{"id":1214,"date":"2025-12-12T01:52:28","date_gmt":"2025-12-12T01:52:28","guid":{"rendered":"https:\/\/hontitan.com\/?p=1214"},"modified":"2025-12-30T03:48:01","modified_gmt":"2025-12-30T03:48:01","slug":"density-of-titanium-metal","status":"publish","type":"post","link":"https:\/\/hontitan.com\/ja\/density-of-titanium-metal\/","title":{"rendered":"\u91d1\u5c5e\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\uff1a\u6570\u5024\u3001\u30cb\u30e5\u30a2\u30f3\u30b9\u3001\u305d\u3057\u3066\u6b63\u3057\u3044\u4f7f\u3044\u65b9"},"content":{"rendered":"<p>\u6700\u8fd1\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3001\u3042\u308b\u30c1\u30fc\u30e0\u304c\u30c1\u30bf\u30f3\u30fb\u30d7\u30ec\u30fc\u30c8\u306e\u898b\u7a4d\u3082\u308a\u3092\u884c\u3063\u305f\u3002\u00a0<strong>4.50 g\/cm\u00b3<\/strong>\u00a0\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u306b\u3064\u3044\u3066\u56f3\u9762\u30ec\u30d3\u30e5\u30fc\u00a0<strong>4.51 g\/cm\u00b3<\/strong>. .\u4f55\u3082 \u201c\u795e\u79d8\u7684 \u201d\u306a\u3053\u3068\u306f\u8d77\u3053\u3089\u306a\u304b\u3063\u305f\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u308f\u305a\u304b\u306a\u9055\u3044\u3092\u5927\u304d\u306a\u30ed\u30c3\u30c8\u306b\u639b\u3051\u5408\u308f\u305b\u305f\u7d50\u679c\uff08\u305d\u3057\u3066\u52a0\u5de5\u4ee3\u3092\u52a0\u3048\u305f\u7d50\u679c\uff09\u3001\u91cd\u91cf\u306e\u898b\u7a4d\u3082\u308a\u306f\u3001\u4fa1\u683c\u306e\u518d\u30c1\u30a7\u30c3\u30af\u3068\u8ab0\u3082\u671b\u3093\u3067\u3044\u306a\u3044\u7d0d\u54c1\u306b\u95a2\u3059\u308b\u8b70\u8ad6\u3092\u5f15\u304d\u8d77\u3053\u3059\u307b\u3069\u5927\u304d\u304f\u305a\u308c\u3066\u3057\u307e\u3063\u305f\u3002.<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u306f\u3001\u305d\u306e\u3088\u3046\u306a\u56de\u907f\u53ef\u80fd\u306a\u6469\u64e6\u3092\u9632\u3050\u305f\u3081\u306b\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u53d7\u3051\u5165\u308c\u3089\u308c\u3066\u3044\u308b <a href=\"https:\/\/hontitan.com\/ja\/is-titanium-a-metal-properties-composition\/\"  data-wpil-monitor-id=\"64\">\u30c1\u30bf\u30f3\u30e1\u30bf\u30eb<\/a>, \u6b63\u3057\u3044\u5358\u4f4d\u5909\u63db\u3001\u305d\u3057\u3066\u3055\u3089\u306b\u91cd\u8981\u306a\u306e\u306f\u3001\u4ee5\u4e0b\u306e\u660e\u78ba\u306a\u30eb\u30fc\u30eb\u3067\u3042\u308b\u3002\u00a0<em>\u3069\u306e\u5bc6\u5ea6\u5024\u3092\u4f7f\u7528\u3059\u308b\u304b<\/em>\u00a0\u8a2d\u8a08\u8a08\u7b97\u3001\u8cfc\u8cb7\u3001\u691c\u67fb\u3001\u7a4d\u5c64\u9020\u5f62\u306b\u304a\u3044\u3066\u3002.<\/p>\n<h2>\u898b\u51fa\u3057\u306e\u5024\uff1a\u30c1\u30bf\u30f3\u306e\u5ba4\u6e29\u3067\u306e\u5bc6\u5ea6<\/h2>\n<p><strong>\u5ba4\u6e29\u306b\u304a\u3051\u308b\u5e02\u8ca9\u306e\u7d14\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u3068\u3057\u3066\u5e83\u304f\u5f15\u7528\u3055\u308c\u3066\u3044\u308b\u306e\u306f\u3001\u7d044.51g\/cm\u00b3\u3067\u3042\u308b\u3002<\/strong>\u00a0(\u306b\u7b49\u3057\u3044\u00a0<strong>4510 kg\/m\u00b3<\/strong>).<\/p>\n<p>\u3082\u3057\u3042\u306a\u305f\u304c\u00a0<strong>4.50 g\/cm\u00b3<\/strong>\u00a0\u305d\u3046\u3067\u306f\u306a\u304f\u3001\u5358\u306a\u308b\u56db\u6368\u4e94\u5165\uff08\u307e\u305f\u306f\u7570\u306a\u308b\u53c2\u7167\u898f\u7d04\uff09\u3067\u3042\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30fb\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u306e\u306f\u3001\u300c\u6700\u5f8c\u306e\u5c0f\u6570\u70b9\u300d\u8ad6\u4e89\u306b\u52dd\u3064\u3053\u3068\u3067\u306f\u306a\u304f\u3001\u540c\u50da\u3084\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3001\u9867\u5ba2\u304c\u3042\u306a\u305f\u306e\u8a08\u7b97\u3092\u518d\u73fe\u3067\u304d\u308b\u3088\u3046\u306b\u6761\u4ef6\u3092\u8ff0\u3079\u308b\u3053\u3068\u3067\u3042\u308b\u3002.<\/p>\n<h3>\u7d14\u30c1\u30bf\u30f3\u3068\u4e00\u822c\u7684\u306a\u30c1\u30bf\u30f3\u5408\u91d1\u306e\u6bd4\u8f03\uff08\u30b0\u30ec\u30fc\u30c92\u3001\u30b0\u30ec\u30fc\u30c95\uff09<\/h3>\n<p>\u201c\u691c\u7d22\u7d50\u679c\u306e\u300c\u91d1\u5c5e\u30c1\u30bf\u30f3\u300d\u306f\u901a\u5e38\u3001\u6b21\u306e\u3088\u3046\u306a\u610f\u5473\u3067\u3042\u308b\u3002\u00a0<strong>\u5143\u7d20\/\u5e02\u8ca9\u306e\u7d14\u30c1\u30bf\u30f3<\/strong>. .\u5b9f\u969b\u306e\u8abf\u9054\u3067\u306f\u3001\u7b49\u7d1a\uff08\u4f8b\uff0e, <a href=\"https:\/\/hontitan.com\/ja\/product\/astm-f136-grade-5-eli-titanium-round-bar-supplier\/\"  data-wpil-monitor-id=\"305\">ASTM\u30b0\u30ec\u30fc\u30c9<\/a> 2\uff09\u307e\u305f\u306f\u5408\u91d1\uff08\u30b0\u30ec\u30fc\u30c95 \/ Ti-6Al-4V \u306a\u3069\uff09\u3002\u5408\u91d1\u5143\u7d20\u306f\u305d\u308c\u81ea\u8eab\u306e\u5bc6\u5ea6\u3092\u6301\u3061\u3001\u683c\u5b50\u5b9a\u6570\u3092\u5909\u5316\u3055\u305b\u308b\u305f\u3081\u3001\u5408\u91d1\u306f\u5bc6\u5ea6\u3092\u308f\u305a\u304b\u306b\u5909\u5316\u3055\u305b\u308b\u3053\u3068\u304c\u3042\u308b\u3002.<\/p>\n<p>\u73fe\u5b9f\u7684\u306a\u30eb\u30fc\u30eb\u3068\u3057\u3066\uff1a<\/p>\n<ul>\n<li><strong>\u5e02\u8ca9\u306e\u7d14\u30c1\u30bf\u30f3\uff1a<\/strong>\u00a0~4.51g\/cm\u00b3\uff08\u5ba4\u6e29\u3067\u306e\u5178\u578b\u7684\u306a\u53c2\u8003\u5024\uff09\u3002.<\/li>\n<li><strong>Ti-6Al-4V\uff08\u30b0\u30ec\u30fc\u30c95\uff09\uff1a<\/strong>\u00a0\u591a\u304f\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30fb\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3067\u306f\u3001\u4e00\u822c\u7684\u306b\uff5e4.43 g\/cm\u00b3\u524d\u5f8c\u3068\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\uff08\u51fa\u5178\u3084\u4ed5\u69d8\u306e\u80cc\u666f\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u305f\u3081\u3001\u5fc5\u305a\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\/MTC\u3067\u78ba\u8a8d\u3059\u308b\u3053\u3068\uff09\u3002.