f\u306f\u30af\u30a8\u30f3\u9178\u306e\u3044\u305a\u308c\u304b\u306e\u9078\u629e\u80a2\u304c\u8a8d\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u533b\u7642\u6a5f\u5668\u88fd\u9020\u3067\u3088\u304f\u7528\u3044\u3089\u308c\u308bB600\u6e96\u62e0\u306e\u5de5\u7a0b\u4f8b\u3068\u3057\u3066\u306f\u3001\u9244\u5206\u3092\u542b\u307e\u306a\u3044\u30e1\u30c7\u30a3\u30a2\u3092\u7528\u3044\u305f\u30ac\u30e9\u30b9\u30d3\u30fc\u30ba\u30d6\u30e9\u30b9\u30c8\u306b\u3088\u308b\u30b9\u30b1\u30fc\u30eb\u9664\u53bb\u306e\u5f8c\u3001A967\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u57fa\u3065\u3044\u305f\u30af\u30a8\u30f3\u9178\u4e0d\u52d5\u614b\u5316\u6d74\u3092\u884c\u3046\u3068\u3044\u3046\u6d41\u308c\u304c\u3042\u308a\u307e\u3059\u3002\u71b1\u51e6\u7406\u3092\u4ecb\u3055\u305aCNC\u5207\u524a\u52a0\u5de5\u304b\u3089\u76f4\u63a5\u4e0a\u304c\u3063\u3066\u304d\u305f\u90e8\u54c1\u306b\u3064\u3044\u3066\u306f\u3001\u6a5f\u68b0\u7684\u306a\u30b9\u30b1\u30fc\u30eb\u9664\u53bb\u3092\u7701\u7565\u3057\u3001\u305d\u306e\u307e\u307e\u9178\u4e0d\u52d5\u614b\u5316\u5de5\u7a0b\u306b\u9032\u3080\u3053\u3068\u3082\u4e00\u822c\u7684\u3067\u3059\u3002.<\/p>\n\n\n\n

ASTM F86<\/strong> \u306f\u3001\u91d1\u5c5e\u88fd\u306e\u5916\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\uff08\u6700\u3082\u91cd\u8981\u6027\u306e\u9ad8\u3044\u30c1\u30bf\u30f3\u306e\u7528\u9014\uff09\u306b\u304a\u3051\u308b\u4e0d\u52d5\u614b\u5316\u898f\u683c\u3067\u3059\u3002\u3053\u306e\u898f\u683c\u3067\u306f\u3001\u30c1\u30bf\u30f3\u306b\u5bfe\u3057\u3066\u306f\u785d\u9178\u306e\u307f\u3092\u4f7f\u7528\u3059\u308b\u3088\u3046\u898f\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u901a\u5e38\u6761\u4ef6\uff0820\u201345% v\/v HNO3\u300120\u201330\u00b0C\u3001\u6700\u4f4e30\u5206\u9593\uff09\u3068\u52a0\u901f\u6761\u4ef6\uff0820\u201325% v\/v HNO3\u300150\u201360\u00b0C\u3001\u77ed\u6642\u9593\u306e\u6ede\u7559\uff09\u306e2\u3064\u306e\u6761\u4ef6\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002. ASTM F86\u306b\u304a\u3044\u3066\u3001\u30af\u30a8\u30f3\u9178\u306f\u4ee3\u66ff\u54c1\u3068\u3057\u3066\u8a8d\u3081\u3089\u308c\u3066\u3044\u307e\u305b\u3093\u3002.<\/strong> \u90e8\u54c1\u304c\u30c1\u30bf\u30f3\u88fd\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u3067\u3042\u308b\u5834\u5408\u3001\u3042\u308b\u3044\u306f\u4f53\u5185\u306b\u57cb\u3081\u8fbc\u307e\u308c\u308b\u3082\u306e\u3067\u3042\u308b\u5834\u5408\u306f\u3001F86\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u6b63\u5f0f\u306a\u691c\u8a3c\u304c\u884c\u308f\u308c\u306a\u3044\u9650\u308a\u3001\u30d7\u30ed\u30bb\u30b9\u306e\u4ee3\u66ff\u306f\u4e0d\u9069\u5408\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

\u306a\u305c\u3053\u308c\u307b\u3069\u591a\u304f\u306e\u30c1\u30bf\u30f3\u306e\u56f3\u9762\u306bASTM A380\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong> \u305d\u306e\u7406\u7531\u306f\u3001\u4ed5\u4e0a\u3052\u52a0\u5de5\u696d\u8005\u304c\u6570\u5341\u5e74\u306b\u308f\u305f\u308a\u3001A380\u306e\u785d\u9178\u51e6\u7406\u624b\u9806\u3092\u30c1\u30bf\u30f3\u306b\u3082\u9069\u7528\u3057\u3066\u304d\u3066\u304a\u308a\u3001\u9178\u306e\u5316\u5b66\u7684\u6027\u8cea\u304c\u4f3c\u305f\u3088\u3046\u306b\u6a5f\u80fd\u3059\u308b\u305f\u3081\u3067\u3059\u3002A380\u306f\u785d\u9178\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u306e\u898f\u5b9a\uff08\u3055\u307e\u3056\u307e\u306a\u6e29\u5ea6\u3068\u6642\u9593\u306b\u304a\u3051\u308b20\uff5e50\uff05\u306eHNO3\uff09\u3092\u5b9a\u7fa9\u3057\u3066\u304a\u308a\u3001\u52a0\u5de5\u696d\u8005\u306f\u6163\u7fd2\u3084\u5229\u4fbf\u6027\u304b\u3089\u3053\u308c\u3092\u30c1\u30bf\u30f3\u306b\u9069\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u898f\u683c\u306e\u6b63\u5f0f\u306a\u9069\u7528\u7bc4\u56f2\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3067\u3042\u308a\u3001A380\u306b\u306f\u30c1\u30bf\u30f3\u7279\u6709\u306e\u624b\u9806\u3084\u30c1\u30bf\u30f3\u306e\u9178\u5316\u30b9\u30b1\u30fc\u30eb\u306b\u5bfe\u3059\u308b\u8131\u30b9\u30b1\u30fc\u30eb\u6307\u91dd\u3001\u3042\u308b\u3044\u306f\u5408\u91d1\u56fa\u6709\u306e\u6ce8\u8a18\u306f\u542b\u307e\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u3082\u3057\u56f3\u9762\u304c\u30c1\u30bf\u30f3\u90e8\u54c1\u306b\u5bfe\u3057\u3066A380\u3092\u53c2\u7167\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u305d\u306e\u610f\u56f3\u306f\u307b\u307c\u9593\u9055\u3044\u306a\u304f\u785d\u9178\u51e6\u7406\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u306b\u3042\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u304c\u3001\u7528\u9014\u306b\u5fdc\u3058\u3066B600\u307e\u305f\u306fF86\u3092\u53c2\u7167\u3059\u308b\u306e\u304c\u672c\u6765\u306f\u9069\u5207\u3067\u3059\u3002.<\/p>\n\n\n\n

ASTM A967<\/strong> \u306fA380\u3068\u540c\u69d8\u306e\u7acb\u5834\u306b\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u898f\u683c\u3067\u3059\u304c\u3001\u4ed5\u4e0a\u3052\u696d\u8005\u304c\u30c1\u30bf\u30f3\u306b\u5bfe\u3057\u3066\u5f15\u7528\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002A967\u3067\u306f\u3001\u7279\u5b9a\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u6301\u3064\u8907\u6570\u306e\u30af\u30a8\u30f3\u9178\u304a\u3088\u3073\u785d\u9178\u624b\u6cd5\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u624b\u6cd5\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u306f\u6709\u52b9\u3067\u3059\u304c\u3001\u898f\u683c\u4e0a\u3001\u30c1\u30bf\u30f3\u306b\u5bfe\u3057\u3066\u6b63\u5f0f\u306b\u691c\u8a3c\u3055\u308c\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n

\u96fb\u6c17\u5316\u5b66\u7684\u4e0d\u52d5\u614b\u5316\uff08\u30a2\u30ce\u30c0\u30a4\u30ba\u51e6\u7406\uff09\u3092\u5fc5\u8981\u3068\u3059\u308b\u822a\u7a7a\u5b87\u5b99\u90e8\u54c1\u306b\u3064\u3044\u3066\u306f\u3001, AMS 2487<\/strong> \uff08\u96fb\u6c17\u7d76\u7e01\u7528\u9014\u306b\u4f7f\u7528\u3055\u308c\u308b\u3001\u96fb\u6c17\u7d76\u7e01\u6027\u306e\u30a2\u30ce\u30c0\u30a4\u30ba\u88ab\u819c\uff09\u304a\u3088\u3073 AMS 2488<\/strong> \uff08\u30cf\u30fc\u30c9\u30b3\u30fc\u30c8 \u2014 \u30bf\u30a4\u30d7I\uff1a\u8584\u819c\u88c5\u98fe\u7528\u3001\u30bf\u30a4\u30d7II\uff1a\u539a\u819c\u8010\u6469\u8017\u7528\uff09\u304c\u8a72\u5f53\u3059\u308bSAE\u898f\u683c\u3067\u3059\u3002AMS 2488 \u30bf\u30a4\u30d7II\u306f\u3001\u30d5\u30a1\u30b9\u30ca\u30fc\u3001\u69cb\u9020\u30d6\u30e9\u30b1\u30c3\u30c8\u3001\u6d77\u5e95\u30b3\u30cd\u30af\u30bf\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u308b\u3001\u7070\u8272\u3067\u8010\u6469\u8017\u6027\u306e\u3042\u308b\u9178\u5316\u5c64\u3092\u5f62\u6210\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

\"\u30c1\u30bf\u30f3\u90e8\u54c1\u306b\u9069\u3057\u305fASTM\u307e\u305f\u306fAMS\u4e0d\u52d5\u614b\u5316\u898f\u683c\u306e\u9078\u5b9a\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8<\/figure>\n\n\n\n

\u785d\u9178 vs. \u30af\u30a8\u30f3\u9178 \u2014 \u9069\u5207\u306a\u624b\u6cd5\u306e\u9078\u629e<\/h2>\n\n\n\n

\u533b\u7642\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u306b\u3064\u3044\u3066\u306f\u3001ASTM F86\u306b\u3088\u308a\u785d\u9178\u306e\u4f7f\u7528\u304c\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3066\u304a\u308a\u3001\u30af\u30a8\u30f3\u9178\u306f\u9078\u629e\u80a2\u306b\u542b\u307e\u308c\u307e\u305b\u3093\u3002\u305d\u308c\u4ee5\u5916\u306e\u7528\u9014\u3067\u306f\u3001\u5b89\u5168\u6027\u3001\u74b0\u5883\u8981\u4ef6\u3001\u304a\u3088\u3073\u51e6\u7406\u6642\u9593\u306b\u5fdc\u3058\u3066\u9078\u629e\u3055\u308c\u307e\u3059\u3002.<\/strong><\/p>\n\n\n\n