<\/li>\n<\/ul>\n<p>\u79c1\u306f\u4ed5\u69d8\u66f8\u3092\u66f8\u304f\u3068\u304d\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u3059\u3079\u3066\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u5bfe\u3057\u3066\u5358\u4e00\u306e \u201c\u666e\u904d\u7684\u306a \u201d\u5bc6\u5ea6\u6570\u5024\u306b\u56fa\u5b9a\u3059\u308b\u3053\u3068\u3092\u907f\u3051\u308b\u3002 <a href=\"https:\/\/hontitan.com\/ja\/titanium-products-shipping\/\"  data-wpil-monitor-id=\"65\">\u30c1\u30bf\u30f3\u88fd\u54c1<\/a>. .\u4ee3\u308f\u308a\u306b\u00a0<strong>\u7b49\u7d1a\/\u5408\u91d1 + \u898f\u683c + \u8a66\u9a13\/\u60f3\u5b9a<\/strong>.<\/p>\n<h3>\u5b9f\u969b\u306b\u4f7f\u7528\u3059\u308b\u5358\u4f4d\u63db\u7b97\uff08g\/cm\u00b3\u3001kg\/m\u00b3\u3001lb\/in\u00b3\uff09\u3002<\/h3>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-1217 aligncenter\" src=\"https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Exploring-Titanium-Density-1.webp\" alt=\"\" width=\"800\" height=\"450\" title=\"\" srcset=\"https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Exploring-Titanium-Density-1.webp 800w, https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Exploring-Titanium-Density-1-300x169.webp 300w, https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Exploring-Titanium-Density-1-768x432.webp 768w, https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Exploring-Titanium-Density-1-18x10.webp 18w, https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Exploring-Titanium-Density-1-600x338.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<table>\n<tbody>\n<tr>\n<th>\u5358\u4f4d<\/th>\n<th>4.51g\/cm\u00b3\u304b\u3089\u306e\u63db\u7b97<\/th>\n<th>\u5099\u8003<\/th>\n<\/tr>\n<tr>\n<td>g\/cm\u00b3<\/td>\n<td>4.51<\/td>\n<td>\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3084\u6559\u5ba4\u306b\u3088\u304f\u3042\u308b\u3053\u3068<\/td>\n<\/tr>\n<tr>\n<td>kg\/m\u00b3<\/td>\n<td>4510<\/td>\n<td>g\/cm\u00b3 \u306b1000\u3092\u639b\u3051\u308b<\/td>\n<\/tr>\n<tr>\n<td>lb\/in\u00b3<\/td>\n<td>~0.163<\/td>\n<td>\u7c73\u56fd\u3067\u306e\u6a5f\u68b0\u52a0\u5de5\u306e\u898b\u7a4d\u3082\u308a\u3067\u5f79\u7acb\u3064\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u63a8\u5968\u3055\u308c\u308b\u300c\u5b89\u5168\u306a\u300d\u5f15\u7528\u5f62\u5f0f<\/strong>\u00a0(4.50\u5bfe4.51\u306e\u8b70\u8ad6\u3092\u9632\u3050\uff09\uff1a<br \/>\n\u201c\u300c\u5bc6\u5ea6\uff08\u5e02\u8ca9\u306e\u7d14\u30c1\u30bf\u30f3\u3001\uff5e\u5ba4\u6e29\uff09\uff1a\u00a0<strong>\u22484.51 g\/cm\u00b3<\/strong>\u00a0(\u22524510kg\/m\u00b3)\u3067\u3042\u308b\u3002\u00a0<a class=\"cursor-pointer underline !decoration-primary-700 decoration-dashed\" href=\"https:\/\/www.rsc.org\/periodic-table\/element\/22\/titanium\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">\u30c1\u30bf\u30f3\u306e\u82f1\u56fd\u738b\u7acb\u5316\u5b66\u4f1a\u5468\u671f\u8868\u9805\u76ee<\/a>. .\u8a72\u5f53\u3059\u308b\u5834\u5408\u306f\u3001\u5b66\u5e74\u56fa\u6709\u306e\u5024\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3002\u201d<\/p>\n<p><strong>\u6a29\u9650\u30e1\u30e2\uff1a<\/strong>\u00a0\u306b\u3064\u3044\u3066\u00a0<a class=\"cursor-pointer underline !decoration-primary-700 decoration-dashed\" href=\"https:\/\/www.rsc.org\/periodic-table\/element\/22\/titanium\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">\u30a2\u30fc\u30eb\u30a8\u30b9\u30b7\u30fc<\/a>\u00a0\u306f\u3001\u5143\u7d20\u30c1\u30bf\u30f3\u306e\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u3067\u5f15\u7528\u53ef\u80fd\u306a\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3\u5024\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3088\u308a\u6df1\u3044\u7279\u6027\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3068\u691c\u8a3c\u7d4c\u8def\u306b\u3064\u3044\u3066\u306f\u00a0<a class=\"cursor-pointer underline !decoration-primary-700 decoration-dashed\" href=\"https:\/\/webbook.nist.gov\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">NIST\u5316\u5b66\u30a6\u30a7\u30d6\u30d6\u30c3\u30af<\/a>\u00a0\u306f\u5c0a\u656c\u3059\u3079\u304d\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30fb\u30cf\u30d6\u3067\u3042\u308b\u3002(\u5408\u91d1\u306e\u30b0\u30ec\u30fc\u30c9\u30fb\u30ec\u30d9\u30eb\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u304c\u5fc5\u8981\u306a\u3053\u3068\u306b\u5909\u308f\u308a\u306f\u306a\u3044\uff09\u3002<\/p>\n<h2>\u60c5\u5831\u6e90\u306b\u3088\u3063\u3066\u30c1\u30bf\u30f3\u5bc6\u5ea6\u306e\u5024\u304c\u7570\u306a\u308b\u7406\u7531<\/h2>\n<p><strong>\u901a\u5e38\u3001\u5bc6\u5ea6\u306e\u5024\u304c\u7570\u306a\u308b\u3053\u3068\u306f \u201c\u77db\u76fe \u201d\u3067\u306f\u306a\u3044\u3002\u524d\u63d0\u304c\u9055\u3046\u306e\u3060\u3002.<\/strong>\u00a0\u5b9f\u969b\u306b\u306f\u30014\u3064\u306e\u8981\u56e0\u3067\u307b\u3068\u3093\u3069\u306e\u77db\u76fe\u304c\u8aac\u660e\u3067\u304d\u308b\u3002.<\/p>\n<h3>1\uff09\u56db\u6368\u4e94\u5165\uff08\u3068\u300c\u3044\u3044\u300d\u6570\u5b57\u306e\u5fc3\u7406\u5b66\uff09<\/h3>\n<p>\u3042\u308b\u6587\u732e\u3067\u306f\u5bc6\u5ea6\u3092\u5c0f\u6570\u70b9\u4ee5\u4e0b2\u6841\u3067\u8868\u8a18\u3057\u3001\u5225\u306e\u6587\u732e\u3067\u306f1\u6841\u3067\u8868\u8a18\u3057\u3066\u3044\u308b\u3002\u3042\u308b\u30b5\u30a4\u30c8\u304c4.50\u3068\u8868\u793a\u3057\u3001\u5225\u306e\u30b5\u30a4\u30c8\u304c4.51\u3068\u8868\u793a\u3057\u305f\u5834\u5408\u3001\u540c\u3058\u7269\u7406\u7684\u73fe\u5b9f\u3092\u7570\u306a\u308b\u56db\u6368\u4e94\u5165\u306e\u898f\u5247\u3067\u8a18\u8ff0\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/p>\n<h3>2) \u57fa\u6e96\u6e29\u5ea6\uff08\u5bc6\u5ea6\u306f\u6e29\u5ea6\u4e0d\u5909\u3067\u306f\u306a\u3044\uff09<\/h3>\n<p>\u91d1\u5c5e\u306f\u52a0\u71b1\u3055\u308c\u308b\u3068\u81a8\u5f35\u3059\u308b\u3002\u8cea\u91cf\u304c\u540c\u3058\u307e\u307e\u3067\u4f53\u7a4d\u304c\u5897\u52a0\u3059\u308c\u3070\u3001\u5bc6\u5ea6\u306f\u6e1b\u5c11\u3059\u308b\u3002\u5de5\u5b66\u7684\u306a\u4f5c\u696d\u3067\u306f\u300c\u5ba4\u6e29\u300d\uff08\u4e00\u822c\u306b20\u2103\uff09\u3092\u60f3\u5b9a\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u304c\u3001\u591a\u304f\u306e\u30ab\u30b8\u30e5\u30a2\u30eb\u306a\u30da\u30fc\u30b8\u3067\u306f\u57fa\u6e96\u6e29\u5ea6\u3092\u5b8c\u5168\u306b\u7701\u7565\u3057\u3066\u3044\u308b\u3002.<\/p>\n<p>\u5927\u304d\u306a\u6e29\u5ea6\u7bc4\u56f2\u306b\u307e\u305f\u304c\u308b\u7528\u9014\u306e\u5834\u5408\u3001\u5bc6\u5ea6\u3092\u4e00\u5b9a \u3068\u3057\u3066\u6271\u308f\u306a\u3044\u3053\u3068\u3002\u50be\u5411\u3092\u63a8\u5b9a\u3059\u308b\u7c21\u5358\u306a\u65b9\u6cd5\u306f\u3001\u71b1\u81a8\u5f35\u4fc2\u6570\uff08CTE\uff09 \u3092\u7528\u3044\u3066\u4f53\u7a4d\u81a8\u5f35\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002\u308f\u305a\u304b\u306a\u6e29\u5ea6\u5909\u5316\u3067\u3042\u308c\u3070\u3001\u5bc6 \u5ea6\u306f\u304a\u304a\u3088\u305d\u305d\u308c\u306b\u5f93\u3046\uff1a<\/p>\n<p><strong>\u03c1(T) \u2248 \u03c1(T\u2080) \/ (1 + 3\u03b1\u0394T)<\/strong><\/p>\n<p>\u3069\u3053\u00a0<strong>\u03b1<\/strong>\u00a0\u306f\u7dda\u5f62CTE\u3067\u3042\u308a\u00a0<strong>\u0394T<\/strong>\u00a0\u306f\u6e29\u5ea6\u5909\u5316\u3067\u3042\u308b\u3002\u3053\u308c\u306f\u8fd1\u4f3c\u5024\u3060\u304c\u3001\u201c\u5ba4\u6e29 \u201d\u30670.01g\/cm\u00b3\u306b\u3064\u3044\u3066\u8b70\u8ad6\u3059\u308b\u3088\u308a\u306f\u6709\u610f\u7fa9\u306a\u3053\u3068\u304c\u591a\u3044\u3002\u201d<\/p>\n<h3>3) \u7d44\u6210\u3068\u7b49\u7d1a\uff08\u7d14\u30c1\u30bf\u30f3 vs \u5408\u91d1 vs \u4e0d\u7d14\u7269\uff09<\/h3>\n<p>\u5546\u696d\u7684\u306a\u7d14\u30c1\u30bf\u30f3\u306f\u3001\u5b9f\u9a13\u5ba4\u3067\u306e\u5b8c\u74a7\u306a\u5358\u4e00\u540c\u4f4d\u4f53\u7d50\u6676\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5b9f\u969b\u306e\u88fd\u54c1\u306f\u3001\u6a5f\u68b0\u7684\u6027\u8cea\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u5bc6\u5ea6\u306b\u308f\u305a\u304b\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u5236\u5fa1\u3055\u308c\u305f\u5316\u5b66\u7684\u7bc4\u56f2\uff08\u9178\u7d20\u306e\u3088\u3046\u306a\u4ecb\u5728\u7269\u3092\u542b\u3080\uff09\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002\u5408\u91d1\uff08Ti-6Al-4V\u3001Ti-3Al-2.5V\u306a\u3069\uff09\u306f\u5408\u6cd5\u7684\u306b\u7570\u306a\u308b\u5bc6\u5ea6\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-1218 aligncenter\" src=\"https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Physical_Properties_of_Titanium.webp\" alt=\"\" width=\"770\" height=\"550\" title=\"\" srcset=\"https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Physical_Properties_of_Titanium.webp 770w, https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Physical_Properties_of_Titanium-300x214.webp 300w, https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Physical_Properties_of_Titanium-768x549.webp 768w, https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Physical_Properties_of_Titanium-18x12.webp 18w, https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Physical_Properties_of_Titanium-600x429.webp 600w\" sizes=\"(max-width: 770px) 100vw, 770px\" \/><\/p>\n<h3>4) \u6c17\u5b54\u7387\u3068\u52a0\u5de5\u7d4c\u8def\uff08\u92f3\u9020\u3001\u935b\u9020\u3001PM\u3001AM\uff09<\/h3>\n<p>\u3053\u308c\u306f\u3001\u591a\u304f\u306e\u5bc6\u5ea6\u306b\u95a2\u3059\u308b\u8a18\u4e8b\u304c\u7121\u8996\u3057\u3066\u3044\u308b\u5927\u304d\u306a\u554f\u984c\u3067\u3042\u308b\uff1a\u00a0<strong>\u5b9f\u969b\u306e\u90e8\u54c1\u3067\u6e2c\u5b9a\u3057\u305f\u5bc6\u5ea6\u306f\u3001\u7406\u8ad6\u4e0a\u306e\u5bc6\u5ea6\u3088\u308a\u4f4e\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u3002<\/strong>\u00a0\u6750\u6599\u306b\u6c17\u5b54\u304c\u3042\u308b\u5834\u5408\uff08\u92f3\u9020\u3001\u7c89\u672b\u51b6\u91d1\u3001\u6dfb\u52a0\u5264\u88fd\u9020\u306b\u3088\u308b\uff09\u3001\u307e\u305f\u306f\u6e2c\u5b9a\u65b9\u6cd5\u304c\u8868\u9762\u3067\u3064\u306a\u304c\u3063\u305f\u30dc\u30a4\u30c9\u3068\u683c\u95d8\u3059\u308b\u5834\u5408\u3002.<\/p>\n<p><strong>3\u30b9\u30c6\u30c3\u30d7\u306e\u300c\u5bc6\u5ea6\u306e\u30a2\u30e9\u30a4\u30e1\u30f3\u30c8\u300d\u30ef\u30fc\u30af\u30d5\u30ed\u30fc<\/strong>\u00a0(\u30c7\u30b6\u30a4\u30f3\u30ec\u30d3\u30e5\u30fc\u3084\u8cfc\u5165\u306e\u969b\u306b\u4f7f\u7528\u3059\u308b\uff09\uff1a<\/p>\n<ol>\n<li><strong>\u7d20\u6750\u306e\u30a2\u30a4\u30c7\u30f3\u30c6\u30a3\u30c6\u30a3\u3092\u793a\u3059\uff1a<\/strong>\u00a0CP\u30c1\u30bf\u30f3\u304b\u5408\u91d1\u304b\uff1f\u30b0\u30ec\u30fc\u30c9\/\u4ed5\u69d8\uff08ASTM\u30b0\u30ec\u30fc\u30c9\u306a\u3069\uff09\u306f\uff1f<\/li>\n<li><strong>\u5bc6\u5ea6\u306e\u30bf\u30a4\u30d7\u3092\u660e\u8a18\u3059\u308b\u3053\u3068\uff1a<\/strong>\u00a0\u7406\u8ad6\u5bc6\u5ea6\uff08\u5316\u5b66\u30d9\u30fc\u30b9\uff09\u3068\u5b9f\u6e2c\u5bc6\u5ea6\uff08\u30a2\u30eb\u30ad\u30e1\u30c7\u30b9\uff0f\u30d4\u30af\u30ce\u30e1\u30c8\u30ea\u30fc\uff0fCT\uff09\u3002.<\/li>\n<li><strong>\u6761\u4ef6\u3092\u8ff0\u3079\u3088\uff1a<\/strong>\u00a0\u57fa\u6e96\u6e29\u5ea6\u3001\u6e2c\u5b9a\u65b9\u6cd5\uff08\u6e2c\u5b9a\u3059\u308b\u5834\u5408\uff09\u3001\u7a7a\u9699\u306e\u6709\u7121\u3002.<\/li>\n<\/ol>\n<h2>\u5bf8\u6cd5\u304b\u3089\u30c1\u30bf\u30f3\u306e\u91cd\u91cf\u3092\u8a08\u7b97\u3059\u308b\u65b9\u6cd5\uff08\u5b9f\u4f8b\u4ed8\u304d\uff09<\/h2>\n<p><strong>\u30b3\u30a2\u30fb\u30d5\u30a9\u30fc\u30df\u30e5\u30e9\uff1a<\/strong>\u00a0<strong>\u91cd\u91cf\uff08\u8cea\u91cf\uff09\uff1d\u4f53\u7a4d\u00d7\u5bc6\u5ea6<\/strong><\/p>\n<p>\u30b0\u30ec\u30fc\u30c9\u3068\u4eee\u5b9a\u306b\u4e00\u81f4\u3059\u308b\u5bc6\u5ea6\u5024\u3092\u9078\u3093\u3067\u304f\u3060\u3055\u3044\u3002\u5ba4\u6e29\u306b\u304a\u3051\u308b\u5e02\u8ca9\u306e\u7d14\u30c1\u30bf\u30f3\u306e\u8fc5\u901f\u306a\u898b\u7a4d\u3082\u308a\u306b\u306f\u3001\u591a\u304f\u306e\u6280\u8853\u8005\u304c\u4ee5\u4e0b\u306e\u3082\u306e\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u00a0<strong>\u03c1 = 4.51 g\/cm\u00b3<\/strong>\u00a0(\u307e\u305f\u306f\u00a0<strong>4510 kg\/m\u00b3<\/strong>).