\u3069\u3061\u3089\u306e\u9178\u3082\u3001\u7570\u306a\u308b\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u901a\u3058\u3066\u904a\u96e2\u9244\u3084\u8868\u9762\u6c5a\u67d3\u3068\u3044\u3046\u540c\u3058\u5bfe\u8c61\u3092\u9664\u53bb\u3057\u307e\u3059\u3002\u785d\u9178\u306f\u5f37\u529b\u306a\u9178\u5316\u6027\u9178\u3067\u3042\u308a\u3001\u9244\u3092\u6025\u901f\u306b\u6eb6\u89e3\u3055\u305b\u308b\u3068\u540c\u6642\u306b\u30c1\u30bf\u30f3\u8868\u9762\u3092\u4e0d\u52d5\u614b\u5316\u3055\u305b\u307e\u3059\u3002\u4e00\u65b9\u3001\u30af\u30a8\u30f3\u9178\u306f\u30de\u30a4\u30eb\u30c9\u306a\u6709\u6a5f\u9178\uff08FDA\u306b\u3088\u3063\u3066GRAS\uff1a\u4e00\u822c\u306b\u5b89\u5168\u3068\u8a8d\u3081\u3089\u308c\u308b\u7269\u8cea\u306b\u5206\u985e\uff09\u3067\u3042\u308a\u3001\u5408\u91d1\u69cb\u9020\u3092\u4fb5\u3059\u3053\u3068\u306a\u304f\u9244\u3092\u30ad\u30ec\u30fc\u30c8\u5316\u3057\u3066\u6eb6\u89e3\u3055\u305b\u307e\u3059\u3002.<\/p>\n\n\n\n

\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\u785d\u9178 (HNO3)<\/th>\u30af\u30a8\u30f3\u9178<\/th><\/tr><\/thead>
\u6fc3\u5ea6<\/strong><\/td>20\u201345% v\/v<\/td>4\u201310% w\/v<\/td><\/tr>
\u6e29\u5ea6<\/strong><\/td>20\u201330\u00b0C (ASTM F86)<\/td>70\u2013160\u00b0F \/ 21\u201371\u00b0C (\u624b\u6cd5\u306b\u3088\u308a\u7570\u306a\u308b)<\/td><\/tr>
\u6700\u77ed\u6d78\u6f2c\u6642\u9593<\/strong><\/td>30\u5206<\/td>4\u201320\u5206<\/td><\/tr>
\u652f\u914d\u7684\u57fa\u6e96 (Ti)<\/strong><\/td>ASTM F86 (\u533b\u7642\u7528); \u6163\u7fd2\u7684\u306bA380\/A967\u306e\u624b\u9806\u3092\u9069\u7528<\/td>ASTM B600<\/td><\/tr>
\u533b\u7642\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u306e\u8a8d\u53ef (F86)<\/strong><\/td>\u306f\u3044 \u2014 \u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059<\/strong><\/td>\u3044\u3044\u3048 \u2014 \u8a31\u53ef\u3055\u308c\u3066\u3044\u307e\u305b\u3093<\/strong><\/td><\/tr>
\u74b0\u5883 \/ \u5b89\u5168\u6027<\/strong><\/td>\u6709\u6bd2\u30ac\u30b9 (NOx)\u3001\u6392\u6c17\u88c5\u7f6e\u304a\u3088\u3073\u9178\u5ec3\u68c4\u51e6\u7406\u304c\u5fc5\u8981<\/td>\u751f\u5206\u89e3\u6027\u3001\u6709\u6bd2\u30ac\u30b9\u306a\u3057\u3001\u500b\u4eba\u7528\u4fdd\u8b77\u5177\uff08PPE\uff09\u306e\u8ca0\u62c5\u8efd\u6e1b<\/td><\/tr>
\u30d5\u30e9\u30c3\u30b7\u30e5\u30a2\u30bf\u30c3\u30af\uff08\u6025\u6fc0\u306a\u8150\u98df\uff09\u306e\u30ea\u30b9\u30af<\/strong><\/td>\u4e2d\u7a0b\u5ea6 (\u9ad8\u6e29\u307e\u305f\u306f\u9ad8\u6fc3\u5ea6\u3067\u30ea\u30b9\u30af\u4e0a\u6607)<\/td>\u3088\u308a\u4f4e\u3044<\/td><\/tr>
\u6c34\u7d20\u8106\u5316\u306e\u30ea\u30b9\u30af<\/strong><\/td>\u4f4e\u3044<\/td>\u4f4e\u3044<\/td><\/tr>
\u4e00\u822c\u7684\u306a\u8a2d\u5099\u30b3\u30b9\u30c8<\/strong><\/td>\u3088\u308a\u9ad8\u3044\uff08\u63db\u6c17\u3001\u4e2d\u548c\u3001\u5ec3\u68c4\uff09<\/td>\u3088\u308a\u4f4e\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u6025\u6fc0\u306a\u8150\u98df\uff08\u30d5\u30e9\u30c3\u30b7\u30e5\u30a2\u30bf\u30c3\u30af\uff09<\/strong> \u306f\u30c1\u30bf\u30f3\u306b\u5bfe\u3059\u308b\u785d\u9178\u4f7f\u7528\u6642\u306e\u4e3b\u306a\u30d7\u30ed\u30bb\u30b9\u30ea\u30b9\u30af\u3067\u3059\u3002\u6fc3\u5ea6\u304c\u9ad8\u3059\u304e\u308b\u3001\u6e29\u5ea6\u304c\u4e0a\u6607\u3059\u308b\u3001\u3042\u308b\u3044\u306f\u6d78\u6f2c\u6642\u9593\u304c\u9577\u3059\u304e\u308b\u3068\u3001\u785d\u9178\u306f\u8868\u9762\u3092\u4e0d\u52d5\u614b\u5316\u3055\u305b\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30a8\u30c3\u30c1\u30f3\u30b0\u3084\u30d4\u30c3\u30c6\u30a3\u30f3\u30b0\uff08\u70b9\u98df\uff09\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002ASTM F86\u3067\u898f\u5b9a\u3055\u308c\u305f\u7bc4\u56f2\uff0820\u201345% HNO3\u300120\u201330\u00b0C\uff09\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u30ea\u30b9\u30af\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u307e\u3059\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068\u30c1\u30bf\u30f3\u3092\u540c\u3058\u69fd\u3067\u51e6\u7406\u3059\u308b\u5de5\u5834\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u5411\u3051\u306e\u9ad8\u6e29\u624b\u9806\uff08\u4e00\u90e8\u306eA380\u30b3\u30fc\u30c9\u3067\u306f120\u2013160\u00b0F\u3067\u904b\u7528\uff09\u304c\u30c1\u30bf\u30f3\u306b\u95a2\u3059\u308bF86\u306e\u6e29\u5ea6\u7bc4\u56f2\u5916\u3067\u3042\u308b\u3053\u3068\u306b\u6ce8\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

\u30af\u30a8\u30f3\u9178\u306f\u3001\u5de5\u5834\u306e\u5b89\u5168\u6027\u3084\u74b0\u5883\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u304c\u91cd\u8996\u3055\u308c\u308b\u975e\u533b\u7642\u7528\u9014\u306b\u304a\u3044\u3066\u3001\u6700\u9069\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002ASTM B600\u306e\u30af\u30a8\u30f3\u9178\u51e6\u7406\u624b\u9806\uff084\u301c10\u91cd\u91cf%\u6eb6\u6db2\u3001\u5ba4\u6e29\u301c71\u00b0C\u30014\u301c20\u5206\uff09\u306f\u3001\u6392\u6c17\u30b7\u30b9\u30c6\u30e0\u306a\u3057\u3067\u3082\u7c21\u5358\u306b\u5c0e\u5165\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u6ce8\u610f\u70b9\u304c\u3042\u308a\u307e\u3059\u3002 \u30af\u30a8\u30f3\u9178\u5358\u4f53\u3067\u306f\u3001\u30ac\u30e9\u30b9\u30d3\u30fc\u30ba\u30d6\u30e9\u30b9\u30c8\u306b\u3088\u308b\u30c7\u30b9\u30b1\u30fc\u30eb\uff08\u9ed2\u76ae\u9664\u53bb\uff09\u6a5f\u80fd\u306e\u4ee3\u308f\u308a\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002<\/strong> \u91cd\u5ea6\u306e\u30b9\u30b1\u30fc\u30eb\u304c\u4ed8\u7740\u3057\u305f\u90e8\u54c1\u306e\u5834\u5408\u3001B600\u304c\u898f\u5b9a\u3059\u308b2\u30b9\u30c6\u30c3\u30d7\u306e\u624b\u9806\uff08\u6700\u521d\u306b\u6a5f\u68b0\u7684\u30c7\u30b9\u30b1\u30fc\u30eb\u3001\u6b21\u306b\u30af\u30a8\u30f3\u9178\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\uff09\u304c\u5b8c\u5168\u306a\u51e6\u7406\u65b9\u6cd5\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

\"\u91d1\u5c5e\u4ed5\u4e0a\u3052\u5de5\u5834\u306b\u304a\u3051\u308b\u5de5\u696d\u7528\u30c1\u30bf\u30f3\u4e0d\u52d5\u614b\u5316\u9178\u6d17\u3044\u69fd\u3001\u6d78\u6f2c\u8a2d\u5099\u3068\u5b89\u5168\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u306e\u69d8\u5b50\"<\/figure>\n\n\n\n

Ti-6Al-4V \u5bfe \u7d14\u30c1\u30bf\u30f3 \u2014 \u5408\u91d1\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u306f\u5909\u308f\u308b\u306e\u304b\uff1f<\/h2>\n\n\n\n

\u5408\u91d1\u306e\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u5358\u306b\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u306e\u5316\u5b66\u7684\u6027\u8cea\u3060\u3051\u3067\u306a\u304f\u3001\u3069\u306e\u624b\u9806\u3092\u9069\u7528\u3059\u3079\u304d\u304b\u3001\u8868\u9762\u306e\u5316\u5b66\u7279\u6027\u304c\u3069\u3046\u53cd\u5fdc\u3059\u308b\u304b\u3001\u305d\u3057\u3066\u3069\u306e\u533b\u7642\u898f\u683c\u304c\u9069\u7528\u3055\u308c\u308b\u304b\u306b\u3082\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/strong><\/p>\n\n\n\n

\u5de5\u696d\u7528\u30c1\u30bf\u30f3\u306f\u3001\u5927\u304d\u304f\u5206\u3051\u3066\u7d14\u30c1\u30bf\u30f3\uff08cp-Ti\u3001\u30b0\u30ec\u30fc\u30c91\u301c4\uff09\u3068\u30c1\u30bf\u30f3\u5408\u91d1\uff08\u30b0\u30ec\u30fc\u30c95\u4ee5\u4e0a\uff09\u306e2\u3064\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u306b\u5206\u985e\u3055\u308c\u307e\u3059\u3002\u3069\u3061\u3089\u3082\u540c\u3058\u30e1\u30ab\u30cb\u30ba\u30e0\u3067TiO2\u4e0d\u52d5\u614b\u76ae\u819c\u3092\u5f62\u6210\u3057\u307e\u3059\u304c\u3001\u5fae\u7d30\u69cb\u9020\u3001\u52a0\u5de5\u5f8c\u306e\u8868\u9762\u5316\u5b66\u7279\u6027\u3001\u304a\u3088\u3073\u898f\u5236\u4e0a\u306e\u80cc\u666f\u304c\u7570\u306a\u308a\u3001\u3053\u308c\u3089\u304c\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u610f\u5473\u3092\u6301\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n