<\/p>\n<h3>\u4f8b1\uff1a\u30c1\u30bf\u30f3\u4e38\u68d2\u306e\u91cd\u91cf\uff08\u76f4\u5f84\u3068\u9577\u3055\u304b\u3089\uff09<\/h3>\n<p>\u4eee\u306b <a href=\"https:\/\/hontitan.com\/ja\/product\/gr5-titanium-bar-ti-6al-4v-ams-4928-astm-b348\/\" data-wpil-monitor-id=\"66\">\u30c1\u30bf\u30f3\u68d2<\/a>:<\/p>\n<ul>\n<li>\u76f4\u5f84\u00a0<strong>D = 20 mm<\/strong><\/li>\n<li>\u9577\u3055\u00a0<strong>L = 1.0 m<\/strong><\/li>\n<li>\u5bc6\u5ea6\uff08CP Ti\u3068\u4eee\u5b9a\uff09\uff1a\u00a0<strong>\u03c1 = 4510 kg\/m\u00b3<\/strong><\/li>\n<\/ul>\n<p>\u30e1\u30fc\u30c8\u30eb\u306b\u63db\u7b97\u3059\u308b\uff1aD = 0.02 m\u3001\u534a\u5f84 r = 0.01 m\u3002.<\/p>\n<p>\u30b7\u30ea\u30f3\u30c0\u30fc\u306e\u5bb9\u7a4d\uff1a\u00a0<strong>V = \u03c0r\u00b2L = \u03c0 \u00d7 (0.01)\u00b2 \u00d7 1.0 \u2252 3.1416\u00d710-\u2074 m\u00b3.<\/strong><\/p>\n<p>\u30df\u30b5\u00a0<strong>m = V\u03c1 \u2252 3.1416\u00d710-\u2074 \u00d7 4510 \u2252 1.42 kg<\/strong><\/p>\n<p><strong>\u7d50\u679c<\/strong>\u00a020 mm \u00d7 1 m <a href=\"https:\/\/hontitan.com\/ja\/product\/titanium-gr-2-hex-bar-manufacturer-suppliers\/\" data-wpil-monitor-id=\"67\">\u30c1\u30bf\u30f3\u68d2<\/a> \u306b\u3064\u3044\u3066\u3067\u3042\u308b\u3002\u00a0<strong>1.42 kg<\/strong>\u00a0(\u5ba4\u6e29\u3067\u306eCP Ti\u306e\u5834\u5408\uff09\u3002Ti-6Al-4V\u306e\u5834\u5408\u3001\u5408\u91d1\u306b\u9069\u3057\u305f\u5bc6\u5ea6\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u7d50\u679c\u306f\u308f\u305a\u304b\u306b\u4f4e\u304f\u306a\u308b\u3002.<\/p>\n<h3>\u4f8b2\uff1a\u30c1\u30bf\u30f3\u677f\u306e\u91cd\u91cf\uff08\u9577\u3055\u00d7\u5e45\u00d7\u539a\u3055\u3088\u308a\uff09<\/h3>\n<ul>\n<li>\u9577\u3055: 1000 mm (1.0 m)<\/li>\n<li>\u5e45\uff1a500mm\uff080.5m\uff09<\/li>\n<li>\u539a\u3055: 10 mm (0.01 m)<\/li>\n<\/ul>\n<p>\u4f53\u7a4dV = 1.0 \u00d7 0.5 \u00d7 0.01 =\u00a0<strong>0.005 m\u00b3<\/strong><\/p>\n<p>\u8cea\u91cf\uff1am\uff1d0.005\u00d74510\uff1d\uff1d\u3002\u00a0<strong>22.55 kg<\/strong><\/p>\n<h3>\u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8\u306b\u3067\u304d\u308b\u300c\u8abf\u9054\u306b\u9069\u3057\u305f\u300d\u8fc5\u901f\u306a\u65b9\u6cd5<\/h3>\n<p>\u3082\u3057\u3001\u3042\u306a\u305f\u306e\u30c1\u30fc\u30e0\u304c\u30d0\u30fc\u3084\u30d7\u30ec\u30fc\u30c8\u3092\u3088\u304f\u5f15\u7528\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u30b7\u30fc\u30c8\u3092\u4f5c\u3063\u3066\u307f\u3088\u3046\uff1a<\/p>\n<ul>\n<li>\u5165\u529b\uff1a\u5bf8\u6cd5\uff08mm\uff09\u3001\u6570\u91cf<\/li>\n<li>\u30e1\u30fc\u30bf\u30fc\u3078\u306e\u81ea\u52d5\u5909\u63db<\/li>\n<li>\u30b0\u30ec\u30fc\u30c9\/\u5408\u91d1\u5225\u306b\u9078\u629e\u53ef\u80fd\u306a\u5bc6\u5ea6\u306e\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3<\/li>\n<li>\u51fa\u529b\uff1a1\u500b\u3042\u305f\u308a\u306e\u8cea\u91cf\u3001\u7dcf\u8cea\u91cf<\/li>\n<li>\u5099\u8003\u6b04\u300c\u5bc6\u5ea6\u57fa\u6e96\u300d\uff08\u7406\u8ad6\u5024\u3068\u5b9f\u6e2c\u5024\u3001\u6e29\u5ea6\uff09<\/li>\n<\/ul>\n<p><strong>\u4e00\u822c\u7684\u306a\u6545\u969c\u30e2\u30fc\u30c9\uff1a<\/strong>\u00a0mm\u3068m\u3092\u5909\u63db\u305b\u305a\u306b\u6df7\u305c\u308b\u3002\u79c1\u306e\u7d4c\u9a13\u3067\u306f\u3001\u3053\u308c\u306f4.50\u30684.51\u3092\u9078\u629e\u3059\u308b\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u591a\u304f\u306e\u30a8\u30e9\u30fc\u3092\u5f15\u304d\u8d77\u3053\u3057\u307e\u3059\u3002.<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-1219 aligncenter\" src=\"https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Ti_density2800x600.webp\" alt=\"\" width=\"800\" height=\"600\" title=\"\" srcset=\"https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Ti_density2800x600.webp 800w, https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Ti_density2800x600-300x225.webp 300w, https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Ti_density2800x600-768x576.webp 768w, https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Ti_density2800x600-16x12.webp 16w, https:\/\/hontitan.com\/wp-content\/uploads\/2025\/12\/Ti_density2800x600-600x450.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>\u30c1\u30bf\u30f3 vs \u30a2\u30eb\u30df\u30cb\u30a6\u30e0 vs \u30b9\u30c1\u30fc\u30eb\uff1a\u5bc6\u5ea6\u304b\u3089\u308f\u304b\u308b\u3053\u3068\uff08\u308f\u304b\u3089\u306a\u3044\u3053\u3068<\/h2>\n<p>\u5bc6\u5ea6\u306f\u5f37\u529b\u306a\u6700\u521d\u306e\u30d5\u30a3\u30eb\u30bf\u30fc\u3060\u304c\u3001\u5b8c\u5168\u306a\u9078\u629e\u65b9\u6cd5\u3067\u306f\u306a\u3044\u3002.<\/p>\n<h3>\u5bc6\u5ea6\u6bd4\uff08\u300c\u30ca\u30d7\u30ad\u30f3\u306e\u88cf\u300d\u6bd4\u8f03\uff09<\/h3>\n<ul>\n<li><strong>\u30c1\u30bf\u30f3\uff08CP\uff09\uff1a<\/strong>\u00a0~4.51 g\/cm\u00b3<\/li>\n<li><strong>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff08\u7d14\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff1a\uff09<\/strong>\u00a0~2.70 g\/cm\u00b3<\/li>\n<li><strong>\u30b9\u30c1\u30fc\u30eb\uff08\u5178\u578b\u7684\u306a\u70ad\u7d20\u92fc\uff09\uff1a<\/strong>\u00a0~7.85 g\/cm\u00b3<\/li>\n<\/ul>\n<p>\u3060\u304b\u3089\u3001\u540c\u3058\u97f3\u91cf\u3067\uff1a<\/p>\n<ul>\n<li>\u30c1\u30bf\u30f3\u306f\u7d04\u00a0<strong>~\u92fc\u9244\u3088\u308a40\uff5e45%\u8efd\u3044<\/strong>\u00a0(4.51\u5bfe7.85\uff09\u3002.<\/li>\n<li>\u30c1\u30bf\u30f3\u306f\u7d04\u00a0<strong>~65-70% \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3088\u308a\u91cd\u3044<\/strong>\u00a0(4.51\u5bfe2.70\uff09\u3002.<\/li>\n<\/ul>\n<h3>\u5bc6\u5ea6\u304c\u898b\u843d\u3068\u3057\u305f\u3082\u306e\uff1a\u525b\u6027\u3068 \u201c\u8a2d\u8a08\u306e\u73fe\u5b9f\u201d<\/h3>\n<p>\u591a\u304f\u306e\u4eba\u306f\u300c\u30c1\u30bf\u30f3\u306f\u8efd\u3044\u300d\u3068\u805e\u3044\u3066\u3001\u5fc5\u305a\u90e8\u54c1\u304c\u8efd\u304f\u306a\u308b\u3068\u601d\u3063\u3066\u3044\u308b\u3002\u5fc5\u305a\u3057\u3082\u305d\u3046\u3067\u306f\u306a\u3044\u3002.<\/p>\n<ul>\n<li><strong>\u5f37\u5ea6\u3092\u91cd\u8996\u3057\u305f\u8a2d\u8a08\uff1a<\/strong>\u00a0\u30c1\u30bf\u30f3\u306f\u5f37\u5ea6\u304c\u9ad8\u3044\u305f\u3081\u3001\u65ad\u9762\u3092\u8584\u304f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u00a0<em>\u5b8c\u6210\u54c1<\/em>\u00a0\u30c1\u30bf\u30f3\u304c\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3088\u308a\u5bc6\u5ea6\u304c\u9ad8\u304f\u3066\u3082\u3001\u3088\u308a\u8efd\u304f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/li>\n<li><strong>\u525b\u6027\u91cd\u8996\u306e\u8a2d\u8a08\uff1a<\/strong>\u00a0\u305f\u308f\u307f\u9650\u754c\u304c\u652f\u914d\u7684\u306a\u5834\u5408\u3001\u5f3e\u6027\u7387\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u30c1\u30bf\u30f3\u306e\u5f3e\u6027\u7387\u306f\u30b9\u30c1\u30fc\u30eb\u3088\u308a\u3082\u4f4e\u3044\u305f\u3081\u3001\u525b\u6027\u76ee\u6a19\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306b\u306f\u3088\u308a\u539a\u3044\u30b8\u30aa\u30e1\u30c8\u30ea\u30fc\u304c\u5fc5\u8981\u306b\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u201c<\/li>\n<li><strong>\u30b3\u30b9\u30c8\u3068\u88fd\u9020\u6027\uff1a<\/strong>\u00a0\u5bc6\u5ea6\u3067\u306f\u308f\u304b\u3089\u306a\u3044 <a href=\"https:\/\/hontitan.com\/ja\/titanium-grade-5-vs-grade-2-technical-guide\/\" data-wpil-monitor-id=\"304\">\u52a0\u5de5<\/a> \u30b3\u30b9\u30c8\u3001\u30b9\u30af\u30e9\u30c3\u30d7\u7387\u3001\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u3002.<\/li>\n<\/ul>\n<h2>\u7c89\u4f53\u304a\u3088\u3073\u7a4d\u5c64\u9020\u5f62\u306b\u304a\u3051\u308b\u5bc6\u5ea6\uff1a\u771f\u5bc6\u5ea6\u3001\u898b\u304b\u3051\u5bc6\u5ea6\u3001\u76f8\u5bfe\u5bc6\u5ea6<\/h2>\n<p>\u30c1\u30bf\u30f3\u7c89\u672b\u3084\u7a4d\u5c64\u9020\u5f62\uff08AM\uff09\u3092\u6271\u3046\u5834\u5408\u3001\u300c\u5bc6\u5ea6\u300d\u306f\u5358\u4e00\u306e\u6570\u5024\u3067\u306f\u306a\u304f\u3001\u4e00\u9023\u306e\u6e2c\u5b9a\u57fa\u6e96\u306b\u306a\u308b\u3002.<\/p>\n<h3>\u6df7\u540c\u3057\u3066\u306f\u3044\u3051\u306a\u30443\u3064\u306e\u5bc6\u5ea6\u7528\u8a9e<\/h3>\n<ul>\n<li><strong>\u771f\u306e\uff08\u7406\u8ad6\u4e0a\u306e\uff09\u5bc6\u5ea6\uff1a<\/strong>\u00a0\u6c17\u5b54\u306e\u306a\u3044\u56fa\u4f53\u6750\u6599\u306e\u5bc6\u5ea6\uff08\u5316\u5b66\u304a\u3088\u3073\u7d50\u6676\u69cb\u9020\u30d9\u30fc\u30b9\uff09\u3002.<\/li>\n<li><strong>\u898b\u639b\u3051\u5bc6\u5ea6\/\u5d69\u5bc6\u5ea6\uff08\u7c89\u672b\uff09\uff1a<\/strong>\u00a0\u7c89\u672b\u7c92\u5b50\u9593\u306e\u7a7a\u9699\u3092\u542b\u3080\u3002\u7c89\u672b\u306e\u53d6\u308a\u6271\u3044\u3084\u518d\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u6319\u52d5\u306b\u6709\u7528\u3067\u3042\u308b\u304c\u3001\u305d\u308c\u81ea\u4f53\u3067\u90e8\u54c1\u306e\u8cea\u91cf\u3092\u4e88\u6e2c\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\u3002.<\/li>\n<li><strong>\u76f8\u5bfe\u5bc6\u5ea6\uff08\u90e8\u54c1\u306e\u54c1\u8cea\u6307\u6a19\uff09\uff1a<\/strong>\u00a0\u6e2c\u5b9a\u5bc6\u5ea6\uff0f\u7406\u8ad6\u5bc6\u5ea6\u3002.<\/li>\n<\/ul>\n<h3>\u5b9f\u7528\u7684\u306a\u8a08\u7b97\uff1a\u76f8\u5bfe\u5bc6\u5ea6\u3068\u7a7a\u9699\u7387\uff08\u7c21\u5358\u306a\u898b\u7a4d\u3082\u308a\uff09<\/h3>\n<p><strong>\u76f8\u5bfe\u5bc6\u5ea6\uff1a<\/strong>\u00a0<strong>RD = \u03c1_\u6e2c\u5b9a\u5024 \/ \u03c1_\u7406\u8ad6\u5024<\/strong><\/p>\n<p>\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u4e00\u6b21\u8fd1\u4f3c\u306f\u3001\u7a7a\u9699\u7387\uff08P\uff09\u3068\u76f8\u5bfe\u5bc6\u5ea6\u3092\u7d50\u3073\u3064\u3051\u308b\uff1a<\/p>\n<p><strong>P\u2248 1 - RD<\/strong><\/p>\n<p><strong>\u4f8b<\/strong>\u00a0\u30c1\u30bf\u30f3AM\u30af\u30fc\u30dd\u30f3\u306e\u6e2c\u5b9a\u5024\u304cRD=0.99\u306e\u5834\u5408\u3001P\u22481%\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u7528\u9014\u3001\u75b2\u52b4\u8981\u4ef6\u3001\u691c\u67fb\u65b9\u6cd5\u3001\u9867\u5ba2\u4ed5\u69d8\u306b\u3088\u3063\u3066\u53d7\u3051\u5165\u308c\u3089\u308c\u308b\u5834\u5408\u3068\u53d7\u3051\u5165\u308c\u3089\u308c\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u5c11\u306a\u304f\u3068\u3082\u8ab0\u3082\u304c\u540c\u3058\u8a00\u8449\u3092\u4f7f\u3063\u3066\u8b70\u8ad6\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p><strong>\u5883\u754c\u6761\u4ef6\uff08\u91cd\u8981\uff09\uff1a<\/strong><\/p>\n<ul>\n<li>\u3053\u306e\u8fd1\u4f3c\u306f\u7d30\u5b54\u3092 \u201c\u30df\u30c3\u30b7\u30f3\u30b0\u30dc\u30ea\u30e5\u30fc\u30e0 \u201d\u3068\u3057\u3066\u6271\u3044\u3001\u8907\u96d1\u306a\u7d30\u5b54\u5f62\u72b6\u3084\u6e2c\u5b9a\u30a2\u30fc\u30c1\u30d5\u30a1\u30af\u30c8\u3092\u7121\u8996\u3059\u308b\u3002.<\/li>\n<li>\u8868\u9762\u3067\u3064\u306a\u304c\u3063\u305f\u5b54\u304c\u6c17\u6ce1\u3092\u6355\u6349\u3059\u308b\uff08\u30a2\u30eb\u30ad\u30e1\u30c7\u30b9\uff09\u305f\u3081\u3001\u305d\u306e\u65b9\u6cd5\u304c\u4f53\u7a4d\u3092\u904e\u5c0f\u8a55\u4fa1\u3059\u308b\u5834\u5408\u3001RD\u306f\u504f\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/li>\n<li>\u91cd\u8981\u306a\u7528\u9014\u3067\u306f\u3001\u5bc6\u5ea6\u3068\u9855\u5fae\u93e1\/CT\u3084\u6a5f\u68b0\u7684\u8a66\u9a13\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u304c\u591a\u3044\u3002.<\/li>\n<\/ul>\n<h2>\u30c1\u30bf\u30f3\u5bc6\u5ea6\u306e\u6e2c\u5b9a\u65b9\u6cd5\uff08\u305d\u3057\u3066\u3088\u304f\u3042\u308b\u9593\u9055\u3044\u3092\u907f\u3051\u308b\u305f\u3081\u306b\uff09<\/h2>\n<p>2\u3064\u306e\u30e9\u30dc\u304c \u201c\u540c\u3058 \u201d\u30c1\u30bf\u30f3\u30b5\u30f3\u30d7\u30eb\u3092\u6e2c\u5b9a\u3057\u3066\u3082\u3001\u7d30\u90e8\u3092\u7ba1\u7406\u3057\u306a\u3051\u308c\u3070\u7570\u306a\u308b\u7d50\u679c\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u76ee\u6a19\u306f\u5b8c\u74a7\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u00a0<strong>\u518d\u73fe\u6027<\/strong>\u00a0\u305d\u3057\u3066\u00a0<strong>\u30e1\u30bd\u30c3\u30c9\u306e\u900f\u660e\u6027<\/strong>.