\u7d14\u30c1\u30bf\u30f3\uff08cp-Ti\u3001\u30b0\u30ec\u30fc\u30c91\u301c4\uff09<\/strong> \u306f\u5fae\u91cf\u306e\u4e0d\u7d14\u7269\uff08\u9178\u7d20\u3001\u7a92\u7d20\u3001\u9244\u3001\u70ad\u7d20\uff09\u3092\u542b\u3080\u7d14\u30c1\u30bf\u30f3\u3067\u3059\u3002\u30b0\u30ec\u30fc\u30c92\u306f\u6700\u3082\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u7d14\u30c1\u30bf\u30f3\uff08cp-Ti\uff09\u30b0\u30ec\u30fc\u30c9\u3067\u3042\u308a\u3001\u8010\u98df\u6027\u3068\u6210\u5f62\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u306b\u512a\u308c\u3001\u5316\u5b66\u51e6\u7406\u8a2d\u5099\u3001\u71b1\u4ea4\u63db\u5668\u3001\u6de1\u6c34\u5316\u88c5\u7f6e\u306a\u3069\u306b\u7528\u3044\u3089\u308c\u307e\u3059\u3002\u30b0\u30ec\u30fc\u30c94\u306f\u7d14\u30c1\u30bf\u30f3\u30d5\u30a1\u30df\u30ea\u30fc\u306e\u4e2d\u3067\u6700\u9ad8\u306e\u5f37\u5ea6\u3092\u8a87\u308a\u3001\u6574\u5f62\u5916\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002ASTM B600\u306e\u898f\u683c\u4e0b\u306b\u304a\u3044\u3066\u3001\u7d14\u30c1\u30bf\u30f3\u90e8\u54c1\u306f\u30ac\u30e9\u30b9\u30d3\u30fc\u30ba\u30d6\u30e9\u30b9\u30c8\u3068\u30af\u30a8\u30f3\u9178\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u306e\u4e21\u65b9\u306b\u5bfe\u3057\u3066\u4e88\u6e2c\u53ef\u80fd\u306a\u53cd\u5fdc\u3092\u793a\u3057\u307e\u3059\u3002\u7d14\u30c1\u30bf\u30f3\u306e\u30a2\u30eb\u30d5\u30a1\u76f8\u5fae\u7d30\u69cb\u9020\u306f\u5747\u4e00\u3067\u3042\u308b\u305f\u3081\u3001\u9178\u306b\u3088\u308b\u30a8\u30c3\u30c1\u30f3\u30b0\u304c\u5747\u7b49\u306b\u9032\u307f\u3001\u4e8c\u76f8\u5408\u91d1\u3068\u6bd4\u8f03\u3057\u3066\u30d5\u30e9\u30c3\u30b7\u30e5\u30a2\u30bf\u30c3\u30af\u306e\u30ea\u30b9\u30af\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

Ti-6Al-4V (\u30b0\u30ec\u30fc\u30c9 5)<\/strong> \u306f\u512a\u52e2\u306a\u5de5\u696d\u7528\u30c1\u30bf\u30f3\u5408\u91d1\u3067\u3001\u5168\u4f53\u306e\u30c1\u30bf\u30f3\u751f\u7523\u306e\u7d0450%\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5b89\u5b9a\u5316\u03b1\u76f8\u3068\u30d0\u30ca\u30b8\u30a6\u30e0\u5b89\u5b9a\u5316\u03b2\u76f8\u3068\u3044\u3046\u4e8c\u76f8\u306e\u5fae\u7d30\u69cb\u9020\u3092\u6301\u3064\u305f\u3081\u3001\u4e8c\u3064\u306e\u76f8\u306f\u7570\u306a\u308b\u96fb\u6c17\u5316\u5b66\u7684\u30dd\u30c6\u30f3\u30b7\u30e3\u30eb\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u653b\u6483\u7684\u306a\u9178\u306e\u6761\u4ef6\u4e0b\u3067\u306f\u3001\u03b2\u76f8\u304c\u9078\u629e\u7684\u306b\u30a8\u30c3\u30c1\u30f3\u30b0\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u3001\u3053\u308c\u3092\u9078\u629e\u7684\u76f8\u653b\u6483\u3068\u547c\u3076\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u30d5\u30e9\u30c3\u30b7\u30e5\u653b\u6483\u3068\u306f\u7570\u306a\u308a\u307e\u3059\u304c\u3001ASTM F86\u306e\u4fdd\u5b88\u7684\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\u3067\u3042\u308b20\u201345% HNO3\uff08\u5ba4\u6e2920\u201330\u00b0C\uff09\u306e\u7bc4\u56f2\u5185\u306b\u7559\u307e\u308b\u91cd\u8981\u6027\u3092\u518d\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

Ti-6Al-4V ELI (\u30b0\u30ec\u30fc\u30c9 23)<\/strong> \u306f\u3001\u8377\u91cd\u652f\u6301\u5916\u79d1\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u7528\u306b\u6307\u5b9a\u3055\u308c\u305f\u8d85\u4f4e\u9593\u9699\u30d0\u30ea\u30a2\u30f3\u30c8\u3067\u3059\uff1a\u80a1\u95a2\u7bc0\u30b9\u30c6\u30e0\u3001\u819d\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001\u810a\u690e\u56fa\u5b9a\u30ed\u30c3\u30c9\u3002\u300cELI\u300d\u306f\u3001\u30b0\u30ec\u30fc\u30c95\u3068\u6bd4\u8f03\u3057\u3066\u9178\u7d20\u3001\u7a92\u7d20\u3001\u9244\u304c\u6e1b\u5c11\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u30b0\u30ec\u30fc\u30c923\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u306e\u8868\u9762\u51e6\u7406\u4ed5\u69d8\u306f\u3001\u4f8b\u5916\u306a\u304fASTM F86\u3067\u3042\u308a\u3001\u9aa8\u3084\u7d44\u7e54\u3068\u6570\u5341\u5e74\u306b\u308f\u305f\u3063\u3066\u63a5\u89e6\u3059\u308b\u305f\u3081\u3001\u6e05\u6d44\u5ea6\u8981\u4ef6\u306f\u7523\u696d\u7528\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3088\u308a\u3082\u53b3\u683c\u3067\u3059\u3002.<\/p>\n\n\n\n

\u30b0\u30ec\u30fc\u30c9<\/th>\u5408\u91d1<\/th>\u4e00\u822c\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/th>\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9<\/th><\/tr><\/thead>
\u30b0\u30ec\u30fc\u30c91<\/td>cp-Ti<\/td>\u5316\u5b66\u51e6\u7406\u3001\u30b8\u30e5\u30a8\u30ea\u30fc<\/td>ASTM B600<\/td><\/tr>
\u30b0\u30ec\u30fc\u30c92<\/td>cp-Ti<\/td>\u71b1\u4ea4\u63db\u5668\u3001\u6de1\u6c34\u5316\u3001\u914d\u7ba1<\/td>ASTM B600<\/td><\/tr>
\u30b0\u30ec\u30fc\u30c94<\/td>cp-Ti<\/td>\u6574\u5f62\u5916\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001\u30d5\u30a1\u30b9\u30ca\u30fc<\/td>ASTM B600 \/ ASTM F86<\/td><\/tr>
\u30b0\u30ec\u30fc\u30c9 5 (Ti-6Al-4V)<\/td>Ti-6Al-4V<\/td>\u822a\u7a7a\u5b87\u5b99\u3001\u7523\u696d\u3001\u533b\u7642\u6a5f\u5668<\/td>ASTM B600 \/ AMS 2487<\/td><\/tr>
\u30b0\u30ec\u30fc\u30c923\uff08Ti-6Al-4V ELI\uff09<\/td>Ti-6Al-4V ELI<\/td>\u8377\u91cd\u652f\u6301\u5916\u79d1\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8<\/td>ASTM F86\uff08\u5fc5\u9808\uff09<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u5b9f\u8df5\u7684\u306a\u6ce8\u610f\uff1a\u540c\u3058\u30b7\u30e7\u30c3\u30d7\u30e9\u30f3\u3067\u30b0\u30ec\u30fc\u30c95\u3068\u30b0\u30ec\u30fc\u30c923\u306e\u90e8\u54c1\u3092\u6a5f\u68b0\u52a0\u5de5\u3059\u308b\u969b\u3001\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u306e\u4ed5\u69d8\u304c\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30b0\u30ec\u30fc\u30c95\u306e\u822a\u7a7a\u5b87\u5b99\u7528\u30d6\u30e9\u30b1\u30c3\u30c8\u3068\u30b0\u30ec\u30fc\u30c923\u306e\u5927\u817f\u9aa8\u30b9\u30c6\u30e0\u306f\u3001\u5fc5\u305a\u3057\u3082\u540c\u3058\u30d0\u30b9\u3092\u5171\u6709\u3057\u305f\u308a\u3001\u540c\u3058\u4ed5\u69d8\u3067\u51e6\u7406\u3055\u308c\u305f\u308a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n

\"\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u3092\u5f85\u3064Ti-6Al-4V<\/figure>\n\n\n\n

\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\uff1a\u30c1\u30bf\u30f3\u90e8\u54c1\u306e\u30d1\u30c3\u30b7\u30d9\u30fc\u30c8\u65b9\u6cd5<\/h2>\n\n\n\n

\u9069\u5408\u3057\u305f\u30c1\u30bf\u30f3\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30bb\u30b9\u306f\u30015\u6bb5\u968e\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u306b\u5f93\u3044\u307e\u3059\uff1a\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3001\u30b9\u30b1\u30fc\u30eb\u9664\u53bb\u3001\u30d1\u30c3\u30b7\u30d9\u30fc\u30c8\u3001\u3059\u3059\u304e\u3001\u78ba\u8a8d \u2014 \u5404\u30b9\u30c6\u30fc\u30b8\u3067\u6b63\u3057\u3044\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u9069\u7528\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002.<\/strong><\/p>\n\n\n\n

\u3053\u306e\u624b\u9806\u306f\u3001\u7523\u696d\u7528\u304a\u3088\u3073\u975e\u690d\u8fbc\u533b\u7642\u6a5f\u5668\u7528\u9014\u306e\u305f\u3081\u306eASTM B600\u3092\u53cd\u6620\u3057\u3066\u3044\u307e\u3059\u3002\u5916\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u306e\u5834\u5408\u3001\u30b9\u30c6\u30c3\u30d73\u3067ASTM F86\u306e\u785d\u9178\u6d17\u6d44\u30d0\u30b9\u3092\u4ee3\u66ff\u3057\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u30de\u30b9\u30bf\u30fc\u30ec\u30b3\u30fc\u30c9\u306b\u5fc5\u8981\u306a\u8ffd\u52a0\u306e\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u3084\u30de\u30fc\u30ad\u30f3\u30b0\u5de5\u7a0b\u3092\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n

\u30b9\u30c6\u30c3\u30d71 \u2014 \u4e8b\u524d\u6e05\u6383\u3068\u8131\u8102<\/strong><\/p>\n\n\n\n