<\/p>\n<h3>\u30a2\u30eb\u30ad\u30e1\u30c7\u30b9\u30fb\u30e1\u30bd\u30c3\u30c9\uff1a\u5b9f\u8df5\u7684\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h3>\n<p>\u30a2\u30eb\u30ad\u30e1\u30c7\u30b9\u6cd5\u306f\u3001\u7a7a\u6c17\u4e2d\u306e\u8cea\u91cf\u3068\u6d41\u4f53\uff08\u591a\u304f\u306e\u5834\u5408\u6c34\uff09\u4e2d\u306e\u898b\u304b\u3051\u306e\u8cea\u91cf\u3092\u7528\u3044\u3001\u6d6e\u529b\u306b\u3088\u3063\u3066\u5bc6\u5ea6\u3092\u6e2c\u5b9a\u3059\u308b\u3002\u30a2\u30eb\u30ad\u30e1\u30c7\u30b9\u6cd5\u304c\u5e83\u304f\u4f7f\u308f\u308c\u3066\u3044\u308b\u306e\u306f\u3001\u5229\u7528\u3057\u3084\u3059\u304f\u901f\u3044\u304b\u3089\u3067\u3042\u308b\u3002.<\/p>\n<ul>\n<li><strong>\u30b5\u30f3\u30d7\u30eb\u3092\u6d17\u6d44\u3059\u308b\uff1a<\/strong>\u00a0\u30aa\u30a4\u30eb\u3084\u6b8b\u7559\u7269\u304c\u6fe1\u308c\u6027\u3092\u5909\u3048\u3001\u6c17\u6ce1\u3092\u9589\u3058\u8fbc\u3081\u308b\u3002.<\/li>\n<li><strong>\u6c34\u6e29\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\uff1a<\/strong>\u00a0\u6c34\u306e\u5bc6\u5ea6\u306f\u6e29\u5ea6\u306b\u3088\u3063\u3066\u5909\u5316\u3059\u308b\u3002.<\/li>\n<li><strong>\u6ce1\u3092\u6e1b\u3089\u3059\uff1a<\/strong>\u00a0\u512a\u3057\u304f\u652a\u62cc\u3057\u3001\u624b\u9806\u3067\u8a31\u53ef\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u6e7f\u6f64\u5264\u3092\u4f7f\u7528\u3057\u3001\u7c97\u3044\u8868\u9762\u306b\u6ce1\u304c\u4ed8\u7740\u3057\u3066\u3044\u306a\u3044\u304b\u6ce8\u610f\u3059\u308b\u3002.<\/li>\n<li><strong>\u8868\u9762\u306e\u7c97\u3055\u306f\u91cd\u8981\u3060\uff1a<\/strong>\u00a0\u54c1\u8cea\u8a08\u753b\u306b\u5fdc\u3058\u3066\u3001\u30b7\u30fc\u30eb\u3001\u7814\u78e8\u3001\u307e\u305f\u306f\u65b9\u6cd5\u306e\u5909\u66f4\u3092\u691c\u8a0e\u3059\u308b\u3002.<\/li>\n<li><strong>\u6e2c\u5b9a\u3092\u7e70\u308a\u8fd4\u3059\uff1a<\/strong>\u00a0\u8907\u6570\u306e\u6e2c\u5b9a\u5024\u3092\u53d6\u308a\u3001\u5e73\u5747\u5024\u3068\u30b9\u30d7\u30ec\u30c3\u30c9\u3092\u5831\u544a\u3059\u308b\u3002.<\/li>\n<\/ul>\n<h3>\u30d8\u30ea\u30a6\u30e0\u30d4\u30af\u30ce\u30e1\u30c8\u30ea\u30fc\u307e\u305f\u306fCT\u3092\u8003\u616e\u3059\u308b\u6642\u671f\uff08\u30cf\u30a4\u30ec\u30d9\u30eb\u30ac\u30a4\u30c0\u30f3\u30b9\uff09<\/h3>\n<ul>\n<li><strong>\u30d8\u30ea\u30a6\u30e0\u30d4\u30af\u30ce\u30e1\u30c8\u30ea\u30fc\uff1a<\/strong>\u00a0\u591a\u5b54\u8cea\u6750\u6599\uff08\u7279\u306b\u7c89\u4f53\uff09\u306e\u771f\u306e\u4f53\u7a4d\u3092\u3088\u308a\u78ba\u5b9f\u306b\u6e2c\u5b9a\u3059\u308b\u305f\u3081\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u308b\u306e\u306f\u3001\u30d8\u30ea\u30a6\u30e0\u304c\u6c34\u3088\u308a\u3082\u8868\u9762\u3067\u3064\u306a\u304c\u3063\u305f\u5fae\u7d30\u306a\u5b54\u306b\u3088\u304f\u6d78\u900f\u3059\u308b\u304b\u3089\u3067\u3042\u308b\u3002.<\/li>\n<li><strong>CT\u30b9\u30ad\u30e3\u30f3\uff1a<\/strong>\u00a0\u306f\u3001\u5358\u4e00\u306e\u5bc6\u5ea6\u6570\u5024\u3060\u3051\u3067\u306a\u304f\u3001\u7d30\u5b54\u306e\u5f62\u614b\u3068\u5206\u5e03\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u75b2\u52b4\u3084\u6f0f\u308c\u5bc6\u5ea6\u304c\u91cd\u8981\u306a\u5834\u5408\u306b\u6709\u7528\u3067\u3059\u3002.<\/li>\n<\/ul>\n<h2>\u8abf\u9054\u3068QA\uff1a\u767a\u6ce8\u66f8\u3084\u691c\u67fb\u8a08\u753b\u66f8\u306b\u5bc6\u5ea6\u3092\u6307\u5b9a\u3059\u308b\u65b9\u6cd5<\/h2>\n<p>\u5bc6\u5ea6\u8ad6\u4e89\u304c\u8d77\u3053\u308b\u306e\u306f\u3001PO\u3084\u56f3\u9762\u304c\u5bc6\u5ea6\u3092 \u201c\u660e\u767d\u306a\u3082\u306e \u201d\u3068\u3057\u3066\u6271\u3046\u5834\u5408\u3060\u3002\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u660e\u767d\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3>\u56f3\u9762\uff0fPO\u306b\u66f8\u304f\u3079\u304d\u3053\u3068\uff08\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u98a8\u306e\u6587\u8a00\uff09<\/h3>\n<ul>\n<li><strong>\u7d20\u6750\uff1a<\/strong>\u00a0\u201c\u300c\u30c1\u30bf\u30f3\u3001\u30b0\u30ec\u30fc\u30c9 __\u3001ASTM __\uff08\u307e\u305f\u306fISO __\uff09\u306b\u6e96\u62e0\u3002\u201d<\/li>\n<li><strong>\u5fc5\u8981\u3067\u3042\u308c\u3070\uff09\u8a08\u7b97\u306e\u305f\u3081\u306e\u5bc6\u5ea6\u306e\u6839\u62e0\uff1a<\/strong>\u00a0\u201c\u300c20\u2103\u306b\u304a\u3051\u308b\u5bc6\u5ea6\uff08\u53c2\u8003\u5024\uff09\u306b\u57fa\u3065\u304f\u8cea\u91cf\u63a8\u5b9a\u5024\u3002\u201d<\/li>\n<li><strong>\u5bc6\u5ea6\u304c\u53d7\u3051\u5165\u308c\u8981\u4ef6\u3067\u3042\u308b\u5834\u5408\uff1a<\/strong>\u00a0\u201c\u300c\u5408\u91d1\u25cb\u25cb\u306e\u7406\u8ad6\u5bc6\u5ea6\u306b\u5bfe\u3059\u308b\u76f8\u5bfe\u5bc6\u5ea6\u3092\u5831\u544a\u3059\u308b\u3002\u201d<\/li>\n<li><strong>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3<\/strong>\u00a0\u201c\u300c\u6307\u5b9a\u3055\u308c\u305f\u898f\u683c\u306b\u5f93\u3063\u3066\u3001\u5316\u5b66\u7684\u6027\u8cea\u3068\u6a5f\u68b0\u7684\u6027\u8cea\u3092\u542b\u3080 MTC\/CoC \u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3002\u201d<\/li>\n<\/ul>\n<p>\u8cfc\u5165\u3059\u308b\u5834\u5408 <a href=\"https:\/\/hontitan.com\/ja\/product\/gr5-titanium-sheet-ti-6al-4v-supplier\/\" data-wpil-monitor-id=\"63\">\u30c1\u30bf\u30f3\u30df\u30eb\u88fd\u54c1<\/a>, \u3068\u3044\u3063\u305f\u57fa\u6e96\u3092\u53c2\u7167\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u00a0<strong>ASTM B348<\/strong>\u00a0(\u30c1\u30bf\u30f3\u304a\u3088\u3073\u30c1\u30bf\u30f3\u5408\u91d1\u306e\u68d2\u92fc\u3068\u92fc\u7247\uff09\u3068\u00a0<strong>ASTM B265<\/strong>\u00a0(\u30c1\u30bf\u30f3\u304a\u3088\u3073\u30c1\u30bf\u30f3\u5408\u91d1\u306e\u30b9\u30c8\u30ea\u30c3\u30d7\u3001\u30b7\u30fc\u30c8\u3001\u30d7\u30ec\u30fc\u30c8\uff09\u3002\u6a19\u6e96\u30c6\u30ad\u30b9\u30c8\u304c\u6709\u6599\u3067\u3042\u3063\u3066\u3082\u00a0<strong>\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u30ca\u30f3\u30d0\u30fc<\/strong>\u00a0\u30d0\u30a4\u30e4\u30fc\u3068\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u671f\u5f85\u306b\u6cbf\u3046\u3002.