\u9178\u6d17\u3044\u306e\u524d\u306b\u3001\u3059\u3079\u3066\u306e\u52a0\u5de5\u6cb9\u3001\u51b7\u5374\u5264\u3001\u304a\u3088\u3073\u904a\u96e2\u3057\u305f\u91d1\u5c5e\u7834\u7247\u3092\u53d6\u308a\u9664\u3044\u3066\u304f\u3060\u3055\u3044\u3002\u30c1\u30bf\u30f3\u306e\u5834\u5408\u306f\u3001\u5f31\u30a2\u30eb\u30ab\u30ea\u6027\u306e\u6c34\u6eb6\u6db2\u3092\u7528\u3044\u305f\u30a2\u30eb\u30ab\u30ea\u6d17\u6d44\u3084\u8d85\u97f3\u6ce2\u6d17\u6d44\u304c\u52b9\u679c\u7684\u3067\u3059\u3002\u30c1\u30bf\u30f3\u306b\u5bfe\u3057\u3066\u5869\u7d20\u7cfb\u6eb6\u5264\u306e\u4f7f\u7528\u306f\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002\u30c1\u30bf\u30f3\u306f\u307b\u3068\u3093\u3069\u306e\u5316\u5b66\u7269\u8cea\u306b\u5bfe\u3057\u3066\u8010\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u9ad8\u6e29\u4e0b\u306e\u5869\u7d20\u542b\u6709\u74b0\u5883\u3067\u306f\u3001\u4e00\u90e8\u306e\u5408\u91d1\u306b\u304a\u3044\u3066\u5fdc\u529b\u8150\u98df\u5272\u308c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u8131\u30a4\u30aa\u30f3\u6c34\u3067\u5341\u5206\u306b\u3059\u3059\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u6b21\u306e\u5de5\u7a0b\u306b\u9032\u3080\u524d\u306b\u3001\u8868\u9762\u304c\u6e05\u6f54\u3067\u3042\u308b\u3053\u3068\u3092\u6c34\u6fe1\u308c\u8a66\u9a13\uff08\u300c\u691c\u8a3c\u300d\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u53c2\u7167\uff09\u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n

\u30b9\u30c6\u30c3\u30d72 \u2014 \u30c7\u30b9\u30b1\u30fc\u30eb\uff08\u8a72\u5f53\u3059\u308b\u5834\u5408\uff09<\/strong><\/p>\n\n\n\n

\u71b1\u51e6\u7406\u3001\u30a2\u30cb\u30fc\u30ea\u30f3\u30b0\u3001\u6eb6\u63a5\u3001\u307e\u305f\u306f\u6210\u5f62\u4e2d\u306b\u52a0\u71b1\u3055\u308c\u305f\u90e8\u54c1\u306b\u306f\u9178\u5316\u30b9\u30b1\u30fc\u30eb\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u306e\u969b\u3001\u9244\u5206\u3092\u542b\u307e\u306a\u3044\u30e1\u30c7\u30a3\u30a2\u3092\u4f7f\u7528\u3057\u305f\u30ac\u30e9\u30b9\u30d3\u30fc\u30ba\u30d6\u30e9\u30b9\u30c8\u3092\u884c\u3046\u3053\u3068\u304c\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u30b9\u30c1\u30fc\u30eb\u30b7\u30e7\u30c3\u30c8\u3084\u70ad\u7d20\u92fc\u306e\u30d6\u30e9\u30b9\u30c8\u30e1\u30c7\u30a3\u30a2\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30c1\u30bf\u30f3\u306e\u8868\u9762\u306b\u9244\u304c\u57cb\u3081\u8fbc\u307e\u308c\u3066\u3057\u307e\u3044\u3001\u305d\u306e\u5f8c\u306e\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u306e\u76ee\u7684\u304c\u679c\u305f\u305b\u306a\u304f\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001ASTM B600\u3067\u306f\u9244\u5206\u3092\u542b\u307e\u306a\u3044\u30ac\u30e9\u30b9\u30d3\u30fc\u30ba\u30e1\u30c7\u30a3\u30a2\u306e\u4f7f\u7528\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u71b1\u51e6\u7406\u3092\u884c\u308f\u305a\u3001CNC\u52a0\u5de5\u304b\u3089\u76f4\u63a5\u4e0a\u304c\u3063\u3066\u304d\u305f\u90e8\u54c1\u306b\u3064\u3044\u3066\u306f\u3001\u6a5f\u68b0\u7684\u30c7\u30b9\u30b1\u30fc\u30eb\u3092\u7701\u7565\u3057\u3066\u9178\u6d17\u5de5\u7a0b\u306b\u9032\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n

\u30b9\u30c6\u30c3\u30d73 \u2014 \u9178\u6027\u4e0d\u52d5\u614b\u5316\u6d74<\/strong><\/p>\n\n\n\n

\u30af\u30a8\u30f3\u9178\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\uff08\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u4ee5\u5916\u306e\u7528\u9014\u306b\u3064\u3044\u3066\u306f\u3001ASTM B600\u3067\u76f8\u4e92\u53c2\u7167\u3055\u308c\u3066\u3044\u308bASTM A967\u306e\u624b\u9806\u306b\u5f93\u3046\uff09\uff1a<\/em><\/p>\n\n\n\n

    \n
  • \u6eb6\u6db2\uff1a\u8131\u30a4\u30aa\u30f3\u6c34\u306b4\u301c10\u91cd\u91cf%\u306e\u30af\u30a8\u30f3\u9178\u3092\u6eb6\u89e3\u3057\u305f\u3082\u306e<\/li>\n\n\n\n
  • \u6e29\u5ea6\uff1a\u307b\u3068\u3093\u3069\u306e\u90e8\u54c1\u306b\u304a\u3044\u3066\u5ba4\u6e29\u3067\u5341\u5206\u3067\u3059\u304c\u3001\u6e29\u5ea6\u3092\u4e0a\u3052\u308b\uff08\u6700\u592770\u00b0C\u307e\u3067\uff09\u3053\u3068\u3067\u6d78\u6f2c\u6642\u9593\u3092\u77ed\u7e2e\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n
  • \u6d78\u6f2c\u6642\u9593\uff1a\u9ad8\u6e29\u306e\u5834\u5408\u306f\u6700\u4f4e4\u5206\u3001\u5ba4\u6e29\u306e\u5834\u5408\u306f\u6700\u4f4e20\u5206<\/li>\n\n\n\n
  • \u652a\u62cc\u306f\u4efb\u610f\u3067\u3059\u304c\u3001\u8907\u96d1\u306a\u5f62\u72b6\u306b\u304a\u3051\u308b\u5747\u4e00\u6027\u3092\u6539\u5584\u3057\u307e\u3059<\/li>\n<\/ul>\n\n\n\n

    \u785d\u9178\uff08ASTM F86\u3001\u5916\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8 \u2014 \u901a\u5e38\u6761\u4ef6\uff09\u306e\u5834\u5408\uff1a<\/em><\/p>\n\n\n\n

      \n
    • \u6eb6\u6db2\uff1a\u8131\u30a4\u30aa\u30f3\u6c34\u4e2d\u306e20\u201345% v\/v \u785d\u9178\uff08HNO3\uff09<\/li>\n\n\n\n
    • \u6e29\u5ea6\uff1a20\u201330\u00b0C \u2014 \u3053\u306e\u6d74\u69fd\u3092F86\u306e\u901a\u5e38\u7bc4\u56f2\u4ee5\u4e0a\u306b\u52a0\u71b1\u3057\u306a\u3044\u3053\u3068<\/strong><\/li>\n\n\n\n
    • \u6c88\u6d78\u6642\u9593\uff1a\u6700\u5c0f30\u5206<\/li>\n\n\n\n
    • \u5fc5\u8981\u306a\u63db\u6c17\uff1a\u5ba4\u6e29\u306e\u785d\u9178\u3067\u3082NOx\u7159\u304c\u767a\u751f\u3057\u307e\u3059\uff1b\u6392\u6c17\u30d5\u30fc\u30c9\u307e\u305f\u306f\u9178\u306b\u8010\u6027\u306e\u3042\u308b\u5bc6\u9589\u30ad\u30e3\u30d3\u30cd\u30c3\u30c8\u5185\u3067\u51e6\u7406\u3057\u3066\u304f\u3060\u3055\u3044<\/li>\n\n\n\n
    • \u52a0\u901f\u6761\u4ef6\u306e\u5229\u7528\u53ef\u80fd\uff1a20\u201325% v\/v HNO3\u309250\u201360\u00b0C\u3067\uff08\u77ed\u3044\u6ede\u7559\u6642\u9593\uff09F86\u306b\u5f93\u3063\u3066<\/li>\n<\/ul>\n\n\n\n

      \u6d74\u69fd\u306e\u6fc3\u5ea6\u3092\u5b9a\u671f\u7684\u306b\u76e3\u8996\u3059\u308b\u3053\u3068 \u2014 \u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u304c\u90e8\u54c1\u304b\u3089\u9244\u3092\u9664\u53bb\u3059\u308b\u305f\u3081\u3001\u6d74\u69fd\u306f\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u6eb6\u89e3\u3057\u305f\u91d1\u5c5e\u3067\u8ca0\u8377\u3055\u308c\u307e\u3059\u3002\u30d0\u30c3\u30c1\u3054\u3068\u306b\u51e6\u7406\u3055\u308c\u305f\u90e8\u54c1\u306b\u57fa\u3065\u3044\u3066\u6d74\u69fd\u306e\u5bff\u547d\u30d7\u30ed\u30c8\u30b3\u30eb\u3092\u78ba\u7acb\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n

      \u30b9\u30c6\u30c3\u30d74 \u2014 \u8131\u6c34<\/strong><\/p>\n\n\n\n

      \u9178\u6d74\u304b\u3089\u90e8\u54c1\u3092\u53d6\u308a\u51fa\u3057\u305f\u5f8c\u306f\u3001\u3059\u3050\u306b\u6d17\u6d44\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30c0\u30d6\u30eb\u6d17\u6d44\uff1a\u307e\u305a\u6d41\u308c\u308b\u6c34\u3067\u5927\u307e\u304b\u306a\u9178\u3092\u9664\u53bb\u3057\u3001\u6b21\u306b\u8131\u30a4\u30aa\u30f3\u6c34\u3067\u9271\u7269\u306e\u6c88\u7740\u3092\u9632\u304e\u307e\u3059\u3002\u533b\u7642\u6a5f\u5668\u306e\u90e8\u54c1\u306b\u3064\u3044\u3066\u306f\u3001\u6700\u7d42\u6d17\u6d44\u306f\u9ad8\u7d14\u5ea6\u306e\u8131\u30a4\u30aa\u30f3\u6c34\uff08\u62b5\u6297\u7387 \u2265 1 M\u03a9\u30fbcm\uff09\u304c\u6a19\u6e96\u7684\u306a\u624b\u6cd5\u3067\u3059\u3002.<\/p>\n\n\n\n

      \u30b9\u30c6\u30c3\u30d75 \u2014 \u4e7e\u71e5\u3068\u691c\u67fb<\/strong><\/p>\n\n\n\n