<\/p>\n<h3>\u53d7\u3051\u5165\u308c\u57fa\u6e96\uff1a\u201c\u5bc6\u5ea6\u306e\u8a31\u5bb9\u7bc4\u56f2 \u201d\u306b\u6ce8\u610f\u3059\u308b\u3053\u3068\u201d<\/h3>\n<p>\u30d1\u30a6\u30c0\u30fc\/AM\u306e\u54c1\u8cea\u95a2\u9023\u3067\u306a\u3044\u9650\u308a\u3001\u5bc6\u5ea6\u306f\u4e00\u822c\u7684\u306b\u932c\u308a\u30c1\u30bf\u30f3\u88fd\u54c1\u306e\u53b3\u3057\u3044\u5408\u683c\u57fa\u6e96\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u307e\u305b\u3093\u3002\u65b9\u6cd5\u3084\u30b5\u30f3\u30d7\u30eb\u306e\u524d\u51e6\u7406\u3092\u7279\u5b9a\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u904e\u5ea6\u306b\u53b3\u683c\u306a\u300c\u5bc6\u5ea6\u306e\u8a31\u5bb9\u7bc4\u56f2\u300d\u3092\u5f37\u5236\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001\u8aa4\u3063\u305f\u4e0d\u5408\u683c\u3092\u4f5c\u308a\u51fa\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p>\u3088\u308a\u826f\u3044QA\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3068\u306f<\/p>\n<ul>\n<li>\u5bc6\u5ea6\u3092\u6307\u6a19\u306b\u3059\u308b\u00a0<strong>\u8a08\u7b97\u30d1\u30e9\u30e1\u30fc\u30bf<\/strong>\u00a0\u91cd\u91cf\u898b\u7a4d\u3082\u308a\u3068\u30ed\u30b8\u30b9\u30c6\u30a3\u30af\u30b9\u306b\u3064\u3044\u3066.<\/li>\n<li>\u5316\u5b66\u7684\u3001\u6a5f\u68b0\u7684\u8a66\u9a13\u3001\u5bf8\u6cd5\u3001NDT\u3092\u898f\u683c\u306b\u57fa\u3065\u304f\u4e3b\u8981\u306a\u53d7\u5165\u57fa\u6e96\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u3002.<\/li>\n<li>\u6c17\u5b54\u7387\u304c\u4e2d\u5fc3\u3068\u306a\u308bAM\/PM\u90e8\u54c1\u306b\u3064\u3044\u3066\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3059\u308b\u3002\u00a0<strong>\u76f8\u5bfe\u5bc6\u5ea6\uff0b\u65b9\u6cd5\uff0b\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u8a08\u753b<\/strong>.<\/li>\n<\/ul>\n<h2>\u30c1\u30bf\u30f3\u5bc6\u5ea6\u3068\u91cd\u91cf\u304c\u91cd\u8981\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u305f\u3081\u306eHonTitan\u30b5\u30dd\u30fc\u30c8<\/h2>\n<p>\u91cd\u91cf\u304c\u30b3\u30b9\u30c8\u3001\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u3001\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u5de6\u53f3\u3059\u308b\u5834\u5408\u3001\u5c0f\u3055\u306a\u4eee\u5b9a\u304c\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002HonTitan\u306f\u3001\u898b\u7a4d\u3082\u308a\u3084\u56f3\u9762\u3092\u78ba\u5b9a\u3059\u308b\u524d\u306b\u3001\u7b49\u7d1a\u3001\u898f\u683c\u3001\u5bc6\u5ea6\u306e\u57fa\u6e96\u3092\u5408\u308f\u305b\u308b\u304a\u624b\u4f1d\u3044\u3092\u3057\u307e\u3059\u3002\u5bf8\u6cd5\u3001\u5bfe\u8c61\u5408\u91d1\uff08\u307e\u305f\u306f\u7528\u9014\uff09\u3001\u4f5c\u696d\u4e2d\u306e\u4ed5\u69d8\u3092\u5171\u6709\u3059\u308c\u3070\u3001\u91cd\u91cf\u898b\u7a4d\u3082\u308a\u3001\u6587\u66f8\u5316\uff08MTC\/CoC\uff09\u3001\u660e\u78ba\u306a\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u8cfc\u8cb7\u3068\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u304c\u540c\u3058\u898b\u89e3\u3092\u7dad\u6301\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002.<\/p>\n<h2>\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/h2>\n<div class=\"faq\">\n<h3>1) \u91d1\u5c5e\u30c1\u30bf\u30f3\u306e\u5ba4\u6e29\u3067\u306e\u5bc6\u5ea6\u306f\uff1f<\/h3>\n<p>\u5e02\u8ca9\u306e\u7d14\u30c1\u30bf\u30f3\u306e\u5ba4\u6e29\u5bc6\u5ea6\u306f\u3001\u5e83\u304f\u5f15\u7528\u3055\u308c\u3066\u3044\u308b\u3002\u00a0<strong>4.51 g\/cm\u00b3<\/strong>\u00a0(\u306b\u3064\u3044\u3066\u00a0<strong>4510 kg\/m\u00b3<\/strong>).\u6280\u8853\u7684\u306a\u4f5c\u696d\u306b\u3064\u3044\u3066\u306f\u3001\u5fc5\u305a\u7b49\u7d1a\uff0f\u5408\u91d1\u3068\u57fa\u6e96\u6761\u4ef6\u3092\u660e\u8a18\u3059\u308b\u3053\u3068\u3002.<\/p>\n<h3>2) \u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u304c4.50g\/cm\u00b3\u30684.51g\/cm\u00b3\u3068\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u8cc7\u6599\u304c\u3042\u308b\u306e\u306f\u306a\u305c\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u307b\u3068\u3093\u3069\u306e\u9055\u3044\u306f\u3001\u4ee5\u4e0b\u304b\u3089\u6765\u3066\u3044\u308b\u3002\u00a0<strong>\u4e38\u3081<\/strong>, \u7701\u7565\u00a0<strong>\u57fa\u6e96\u6e29\u5ea6<\/strong>,\u00a0<strong>\u30b0\u30ec\u30fc\u30c9\/\u5408\u91d1<\/strong>\u00a0\u3042\u308b\u3044\u306f\u00a0<strong>\u6c17\u5b54\u7387\uff0f\u6e2c\u5b9a\u65b9\u6cd5<\/strong>. .(1)\u6750\u6599\u306e\u540c\u4e00\u6027\u3001(2)\u5bc6\u5ea6\u306e\u7a2e\u985e\uff08\u7406\u8ad6\u5024\u3068\u5b9f\u6e2c\u5024\uff09\u3001(3)\u6761\u4ef6\u3092\u660e\u8a18\u3057\u3001\u4eee\u5b9a\u3092\u5408\u308f\u305b\u308b\u3002.<\/p>\n<h3>3) \u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u306f\u4f55kg\/m\u00b3\u3067\u3059\u304b\uff1f<\/h3>\n<p>g\/cm\u00b3\u3092kg\/m\u00b3\u306b\u5909\u63db\u3059\u308b\u306b\u306f\u30011000\u500d\u3059\u308b\u3002\u3064\u307e\u308a\u00a0<strong>4.51 g\/cm\u00b3 \u2252 4510 kg\/m\u00b3.<\/strong>.<\/p>\n<h3>4) \u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u306f\u4f55lb\/in\u00b3\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u5ba4\u6e29\u306b\u304a\u3051\u308b\u5546\u696d\u7684\u306b\u7d14\u7c8b\u306a\u30c1\u30bf\u30f3\u306f\u3001\u4e00\u822c\u7684\u306b\u6b21\u306e\u3088\u3046\u306b\u8868\u3055\u308c\u308b\u3002\u00a0<strong>~0.163 lb\/in\u00b3<\/strong>\u00a0(\u56db\u6368\u4e94\u5165\u306f\u7570\u306a\u308b\uff09\u3002\u898b\u7a4d\u3082\u308a\u3067\u306f\u3001\u3059\u3079\u3066\u306e\u30d1\u30fc\u30c8\u3068\u6539\u8a02\u7248\u3067\u5bc6\u5ea6\u306e\u57fa\u6e96\u3092\u4e00\u5b9a\u306b\u4fdd\u3064\u3053\u3068\u3002.