      \u6ffe\u904e\u3055\u308c\u305f\u5727\u7e2e\u7a7a\u6c17\u307e\u305f\u306f\u6e05\u6d44\u306a\u30aa\u30fc\u30d6\u30f3\uff08150\u00b0C\u672a\u6e80\u3067\u71b1\u9178\u5316\u3092\u907f\u3051\u308b\uff09\u3067\u4e7e\u71e5\u3057\u307e\u3059\u3002\u62e1\u5927\u93e1\u3067\u30b7\u30df\u3001\u30a8\u30c3\u30c1\u30f3\u30b0\u8de1\u3001\u307e\u305f\u306f\u30d5\u30e9\u30c3\u30b7\u30e5\u653b\u6483\u3084\u4e0d\u5341\u5206\u306a\u6d17\u6d44\u3092\u793a\u3059\u53ef\u80fd\u6027\u306e\u3042\u308b\u5909\u8272\u304c\u306a\u3044\u304b\u3092\u691c\u67fb\u3057\u307e\u3059\u3002\u81ea\u7136\u306a\u30c1\u30bf\u30f3\u8868\u9762\u306e\u308f\u305a\u304b\u306a\u660e\u308b\u3055\u306e\u5909\u5316\u4ee5\u5916\u306b\u5909\u8272\u304c\u3042\u308b\u90e8\u54c1\u306f\u3001\u6839\u672c\u539f\u56e0\u5206\u6790\u306e\u305f\u3081\u306b\u9694\u96e2\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

      \"\u30c1\u30bf\u30f3\u4e0d\u52d5\u614b\u5316\u306e5\u30b9\u30c6\u30c3\u30d7\u30d7\u30ed\u30bb\u30b9\u56f3\uff1a\u4e88\u5099\u6d17\u6d44\u3001\u30c7\u30b9\u30b1\u30fc\u30eb\u3001\u9178\u6d74\u3001\u3059\u3059\u304e\u3001\u304a\u3088\u3073\u691c\u8a3c\u306e\u5404\u6bb5\u968e\u3068\u4e3b\u8981\u306a\u30d1\u30e9\u30e1\u30fc\u30bf\"<\/figure>\n\n\n\n

      \u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3 vs. \u30a2\u30ce\u30c0\u30a4\u30b8\u30f3\u30b0 \u2014 \u305d\u308c\u305e\u308c\u306e\u4f7f\u7528\u6642\u671f<\/h2>\n\n\n\n

      \u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u306f\u81ea\u7136\u306a\u9178\u5316\u819c\u3092\u518d\u751f\u3057\u307e\u3059\uff1b\u30a2\u30ce\u30c0\u30a4\u30b8\u30f3\u30b0\u306f\u3001\u65b0\u3057\u3044\u3001\u539a\u3055\u3092\u5236\u5fa1\u53ef\u80fd\u306a\u9178\u5316\u5c64\u3092\u69cb\u7bc9\u3057\u3001\u8272\u3084\u8010\u6469\u8017\u6027\u3092\u6301\u3061\u307e\u3059 \u2014 \u8981\u6c42\u306b\u5fdc\u3058\u305f\u7570\u306a\u308b\u30c4\u30fc\u30eb\u3067\u3059\u3002.<\/strong><\/p>\n\n\n\n

      \u5316\u5b66\u7684\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u3068\u96fb\u6c17\u5316\u5b66\u7684\u30a2\u30ce\u30c0\u30a4\u30b8\u30f3\u30b0\u306f\u3001\u3069\u3061\u3089\u3082\u5e83\u3044\u610f\u5473\u3067\u300c\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u300d\u3068\u547c\u3070\u308c\u307e\u3059\uff08\u3069\u3061\u3089\u3082\u4fdd\u8b77\u7684\u306a\u9178\u5316\u819c\u3092\u751f\u6210\u3057\u307e\u3059\uff09\u304c\u3001\u6839\u672c\u7684\u306b\u7570\u306a\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u7570\u306a\u308b\u7d50\u679c\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

      \u5316\u5b66\u7684\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u6e05\u6383\u3068\u518d\u751f\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u30022\uff5e6nm\u306e\u81ea\u7136\u9178\u5316\u819c\u304c\u7dad\u6301\u3055\u308c\u3001\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u306f\u5747\u7b49\u306b\u5f62\u6210\u3055\u308c\u308b\u306e\u3092\u59a8\u3052\u308b\u4e0d\u7d14\u7269\u3092\u9664\u53bb\u3057\u307e\u3059\u3002\u8868\u9762\u306f\u672a\u51e6\u7406\u306e\u30c1\u30bf\u30f3\u3068\u540c\u3058\u306b\u898b\u3048\u307e\u3059 \u2014 \u8272\u306e\u5909\u5316\u3082\u3001\u5bf8\u6cd5\u306e\u5909\u5316\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u306f\u306a\u304f\u3001\u8868\u9762\u306e\u6e96\u5099\u3067\u3059\u3002.<\/p>\n\n\n\n

      \u967d\u6975\u9178\u5316\u306f\u3001\u30c1\u30bf\u30f3\u90e8\u54c1\u304c\u96fb\u89e3\u6db2\u30d0\u30b9\u5185\u306e\u967d\u6975\u3068\u3057\u3066\u63a5\u7d9a\u3055\u308c\u3001\u76f4\u6d41\u96fb\u5727\u304c\u52a0\u3048\u3089\u308c\u308b\u96fb\u6c17\u5316\u5b66\u7684\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002\u96fb\u89e3\u8cea\u304b\u3089\u306e\u9178\u7d20\u30a4\u30aa\u30f3\u306f\u30c1\u30bf\u30f3\u8868\u9762\u306b\u5c0e\u5165\u3055\u308c\u3001\u91d1\u5c5e\u81ea\u4f53\u304b\u3089TiO2\u304c\u5f62\u6210\u3055\u308c\u307e\u3059 \u2014 \u9055\u3046<\/strong> \u5916\u90e8\u306e\u819c\u3092\u5806\u7a4d\u3055\u305b\u307e\u3059\u3002\u819c\u306e\u539a\u3055\u306f\u3001\u7d042nm\/\u30dc\u30eb\u30c8\u3067\u52a0\u3048\u3089\u308c\u305f\u96fb\u5727\u306b\u3088\u3063\u3066\u76f4\u63a5\u5236\u5fa1\u3055\u308c\u307e\u3059\u3002\u8584\u819c\u306e\u5149\u5b66\u7684\u5e72\u6e09\u306f\u9178\u5316\u7269\u306e\u539a\u3055\u306b\u4f9d\u5b58\u3059\u308b\u305f\u3081\u3001\u967d\u6975\u51e6\u7406\u3055\u308c\u305f\u8868\u9762\u306f\u67d3\u6599\u306a\u3057\u3067\u8272\u3092\u751f\u6210\u3057\u307e\u3059: \u9178\u5316\u7269\u306e\u539a\u3055\u304c\u3069\u306e\u6ce2\u9577\u306e\u5149\u304c\u5f37\u5316\u307e\u305f\u306f\u30ad\u30e3\u30f3\u30bb\u30eb\u3055\u308c\u308b\u304b\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

      \u96fb\u5727\u306b\u3088\u308b\u4ee3\u8868\u7684\u306a\u8272 (\u5024\u306f\u96fb\u89e3\u8cea\u306b\u4f9d\u5b58\u3057\u3001\u30d7\u30ed\u30bb\u30b9\u6761\u4ef6\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u5909\u52d5\u3057\u307e\u3059 \u2014 \u3053\u308c\u3089\u306f\u304a\u304a\u3088\u305d\u306e\u7bc4\u56f2\u3067\u3042\u308a\u3001\u56fa\u5b9a\u5024\u3067\u306f\u3042\u308a\u307e\u305b\u3093):<\/p>\n\n\n\n

        \n
      • 10\u201315 V: \u9752\u9285 \/ \u8336\u8272<\/li>\n\n\n\n
      • 20\u201325 V: \u7d2b \/ \u30d0\u30a4\u30aa\u30ec\u30c3\u30c8<\/li>\n\n\n\n
      • 30\u201335 V: \u9752<\/li>\n\n\n\n
      • 40\u201350 V: \u30c6\u30a3\u30fc\u30eb \/ \u7a7a\u8272<\/li>\n\n\n\n
      • 70\u201390 V: \u7dd1\u304b\u3089\u9ec4\u8272 (\u7b2c\u4e8c\u30b5\u30a4\u30af\u30eb\u5e72\u6e09)<\/li>\n<\/ul>\n\n\n\n
        \u57fa\u6e96<\/th>\u5316\u5b66\u7684\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3<\/th>\u967d\u6975\u9178\u5316\u51e6\u7406<\/th><\/tr><\/thead>
        \u9178\u5316\u7269\u306e\u539a\u3055<\/strong><\/td>2\u20136 nm (\u30ca\u30c6\u30a3\u30d6)<\/td>\u6700\u5927\u6570\u767enm\uff08\u88c5\u98fe\u7528\uff09\u3001\u30de\u30a4\u30af\u30ed\u30e1\u30fc\u30c8\u30eb\u5358\u4f4d\uff08\u30cf\u30fc\u30c9\u30b3\u30fc\u30c8\u7528\uff09<\/td><\/tr>
        \u30ab\u30e9\u30fc<\/strong><\/td>\u306a\u3057 \u2014 \u30c1\u30bf\u30f3\u672c\u6765\u306e\u8272<\/td>\u67d3\u6599\u3092\u4f7f\u7528\u3057\u306a\u3044\u96fb\u5727\u5236\u5fa1\u306b\u3088\u308b\u767a\u8272<\/td><\/tr>
        \u5bf8\u6cd5\u5909\u5316<\/strong><\/td>\u6e2c\u5b9a\u4e0d\u53ef\uff08\u7121\u8996\u3067\u304d\u308b\u30ec\u30d9\u30eb\uff09<\/td>\u6700\u5c0f\u9650\uff08\u88c5\u98fe\u7528\u306f1\u03bcm\u672a\u6e80\u3001\u30cf\u30fc\u30c9\u30b3\u30fc\u30c8\u7528\u306f\u6700\u592710\u03bcm\uff09<\/td><\/tr>
        \u8010\u6469\u8017\u6027<\/strong><\/td>\u6539\u5584\u306a\u3057<\/td>\u6539\u5584\u3042\u308a\uff08AMS 2488 Type II \u30cf\u30fc\u30c9\u30b3\u30fc\u30c8\uff09<\/td><\/tr>
        \u6e96\u62e0\u898f\u683c\uff08\u822a\u7a7a\u5b87\u5b99\uff09<\/strong><\/td>ASTM B600 \/ F86<\/td>AMS 2487 (\u96fb\u6c17\u7d76\u7e01\u7528) \/ AMS 2488 (\u304b\u3058\u308a\u9632\u6b62 \/ \u30cf\u30fc\u30c9\u30b3\u30fc\u30c8)<\/td><\/tr>
        \u30d7\u30ed\u30bb\u30b9\u306e\u7a2e\u985e<\/strong><\/td>\u5316\u5b66\u7684\u51e6\u7406 (\u96fb\u6d41\u4e0d\u8981)<\/td>\u96fb\u6c17\u5316\u5b66\u7684\u51e6\u7406 (DC\u96fb\u6e90\u304c\u5fc5\u8981)<\/td><\/tr>
        \u4ee3\u8868\u7684\u306a\u4f7f\u7528\u4f8b<\/strong><\/td>\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u3001\u6a5f\u68b0\u52a0\u5de5\u90e8\u54c1\u3001\u5316\u5b66\u6a5f\u5668<\/td>\u822a\u7a7a\u5b87\u5b99\u7528\u30d5\u30a1\u30b9\u30ca\u30fc (AMS 2488 Type II)\u3001\u9ad8\u6e29\u6210\u5f62 (AMS 2488 Type I)\u3001\u30ab\u30e9\u30fc\u30b3\u30fc\u30c9\u304c\u5fc5\u8981\u306a\u624b\u8853\u5668\u5177<\/td><\/tr>
        \u30b3\u30b9\u30c8<\/strong><\/td>\u3088\u308a\u4f4e\u3044<\/td>\u3088\u308a\u9ad8\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

        \u6e05\u6f54\u3067\u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u8868\u9762\u3092\u76ee\u6307\u3059\u5834\u5408\u3001\u3064\u307e\u308a\u6c5a\u67d3\u7269\u8cea\u3092\u9664\u53bb\u3057\u3066\u672c\u6765\u306eTiO2\u76ae\u819c\u3067\u90e8\u54c1\u3092\u4fdd\u8b77\u3057\u305f\u3044\u5834\u5408\u306f\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u4e00\u65b9\u3067\u3001\u8b58\u5225\u7528\u306e\u8272\u3001\u8010\u6469\u8017\u6027\u306e\u5411\u4e0a\u3001\u3042\u308b\u3044\u306f\u5927\u5e45\u306b\u539a\u3044\u4fdd\u8b77\u5c64\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u967d\u6975\u9178\u5316\u51e6\u7406\uff08\u30a2\u30ce\u30c0\u30a4\u30ba\uff09\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

        \"\u96fb\u5727\u5236\u5fa1\u9178\u5316\u819c\u306e\u539a\u3055\u306b\u3088\u308a\u3001\u9752\u3001\u91d1\u3001\u7d2b\u306a\u3069\u306e\u69d8\u3005\u306a\u8272\u3092\u793a\u3059\u967d\u6975\u9178\u5316\u30c1\u30bf\u30f3\u822a\u7a7a\u5b87\u5b99\u7528\u30d5\u30a1\u30b9\u30ca\u30fc\u3068\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\"<\/figure>\n\n\n\n

        \u30c1\u30bf\u30f3\u306e\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u6210\u529f\u306e\u691c\u8a3c<\/h2>\n\n\n\n

        \u30c1\u30bf\u30f3\u306e\u691c\u8a3c\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068\u306f\u7570\u306a\u308a\u307e\u3059\u3002\u30c1\u30bf\u30f3\u306b\u306f\u672c\u6765\u9244\u304c\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u786b\u9178\u9285\u8a66\u9a13\u306e\u6709\u7528\u6027\u306f\u9650\u3089\u308c\u3066\u304a\u308a\u3001ASTM B600\u3084F86\u3067\u3082\u3053\u306e\u8a66\u9a13\u306f\u8981\u6c42\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002.<\/strong><\/p>\n\n\n\n

        \u786b\u9178\u9285\u8a66\u9a13\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u5f8c\u306b\u884c\u308f\u308c\u308b\u6a19\u6e96\u7684\u306a\u691c\u67fb\u65b9\u6cd5\u3067\u3059\u3002\u786b\u9178\u9285\u6eb6\u6db2\u3092\u5857\u5e03\u3057\u305f\u5f8c\u306b\u8d64\u8910\u8272\u306e\u6790\u51fa\u7269\u304c\u898b\u3089\u308c\u308b\u5834\u5408\u306f\u3001\u8868\u9762\u306b\u904a\u96e2\u9244\u304c\u5b58\u5728\u3059\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u306f\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u304c\u4e0d\u5341\u5206\u3067\u3042\u3063\u305f\u30b5\u30a4\u30f3\u3068\u306a\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001\u30c1\u30bf\u30f3\u306b\u5bfe\u3057\u3066\u306f\u3053\u306e\u8a66\u9a13\u306e\u4fa1\u5024\u306f\u9650\u5b9a\u7684\u3067\u3059\u3002\u3068\u3044\u3046\u306e\u3082\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u5408\u91d1\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u306e\u4e3b\u6210\u5206\u304c\u9244\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001\u30c1\u30bf\u30f3\u306e\u30d9\u30fc\u30b9\u5408\u91d1\u306b\u306f\u672c\u6765\u691c\u51fa\u5bfe\u8c61\u3068\u306a\u308b\u9244\u304c\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u304b\u3089\u3067\u3059\u3002\u52a0\u5de5\u5de5\u7a0b\u3067\u6df7\u5165\u3057\u305f\u9244\u6c5a\u67d3\u3092\u691c\u51fa\u3059\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304c\u3001ASTM B600\u3084F86\u3067\u306f\u30c1\u30bf\u30f3\u306e\u5fc5\u9808\u691c\u8a3c\u65b9\u6cd5\u3068\u3057\u3066\u898f\u5b9a\u3055\u308c\u3066\u304a\u3089\u305a\u3001\u307b\u3068\u3093\u3069\u306e\u30c1\u30bf\u30f3\u4e0d\u52d5\u614b\u5316\u4ed5\u69d8\u66f8\u3067\u306f\u3053\u306e\u8a66\u9a13\u304c\u5b8c\u5168\u306b\u9664\u5916\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30c1\u30bf\u30f3\u306b\u786b\u9178\u9285\u8a66\u9a13\u3092\u884c\u3044\u3001\u53cd\u5fdc\u304c\u306a\u3044\u3053\u3068\u3092\u3082\u3063\u3066\u4e0d\u52d5\u614b\u5316\u306e\u691c\u8a3c\u3068\u898b\u306a\u3059\u3053\u3068\u306f\u3001\u8aa4\u3063\u305f\u5b89\u5fc3\u611f\u3092\u751f\u3080\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u306a\u305c\u306a\u3089\u3001\u53cd\u5fdc\u304c\u306a\u3044\u3053\u3068\u306f\u300c\u9244\u6c5a\u67d3\u304c\u691c\u51fa\u3055\u308c\u306a\u304b\u3063\u305f\u300d\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3060\u3051\u3067\u3042\u308a\u3001\u300c\u4e8c\u9178\u5316\u30c1\u30bf\u30f3\uff08TiO2\uff09\u76ae\u819c\u304c\u9069\u5207\u306b\u518d\u751f\u3055\u308c\u305f\u300d\u3053\u3068\u3092\u8a3c\u660e\u3059\u308b\u3082\u306e\u3067\u306f\u306a\u3044\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n

        \u30c1\u30bf\u30f3\u306e\u691c\u8a3c\u306b\u6709\u52b9\u306a\u624b\u6cd5\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n

        \u30a6\u30a9\u30fc\u30bf\u30fc\u30d6\u30ec\u30a4\u30af\u30fb\u30c6\u30b9\u30c8\uff08\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u524d\u306e\u6e05\u6d44\u5ea6\u30c1\u30a7\u30c3\u30af\uff09<\/strong>
        \u9178\u6d17\u3044\u306e\u524d\u306b\u3001\u8131\u30a4\u30aa\u30f3\u6c34\u3067\u3059\u3059\u3044\u3067\u8868\u9762\u306e\u6e05\u6d44\u5ea6\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u8868\u9762\u304c\u6e05\u6f54\u3067\u3042\u308c\u3070\u3001\u6c34\u306f\u5f3e\u304b\u308c\u305a\u306b\u5747\u4e00\u3067\u9023\u7d9a\u3057\u305f\u819c\u72b6\uff08\u300c\u30b7\u30fc\u30c4\u72b6\u300d\uff09\u306b\u306a\u308a\u307e\u3059\u3002\u8868\u9762\u306b\u6c5a\u67d3\u304c\u3042\u308b\u5834\u5408\u3001\u6c34\u306f\u7389\u72b6\u306b\u306a\u3063\u305f\u308a\u3001\u6c34\u819c\u304c\u9014\u5207\u308c\u305f\u308a\u3057\u307e\u3059\u3002\u3053\u306e\u30c6\u30b9\u30c8\u306f\u5408\u5426\u5224\u5b9a\u306e\u4e8b\u524d\u30c1\u30a7\u30c3\u30af\u3067\u3042\u308a\u3001\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u3092\u958b\u59cb\u3059\u308b\u524d\u306b\u6d17\u6d44\u5de5\u7a0b\u304c\u6b63\u3057\u304f\u884c\u308f\u308c\u305f\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n

        \u62e1\u5927\u93e1\u306b\u3088\u308b\u5916\u89b3\u691c\u67fb<\/strong>
        \u4e0d\u52d5\u614b\u5316\u51e6\u7406\u3068\u4e7e\u71e5\u306e\u5f8c\u300110\u301c40\u500d\u306e\u500d\u7387\u3067\u691c\u67fb\u3057\u307e\u3059\u3002\u8868\u9762\u306f\u30c1\u30bf\u30f3\u7279\u6709\u306e\u30de\u30c3\u30c8\u307e\u305f\u306f\u30bb\u30df\u30de\u30c3\u30c8\u306a\u8cea\u611f\u3067\u3001\u5747\u4e00\u306b\u8f1d\u3044\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30d5\u30e9\u30c3\u30b7\u30e5\u30a2\u30bf\u30c3\u30af\uff08\u6025\u6fc0\u306a\u8150\u98df\uff09\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u3068\u3001\u4e0d\u898f\u5247\u306a\u30d4\u30c3\u30c1\u30f3\u30b0\uff08\u70b9\u98df\uff09\u3001\u3064\u3084\u6d88\u3057\u72b6\u306e\u30a8\u30c3\u30c1\u30f3\u30b0\u3001\u307e\u305f\u306f\u8868\u9762\u306e\u7c97\u308c\u3068\u3057\u3066\u73fe\u308c\u307e\u3059\u3002\u30b9\u30b1\u30fc\u30eb\u306e\u6b8b\u5b58\u306f\u3001\u920d\u3044\u4e0d\u5747\u4e00\u306a\u30d1\u30c3\u30c1\u3068\u3057\u3066\u898b\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6b20\u9665\u304c\u3042\u308b\u90e8\u54c1\u306f\u4e0d\u5408\u683c\u3068\u3057\u3001\u5de5\u7a0b\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u898b\u76f4\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n

        \u5869\u6c34\u5674\u9727\u8a66\u9a13\uff08ASTM B117\uff09<\/strong>
        \u5236\u5fa1\u3055\u308c\u305f\u30c1\u30e3\u30f3\u30d0\u30fc\u5185\u3067\u306e\u5869\u9727\u66b4\u9732 (5% NaCl\u300135\u00b0C) \u306f\u3001\u8150\u98df\u62b5\u6297\u6027\u3092\u52a0\u901f\u3055\u305b\u308b\u8a66\u9a13\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5341\u5206\u306b\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u3055\u308c\u305f\u30c1\u30bf\u30f3\u306f\u3001\u7528\u9014\u306e\u8981\u4ef6\u306b\u5fdc\u3058\u306672\u301c168\u6642\u9593\u5f8c\u306b\u9665\u6ca1\u3084\u8150\u98df\u751f\u6210\u7269\u304c\u898b\u3089\u308c\u306a\u3044\u306f\u305a\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u500b\u3005\u306e\u90e8\u54c1\u3092\u691c\u67fb\u3059\u308b\u65b9\u6cd5\u3067\u306f\u306a\u304f\u3001\u7834\u58ca\u7684\u306a\u30ed\u30c3\u30c8\u53d7\u5165\u8a66\u9a13\u3067\u3059\u3002.<\/p>\n\n\n\n