<\/p>\n<h3>5) Ti-6Al-4V (Grade 5)\u306e\u5bc6\u5ea6\u306f\uff1f<\/h3>\n<p>\u591a\u304f\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30fb\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306b\u306f\u3001Ti-6Al-4V\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u3002\u00a0<strong>~4.43 g\/cm\u00b3<\/strong>. .\u6b63\u78ba\u306a\u5024\u306f\u3001\u4ed5\u69d8\u306e\u80cc\u666f\u3068\u4f9b\u7d66\u8005\u306e\u6750\u6599\u6587\u66f8\u306b\u4f9d\u5b58\u3059\u308b\u305f\u3081\u3001\u7b49\u7d1a\u5225\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u307e\u305f\u306fMTC\u3067\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3002.<\/p>\n<h3>6) \u30c1\u30bf\u30f3\u306f\u30b9\u30c1\u30fc\u30eb\u3088\u308a\u8efd\u3044\u306e\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u306f\u3044\u3001\u5bc6\u5ea6\u306b\u3088\u3063\u3066\u3067\u3059\u3002\u30c1\u30bf\u30f3\uff08\uff5e4.51g\/cm\u00b3\uff09\u306f\u4e00\u822c\u7684\u306a\u92fc\u9244\uff08\uff5e7.85g\/cm\u00b3\uff09\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u8efd\u304f\u3001\u3053\u308c\u306f\u304a\u3088\u305d\u00a0<strong>40-45% \u4f4e\u5bc6\u5ea6<\/strong>\u00a0\u540c\u3058\u4f53\u7a4d\u3067\u3002\u6700\u7d42\u7684\u306a\u90e8\u54c1\u306e\u91cd\u91cf\u306f\u3001\u3084\u306f\u308a\u5f62\u72b6\u3084\u8a2d\u8a08\u4e0a\u306e\u5236\u7d04\u306b\u5de6\u53f3\u3055\u308c\u308b\u3002.<\/p>\n<h3>7) \u30c1\u30bf\u30f3\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3088\u308a\u8efd\u3044\u306e\u3067\u3059\u304b\uff1f<\/h3>\n<p>\u3044\u3044\u3048\u3001\u30c1\u30bf\u30f3\uff08\uff5e4.51g\/cm\u00b3\uff09\u306f\u00a0<strong>\u3088\u308a\u6fc3\u3044<\/strong>\u00a0\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff08\uff5e2.70g\/cm\u00b3\uff09\u3088\u308a\u3082\u8efd\u3044\u3002\u30c1\u30bf\u30f3\u306f\u3001\u3088\u308a\u8584\u3044\u65ad\u9762\u3092\u4f7f\u7528\u3067\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u5f37\u5ea6\u91cd\u8996\u306e\u8a2d\u8a08\u306b\u304a\u3044\u3066\u3082\u3088\u308a\u8efd\u91cf\u306a\u90e8\u54c1\u3092\u88fd\u9020\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3>8) \u5bf8\u6cd5\u304b\u3089\u30c1\u30bf\u30f3\u90e8\u54c1\u306e\u91cd\u91cf\u3092\u8a08\u7b97\u3059\u308b\u306b\u306f\uff1f<\/h3>\n<p>\u5f62\u72b6\u304b\u3089\u4f53\u7a4d\u3092\u8a08\u7b97\u3057\u3001\u5bc6\u5ea6\u3092\u639b\u3051\u308b\uff1a\u00a0<strong>\u8cea\u91cf\uff1d\u4f53\u7a4d\u00d7\u5bc6\u5ea6<\/strong>. .\u5358\u4f4d\u3092\u7d71\u4e00\u3059\u308b\uff08\u4f8b\u3048\u3070\u3001m\u00b3 \u3092 kg\/m\u00b3 \u3068\u3059\u308b\uff09\u3002\u4e38\u68d2\u306e\u5834\u5408\uff1a\u00a0<strong>V = \u03c0r\u00b2L<\/strong>; \u3067\u306f\u00a0<strong>m = V\u03c1<\/strong>.<\/p>\n<h3>9)\u6e29\u5ea6\u306b\u3088\u3063\u3066\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u306f\u5909\u308f\u308b\u306e\u304b\uff1f<\/h3>\n<p>\u305d\u3046\u3060\u3002\u6e29\u5ea6\u304c\u4e0a\u6607\u3059\u308b\u3068\u3001\u30c1\u30bf\u30f3\u306f\u81a8\u5f35\u3057\u3001\u4f53\u7a4d\u306f\u5897\u52a0\u3057\u3001\u5bc6\u5ea6\u306f\u6e1b\u5c11\u3057\u307e\u3059\u3002\u6e29\u5ea6\u5909\u5316\u304c\u91cd\u8981\u306a\u5834\u5408\u306f\u3001\u57fa\u6e96\u6e29\u5ea6\u3092\u660e\u8a18\u3059\u308b\u304b\u3001\u71b1\u81a8\u5f35\u3092\u4f7f\u7528\u3057\u3066\u305d\u306e\u5f71\u97ff\u3092\u63a8\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\uff08\u5c0f\u3055\u306a\u7bc4\u56f2\u306e\u5834\u5408\uff09\u3002.<\/p>\n<h3>10) \u30c1\u30bf\u30f3\u306e\u300c\u7406\u8ad6\u5bc6\u5ea6\u300d\u3068\u300c\u5b9f\u6e2c\u5bc6\u5ea6\u300d\u3068\u306f\uff1f<\/h3>\n<p><strong>\u7406\u8ad6\u5bc6\u5ea6<\/strong>\u00a0\u306f\u3001\u5b8c\u5168\u306b\u7dfb\u5bc6\u3067\u6c17\u5b54\u306e\u306a\u3044\u56fa\u4f53\u3092\u60f3\u5b9a\u3057\u3066\u3044\u308b\uff08\u5316\u5b66\uff0f\u7d50\u6676\u30d9\u30fc\u30b9\uff09\u3002.\u00a0<strong>\u5b9f\u6e2c\u5bc6\u5ea6<\/strong>\u00a0\u306f\u3001\u8a66\u9a13\u6cd5\uff08\u4f8b\u3048\u3070\u30a2\u30eb\u30ad\u30e1\u30c7\u30b9\uff09\u304b\u3089\u5f97\u3089\u308c\u308b\u3082\u306e\u3067\u3001\u7a7a\u9699\u304c\u5b58\u5728\u3057\u305f\u308a\u3001\u8a66\u9a13\u6cd5\u306b\u504f\u308a\u304c\u751f\u3058\u305f\u308a\u3059\u308b\u3068\u3001\u4f4e\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u3002.<\/p>\n<h3>11) \u30c1\u30bf\u30f3\u7a4d\u5c64\u9020\u5f62\u306b\u304a\u3051\u308b\u76f8\u5bfe\u5bc6\u5ea6\u3068\u306f\uff1f<\/h3>\n<p><strong>\u76f8\u5bfe\u5bc6\u5ea6\uff08RD\uff09\uff1d\u03c1<sub>\u6e2c\u5b9a<\/sub>\u00a0\/ \u03c1<sub>\u7406\u8ad6\u7684<\/sub><\/strong>. .\u3053\u308c\u306f\u3001AM\u90e8\u54c1\u304c\u3069\u306e\u7a0b\u5ea6\u5b8c\u5168\u306a\u5bc6\u5ea6\u306b\u8fd1\u3044\u304b\u3092\u5b9a\u91cf\u5316\u3059\u308b\u305f\u3081\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002\u7c21\u5358\u306a\u6c17\u5b54\u7387\u306e\u898b\u7a4d\u3082\u308a\u306f\u00a0<strong>P\u2248 1 - RD<\/strong>, \u65b9\u6cd5\u306b\u3088\u3063\u3066\u5236\u9650\u304c\u3042\u308b\u3002.<\/p>\n<h3>12) \u6c17\u5b54\u7387\u306f\u30c1\u30bf\u30f3\u306e\u5bc6\u5ea6\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u304b\uff1f<\/h3>\n<p>\u6c17\u5b54\u7387\u306f\u6709\u52b9\u5bc6\u5ea6\u3092\u4f4e\u4e0b\u3055\u305b\u3001\u3057\u3070\u3057\u3070\u6027\u80fd\u30ea\u30b9\u30af\uff08\u7279\u306b\u75b2\u52b4\u3068\u6c17\u5bc6\u6027\uff09\u3068\u76f8\u95a2\u3059\u308b\u30021-2%\u306e\u6c17\u5b54\u7387\u3067\u3082\u91cd\u8981\u306a\u90e8\u54c1\u3067\u306f\u554f\u984c\u306b\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u306e\u3067\u3001\u5bc6\u5ea6\/\u6c17\u5b54\u7387\u306e\u6e2c\u5b9a\u65b9\u6cd5\u3068\u5831\u544a\u65b9\u6cd5\u3092\u7279\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3>13) 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