        XPS\uff08X\u7dda\u5149\u96fb\u5b50\u5206\u5149\u6cd5\uff09<\/strong>
        \u751f\u7523\u3067\u306f\u306a\u304f\u3001\u7814\u7a76\u3084\u533b\u7642\u6a5f\u5668\u306e\u691c\u8a3c\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002XPS\u306f\u3001\u30d1\u30c3\u30b7\u30d6\u819c\u306e\u7d44\u6210\u3001\u539a\u3055\u3001\u305d\u3057\u3066TiO2\u3068\u4ed6\u306e\u30c1\u30bf\u30f3\u9178\u5316\u7269\u76f8\uff08TiO\u3001Ti2O3\uff09\u306e\u6bd4\u7387\u3092\u7279\u5b9a\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u9178\u5316\u7269\u304c\u4f4e\u3044\u4fdd\u8b77\u80fd\u529b\u306e\u9178\u5316\u7269\u3067\u306f\u306a\u304f\u3001TiO2\u76f8\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002XPS\u306f\u751f\u7523\u30e9\u30a4\u30f3\u306e\u8a66\u9a13\u3067\u306f\u306a\u304f\u3001\u5c02\u9580\u306e\u6a5f\u5668\u3092\u5fc5\u8981\u3068\u3057\u3001\u5404\u30ed\u30c3\u30c8\u3092\u691c\u67fb\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u8a8d\u5b9a\u6642\u306b\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30bb\u30b9\u3092\u691c\u8a3c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n

        \"ASTM<\/figure>\n\n\n\n

        \u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2>\n\n\n\n

        \u30c1\u30bf\u30f3\u306e\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u306f\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n

        \u306f\u3044\u3002\u30c1\u30bf\u30f3\u306f\u5316\u5b66\u7684\u304a\u3088\u3073\u96fb\u6c17\u5316\u5b66\u7684\u306a\u65b9\u6cd5\u306e\u4e21\u65b9\u3067\u30d1\u30c3\u30b7\u30d9\u30fc\u30c8\uff08\u53d7\u52d5\u5316\uff09\u3067\u304d\u307e\u3059\u3002\u785d\u9178\uff08ASTM F86\u306b\u5f93\u3063\u3066\uff09\u3084\u30af\u30a8\u30f3\u9178\uff08ASTM B600\u306b\u5f93\u3063\u3066\uff09\u3092\u7528\u3044\u305f\u5316\u5b66\u7684\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u8868\u9762\u306e\u6c5a\u67d3\u7269\u8cea\u3092\u53d6\u308a\u9664\u304d\u3001\u81ea\u7136\u306b\u5b58\u5728\u3059\u308bTiO2\u819c\u3092\u5fa9\u5143\u3057\u307e\u3059\u3002\u96fb\u6c17\u5316\u5b66\u7684\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\uff08\u967d\u6975\u9178\u5316\uff09\u306f\u3001\u304b\u306a\u308a\u539a\u3044\u9178\u5316\u5c64\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u30c1\u30bf\u30f3\u306e\u81ea\u5df1\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u7279\u6027\u306b\u3088\u308a\u3001\u57fa\u6e96\u3068\u306a\u308b\u9178\u5316\u7269\u306f\u5e38\u306b\u5b58\u5728\u3057\u3066\u304a\u308a\u3001\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u306f\u5747\u4e00\u306b\u5f62\u6210\u3055\u308c\u308b\u306e\u3092\u59a8\u3052\u3066\u3044\u308b\u6c5a\u67d3\u7269\u8cea\u3092\u53d6\u308a\u9664\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n

        \u30c1\u30bf\u30f3\u306b\u304a\u3051\u308b ASTM A380 \u3068 ASTM F86 \u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n

        ASTM A380\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u57fa\u6e96\u3067\u3059\u3002\u305d\u306e\u6b63\u5f0f\u306a\u7bc4\u56f2\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u90e8\u54c1\uff08200\u3001300\u3001400\u30b7\u30ea\u30fc\u30ba\uff09\u306e\u6d17\u6d44\u3001\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3001\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002\u4ed5\u4e0a\u3052\u5de5\u5834\u3067\u306f\u3001A380\u306e\u785d\u9178\u30d7\u30ed\u30bb\u30b9\u304c\u30c1\u30bf\u30f3\u306b\u9069\u7528\u3055\u308c\u308b\u3082\u306e\u3068\u985e\u4f3c\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30c1\u30bf\u30f3\u7528\u306b\u5f15\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001A380\u306b\u306f\u30c1\u30bf\u30f3\u7279\u6709\u306e\u624b\u9806\u3084\u3001\u30c1\u30bf\u30f3\u306e\u9178\u5316\u30b9\u30b1\u30fc\u30eb\u306b\u5bfe\u3059\u308b\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u30ac\u30a4\u30c0\u30f3\u30b9\u3001\u5408\u91d1\u7279\u6709\u306e\u30d7\u30ed\u30bb\u30b9\u30ce\u30fc\u30c8\u306f\u542b\u307e\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u30c1\u30bf\u30f3\u306b\u95a2\u3057\u3066\u306f\u3001ASTM F86\u304c\u6b63\u3057\u3044\u533b\u7642\u57fa\u6e96\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u91d1\u5c5e\u88fd\u306e\u5916\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u306e\u8868\u9762\u51e6\u7406\u3092\u7ba1\u7406\u3057\u3001\u5b9a\u5e38\u6761\u4ef6\uff0820\u201345% HNO3\u300120\u201330\u00b0C\u3001\u6700\u5c0f30\u5206\uff09\u3068\u52a0\u901f\u6761\u4ef6\uff0820\u201325% HNO3\u300150\u201360\u00b0C\uff09\u3067\u306e\u785d\u9178\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u3042\u306a\u305f\u306e\u30c1\u30bf\u30f3\u90e8\u54c1\u304c\u5916\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u3067\u3042\u308b\u306a\u3089\u3001F86\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u975e\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u7528\u306e\u7523\u696d\u30c1\u30bf\u30f3\u306b\u306f\u3001ASTM B600\u304c\u6b63\u3057\u3044\u53c2\u8003\u57fa\u6e96\u3067\u3059\u3002.<\/p>\n\n\n\n

        \u30c1\u30bf\u30f3\u306e\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u306b\u3088\u3063\u3066\u3001\u8272\u3084\u5bf8\u6cd5\u306f\u5909\u5316\u3057\u307e\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n

        \u5316\u5b66\u7684\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30c1\u30bf\u30f3\u90e8\u54c1\u306e\u8272\u3084\u5bf8\u6cd5\u3092\u5909\u3048\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u9178\u6d74\u306f\u6c5a\u67d3\u7269\u8cea\u3084\u8868\u9762\u30b9\u30b1\u30fc\u30eb\u3092\u9664\u53bb\u3057\u307e\u3059\u304c\u3001\u6750\u6599\u3092\u4ed8\u7740\u3055\u305b\u305f\u308a\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u65bd\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u90e8\u54c1\u306f\u81ea\u7136\u306a\u30c1\u30bf\u30f3\u306e\u8868\u9762\u3092\u6301\u3061\u3001\u52a0\u5de5\u8de1\u3084\u30b9\u30b1\u30fc\u30eb\u304c\u53d6\u308a\u9664\u304b\u308c\u308b\u3053\u3068\u3067\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u308f\u305a\u304b\u306b\u660e\u308b\u304f\u306a\u308a\u307e\u3059\u3002\u5bf8\u6cd5\u306e\u5909\u5316\u306f\u52a0\u5de5\u516c\u5dee\u5185\u3067\u306f\u6e2c\u5b9a\u3067\u304d\u307e\u305b\u3093\u3002\u4e00\u65b9\u3001\u967d\u6975\u9178\u5316\u306f\u8272\u3092\u751f\u3058\u3055\u305b\u3001\u5c11\u91cf\u306e\u9178\u5316\u819c\u306e\u539a\u3055\u3092\u52a0\u3048\u307e\u3059\uff08\u88c5\u98fe\u7528\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u901a\u5e381\u00b5m\u672a\u6e80\uff09\u3002.<\/p>\n\n\n\n

        \u30af\u30a8\u30f3\u9178\u306f\u533b\u7642\u7528\u30c1\u30bf\u30f3\u306e\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\uff08\u4e0d\u52d5\u614b\u5316\u51e6\u7406\uff09\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n

        \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u308a\u307e\u3059\u3002\u975e\u57cb\u3081\u8fbc\u307f\u578b\u533b\u7642\u6a5f\u5668\u306e\u90e8\u54c1\uff08\u5916\u79d1\u7528\u5668\u5177\u3001\u30c8\u30ec\u30fc\u3001\u5668\u5177\u30cf\u30f3\u30c9\u30eb\uff09\u306b\u306f\u3001ASTM B600\u306e\u4e0b\u3067\u30af\u30a8\u30f3\u9178\u304c\u8a31\u53ef\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f53\u5185\u306b\u57cb\u3081\u8fbc\u3080\u5916\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u306b\u306f\u3001ASTM F86\u304c\u9069\u7528\u3055\u308c\u3001F86\u306f\u785d\u9178\u306e\u307f\u3092\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u90e8\u54c1\u306e\u8868\u9762\u4ed5\u4e0a\u3052\u306e\u7d50\u679c\u306b\u95a2\u4fc2\u306a\u304f\u3001ASTM F86\u306e\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u306b\u5bfe\u3059\u308b\u4ee3\u66ff\u3068\u3057\u3066\u30af\u30a8\u30f3\u9178\u306f\u8a31\u53ef\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002F86\u6307\u5b9a\u306e\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u3067\u30af\u30a8\u30f3\u9178\u3092\u4ee3\u66ff\u3059\u308b\u3053\u3068\u306f\u3001\u30d7\u30ed\u30bb\u30b9\u306e\u4e0d\u9069\u5408\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

        \u30c1\u30bf\u30f3\u306e\u4e0d\u50cd\u614b\u5316\uff08\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\uff09\u306e\u52b9\u679c\u306f\u3001\u3069\u306e\u304f\u3089\u3044\u306e\u671f\u9593\u6301\u7d9a\u3057\u307e\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n

        TiO2\u306e\u4e0d\u6d3b\u6027\u88ab\u819c\u306f\u901a\u5e38\u306e\u4f7f\u7528\u6761\u4ef6\u4e0b\u3067\u6c38\u7d9a\u7684\u3067\u3059 \u2014 \u30c1\u30bf\u30f3\u306e\u4e0d\u6d3b\u6027\u306f\u3001\u305d\u306e\u56fa\u6709\u306e\u5316\u5b66\u7279\u6027\u3067\u3042\u308a\u3001\u6469\u8017\u3059\u308b\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u90e8\u54c1\u304c\u52a0\u5de5\u3055\u308c\u305a\u3001\u7d20\u5730\u306e\u91d1\u5c5e\u304c\u9732\u51fa\u3057\u305f\u308a\u3001\u9178\u5316\u7269\u3092\u58ca\u3059\u74b0\u5883\uff08\u4f8b\u3048\u3070\u3001\u6fc3\u5ea6\u306e\u9ad8\u3044\u30d5\u30c3\u5316\u6c34\u7d20\u9178\uff09\u306b\u3055\u3089\u3055\u308c\u306a\u3044\u9650\u308a\u3001\u4e0d\u6d3b\u6027\u88ab\u819c\u306f\u5c0f\u3055\u306a\u50b7\u304b\u3089\u81ea\u5df1\u4fee\u5fa9\u3057\u3001 intact\uff08\u7121\u50b7\u306e\u307e\u307e\uff09\u3067\u3059\u3002\u5b9f\u7528\u7684\u306a\u7b54\u3048\u3068\u3057\u3066\u306f\u3001\u4e00\u822c\u7684\u306a\u30b5\u30fc\u30d3\u30b9\uff08\u533b\u7642\u3001\u822a\u7a7a\u5b87\u5b99\u3001\u5316\u5b66\u51e6\u7406\uff09\u306b\u304a\u3051\u308b\u88ab\u819c\u51e6\u7406\u3055\u308c\u305f\u30c1\u30bf\u30f3\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u91d1\u5c5e\u304c\u5fc5\u8981\u3068\u3059\u308b\u3088\u3046\u306a\u5b9a\u671f\u7684\u306a\u518d\u88ab\u819c\u51e6\u7406\u3092\u5fc5\u8981\u3068\u3057\u307e\u305b\u3093\u3002\u518d\u88ab\u819c\u51e6\u7406\u306f\u3001\u9244\u306e\u6c5a\u67d3\u3092\u518d\u5c0e\u5165\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u5f8c\u7d9a\u306e\u52a0\u5de5\u4f5c\u696d\u306e\u5f8c\u306b\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n

        \u30c1\u30bf\u30f3\u3092\u6a5f\u68b0\u52a0\u5de5\u3057\u305f\u5f8c\u306b\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u3092\u884c\u308f\u306a\u304b\u3063\u305f\u5834\u5408\u3001\u3069\u3046\u306a\u308a\u307e\u3059\u304b\uff1f<\/strong><\/p>\n\n\n\n

        \u6a5f\u68b0\u52a0\u5de5\u30c4\u30fc\u30eb\u304b\u3089\u306e\u9244\u306e\u7c92\u5b50\u304c\u8868\u9762\u306b\u57cb\u3081\u8fbc\u307e\u308c\u305f\u307e\u307e\u6b8b\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7c92\u5b50\u306f\u4f7f\u7528\u4e2d\u306b\u8150\u98df\u3057\u3001\u307e\u308b\u3067\u30c1\u30bf\u30f3\u81ea\u4f53\u304c\u8150\u98df\u3057\u3066\u3044\u308b\u304b\u306e\u3088\u3046\u306a\u8d64\u9306\u306e\u67d3\u307f\u3092\u751f\u3058\u3055\u305b\u307e\u3059\uff08\u5b9f\u969b\u306b\u306f\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\uff09\u3002\u3082\u3063\u3068\u6df1\u523b\u306a\u306e\u306f\u3001\u9244\u306e\u8150\u98df\u751f\u6210\u7269\u304c\u5c40\u6240\u7684\u306bTiO2\u8584\u819c\u3092\u640d\u306a\u3044\u3001\u5468\u56f2\u306e\u9178\u5316\u7269\u304c\u4fee\u5fa9\u3067\u304d\u306a\u3044\u7a74\u304c\u958b\u304f\u3053\u3068\u3067\u3059\u3002\u533b\u7642\u7528\u9014\u3067\u306f\u3001\u8868\u9762\u306e\u6c5a\u67d3\u304c\u751f\u7269\u5b66\u7684\u30ea\u30b9\u30af\u3092\u5f15\u304d\u8d77\u3053\u3057\u3001\u91d1\u5c5e\u30a4\u30aa\u30f3\u306e\u653e\u51fa\u3092\u5897\u52a0\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5316\u5b66\u51e6\u7406\u3067\u306f\u3001\u653b\u6483\u7684\u306a\u74b0\u5883\u4e0b\u3067\u672a\u30d1\u30c3\u30b7\u30d9\u30fc\u30c8\u306e\u30c1\u30bf\u30f3\u304c\u5c40\u6240\u7684\u306b\u30d4\u30c3\u30c6\u30a3\u30f3\u30b0\u3092\u793a\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u5316\u7ca7\u54c1\u3084\u975e\u69cb\u9020\u7684\u6d88\u8cbb\u8005\u7528\u30c1\u30bf\u30f3\u306e\u5834\u5408\u3001\u5b9f\u969b\u7684\u306a\u7d50\u679c\u306f\u8868\u9762\u306e\u6c5a\u308c\u3067\u3059\u3002.<\/p>\n\n\n\n

        \u6c7a\u3057\u3066\u305d\u306e\u52aa\u529b\u3092\u898b\u305b\u306a\u3044\u9178\u5316\u819c<\/h2>\n\n\n\n

        \u30c1\u30bf\u30f3\u306e\u4e0d\u52d5\u614b\u76ae\u819c\u306f\u3001\u5de5\u5b66\u5206\u91ce\u306b\u304a\u3044\u3066\u6700\u3082\u52b9\u679c\u7684\u306a\u8150\u98df\u969c\u58c1\u306e\u4e00\u3064\u3067\u3042\u308a\u306a\u304c\u3089\u3001\u6700\u3082\u76ee\u7acb\u305f\u306a\u3044\u5b58\u5728\u3067\u3082\u3042\u308a\u307e\u3059\u3002\u81ea\u7136\u767a\u751f\u7684\u306b\u5f62\u6210\u3055\u308c\u3001\u81ea\u5df1\u4fee\u5fa9\u6a5f\u80fd\u3092\u6301\u30642\u301c6\u30ca\u30ce\u30e1\u30fc\u30c8\u30eb\u306eTiO2\uff08\u4e8c\u9178\u5316\u30c1\u30bf\u30f3\uff09\u5c64\u306b\u3088\u308a\u3001\u30c1\u30bf\u30f3\u306f\u6574\u5f62\u5916\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u3001\u822a\u7a7a\u5b87\u5b99\u7528\u30d5\u30a1\u30b9\u30ca\u30fc\u3001\u5316\u5b66\u53cd\u5fdc\u5668\u3001\u6d77\u5e95\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306a\u3069\u306b\u63a1\u7528\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002\u305d\u308c\u3067\u3082\u306a\u304a\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u304c\u91cd\u8981\u8996\u3055\u308c\u308b\u7406\u7531\u306f\u3001\u76ae\u819c\u304c\u4e0d\u5341\u5206\u3060\u304b\u3089\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u88fd\u9020\u5de5\u7a0b\u306b\u304a\u3044\u3066\u76ae\u819c\u304c\u640d\u50b7\u3057\u305f\u308a\u3001\u6c5a\u67d3\u3055\u308c\u305f\u308a\u3001\u3042\u308b\u3044\u306f\u5fc5\u8981\u306a\u7b87\u6240\u3067\u306e\u5f62\u6210\u304c\u59a8\u3052\u3089\u308c\u305f\u308a\u3059\u308b\u304b\u3089\u3067\u3059\u3002.<\/p>\n\n\n\n

        \u898f\u683c\u3055\u3048\u660e\u78ba\u306b\u306a\u308c\u3070\u3001\u9069\u5207\u306a\u30d7\u30ed\u30bb\u30b9\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u306f\u6c7a\u3057\u3066\u96e3\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002 \u7523\u696d\u7528\u304a\u3088\u3073\u975e\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u533b\u7642\u90e8\u54c1\u5411\u3051\u306eASTM B600\u3001\u785d\u9178\u306e\u307f\u3092\u4f7f\u7528\u3059\u308b\u5916\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u5411\u3051\u306eASTM F86\u3001\u305d\u3057\u3066\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u306e\u967d\u6975\u9178\u5316\u51e6\u7406\u306b\u95a2\u3059\u308bAMS 2487\/2488\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002.<\/strong> \u56f3\u9762\u306e\u8a18\u8f09\u306b\u304b\u304b\u308f\u3089\u305a\u3001ASTM A380\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u9178\u306e\u9078\u629e\u306f\u898f\u683c\u306b\u5f93\u3044\u307e\u3059\u3002F86\u3067\u306f\u785d\u9178\u306e\u4f7f\u7528\u304c\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f\u3001\u5b89\u5168\u6027\u3084\u74b0\u5883\u9762\u3067\u5229\u70b9\u306e\u3042\u308b\u30af\u30a8\u30f3\u9178\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n\n\n\n

        \u898f\u683c\u306b\u6e96\u62e0\u3057\u305f\u4e0d\u52d5\u614b\u5316\u51e6\u7406\u3092\u65bd\u3057\u305f\u30d1\u30fc\u30c4\u306f\u3001\u51e6\u7406\u524d\u3068\u307b\u3068\u3093\u3069\u898b\u305f\u76ee\u304c\u5909\u308f\u308a\u307e\u305b\u3093\u3002\u8272\u3082\u5bf8\u6cd5\u3082\u540c\u3058\u3067\u3001\u76ee\u306b\u898b\u3048\u308b\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u3082\u3042\u308a\u307e\u305b\u3093\u3002\u9055\u3044\u306f\u3001\u30d1\u30fc\u30c4\u306e\u5bff\u547d\u304c\u5c3d\u304d\u308b\u307e\u3067\u9178\u5316\u30c1\u30bf\u30f3\uff08TiO2\uff09\u76ae\u819c\u3092\u5747\u4e00\u306b\u4fdd\u6301\u3067\u304d\u308b\u8868\u9762\u72b6\u614b\u306b\u306a\u3063\u3066\u3044\u308b\u70b9\u306b\u3042\u308a\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

        Titanium forms a protective TiO2 oxide layer spontaneously, but machining, welding, and handling damage this layer and introduce free iron contamination that defeats it. Chemical passivation \u2014 using nitric acid or citric acid in a controlled bath \u2014 removes that contamination and restores the passive film. The correct standards depend on application: ASTM B600 for industrial and medical device descaling\/cleaning, ASTM F86 for surgical implants (nitric acid only), and AMS 2487\/2488 for aerospace anodizing. ASTM A380 is a stainless steel standard and does not formally cover titanium, despite being widely cited by finishing shops. This guide covers the process parameters, acid tradeoffs, alloy-specific considerations, and verification methods \u2014 all titanium-specific, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4523","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/posts\/4523","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/comments?post=4523"}],"version-history":[{"count":1,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/posts\/4523\/revisions"}],"predecessor-version":[{"id":4531,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/posts\/4523\/revisions\/4531"}],"wp:attachment":[{"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/media?parent=4523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/categories?post=4523"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/tags?post=4523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}