{"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\/ko\/density-of-titanium-metal\/","title":{"rendered":"\ud2f0\ud0c0\ub284 \uae08\uc18d\uc758 \ubc00\ub3c4: \uc218\uce58, \ub258\uc559\uc2a4 \ubc0f \uc62c\ubc14\ub978 \uc0ac\uc6a9 \ubc29\ubc95"},"content":{"rendered":"<p>\ucd5c\uadfc \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \ud55c \ud300\uc774 \ud2f0\ud0c0\ub284 \ud310\uc7ac \uc791\uc5c5\uc5d0\uc11c\u00a0<strong>4.50g\/cm\u00b3<\/strong>\u00a0\ud2f0\ud0c0\ub284\uc758 \ubc00\ub3c4\ub97c \uc704\ud574. \ub3c4\uba74 \uac80\ud1a0\uc5d0 \uc0ac\uc6a9\ub41c\u00a0<strong>4.51g\/cm\u00b3<\/strong>. \u201c\uc2e0\ube44\ub85c\uc6b4\u201d \uc77c\uc740 \uc77c\uc5b4\ub098\uc9c0 \uc54a\uc558\uace0 \ub2e8\uc9c0 \uac00\uc815\uc5d0 \uc57d\uac04\uc758 \ubd88\uc77c\uce58\uac00 \uc788\uc5c8\uc744 \ubfd0\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774 \uc791\uc740 \ucc28\uc774\ub97c \ub300\ub7c9 \ubc30\uce58\uc5d0 \uacf1\ud558\uace0 \uac00\uacf5 \ud5c8\uc6a9\uce58\ub97c \ucd94\uac00\ud55c \ud6c4, \ubb34\uac8c \ucd94\uc815\uce58\ub294 \uc544\ubb34\ub3c4 \uc6d0\ud558\uc9c0 \uc54a\ub294 \uac00\uaca9 \uc7ac\uac80\ud1a0\uc640 \ubc30\uc1a1 \ub17c\uc758\ub97c \ucd09\ubc1c\ud560 \ub9cc\ud07c \ud06c\uac8c \ubcc0\ub3d9\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uae00\uc740 \uc774\ub7ec\ud55c \ud53c\ud560 \uc218 \uc788\ub294 \ub9c8\ucc30\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc791\uc131\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ud5c8\uc6a9\ub418\ub294 \ubc00\ub3c4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/hontitan.com\/ko\/is-titanium-a-metal-properties-composition\/\"  data-wpil-monitor-id=\"64\">\ud2f0\ud0c0\ub284 \uae08\uc18d<\/a>, \uc62c\ubc14\ub978 \ub2e8\uc704 \ubcc0\ud658, \uadf8\ub9ac\uace0 \ub354 \uc911\uc694\ud55c \uac83\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uba85\ud655\ud55c \uaddc\uce59\uc785\ub2c8\ub2e4.\u00a0<em>\uc5b4\ub5a4 \ubc00\ub3c4 \uac12\uc744 \uc0ac\uc6a9\ud560\uc9c0<\/em>\u00a0\uc124\uacc4 \uacc4\uc0b0, \uad6c\ub9e4, \uac80\uc0ac \ubc0f \uc801\uce35 \uc81c\uc870\uc5d0 \ud65c\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ud5e4\ub4dc\ub77c\uc778 \uac12: \uc0c1\uc628\uc5d0\uc11c \ud2f0\ud0c0\ub284\uc758 \ubc00\ub3c4<\/h2>\n<p><strong>\uc0c1\uc628\uc5d0\uc11c \uc0c1\uc5c5\uc801\uc73c\ub85c \uc21c\uc218\ud55c \ud2f0\ud0c0\ub284\uc758 \uacbd\uc6b0, \ub110\ub9ac \uc778\uc6a9\ub418\ub294 \ubc00\ub3c4\ub294 \uc57d 4.51g\/cm\u00b3\uc785\ub2c8\ub2e4.<\/strong>\u00a0(\uc774\ub294\u00a0<strong>4510 kg\/m\u00b3<\/strong>).<\/p>\n<p>\ub2e4\uc74c\uc744 \ubcf8 \uc801\uc774 \uc788\ub2e4\uba74\u00a0<strong>4.50g\/cm\u00b3<\/strong>\u00a0\ub300\uc2e0 \ubc18\uc62c\ub9bc(\ub610\ub294 \ub2e4\ub978 \ucc38\uc870 \uaddc\uce59)\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ucee4\ubba4\ub2c8\ucf00\uc774\uc158\uc5d0\uc11c \uc911\uc694\ud55c \uac83\uc740 \u201c\ub9c8\uc9c0\ub9c9 \uc18c\uc218\uc810\u201d \ub17c\uc7c1\uc5d0\uc11c \uc774\uae30\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ub3d9\ub8cc, \uacf5\uae09\uc5c5\uccb4 \ubc0f \uace0\uac1d\uc774 \uacc4\uc0b0\uc744 \uc7ac\ud604\ud560 \uc218 \uc788\ub3c4\ub85d \uc870\uac74\uc744 \uba85\uc2dc\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc21c\uc218 \ud2f0\ud0c0\ub284\uacfc \uc77c\ubc18 \ud2f0\ud0c0\ub284 \ud569\uae08(2\ub4f1\uae09, 5\ub4f1\uae09) \ube44\uad50<\/h3>\n<p>\u201c\uac80\uc0c9 \uacb0\uacfc\uc5d0\uc11c \u201d\ud2f0\ud0c0\ub284 \uae08\uc18d'\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.\u00a0<strong>\uc6d0\uc18c\/\uc0c1\uc5c5\uc801\uc73c\ub85c \uc21c\uc218\ud55c Ti<\/strong>. \uc2e4\uc81c \uc870\ub2ec\uc5d0\uc11c\ub294 \ub4f1\uae09\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4(\uc608, <a href=\"https:\/\/hontitan.com\/ko\/product\/astm-f136-grade-5-eli-titanium-round-bar-supplier\/\"  data-wpil-monitor-id=\"305\">ASTM \ub4f1\uae09<\/a> 2) \ub610\ub294 \ud569\uae08(\uc608: 5\ub4f1\uae09\/Ti-6Al-4V). \ud569\uae08\uc740 \ud569\uae08 \uc6d0\uc18c\ub9c8\ub2e4 \ubc00\ub3c4\uac00 \ub2e4\ub974\uace0 \uaca9\uc790 \ub9e4\uac1c\ubcc0\uc218\ub97c \ubcc0\uacbd\ud558\uae30 \ub54c\ubb38\uc5d0 \ubc00\ub3c4\uac00 \uc57d\uac04\uc529 \ubc14\ub014 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\uc81c\ub85c\ub294 \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uc0c1\uc5c5\uc801\uc73c\ub85c \uc21c\uc218\ud55c \ud2f0\ud0c0\ub284:<\/strong>\u00a0~4.51g\/cm\u00b3(\uc2e4\uc628\uc5d0\uc11c \uc77c\ubc18\uc801\uc778 \uae30\uc900\uac12).<\/li>\n<li><strong>Ti-6Al-4V(5\ub4f1\uae09):<\/strong>\u00a0\uc77c\ubc18\uc801\uc73c\ub85c \ub9ce\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0 \uc57d 4.43g\/cm\u00b3\ub85c \ud45c\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4(\ucd9c\ucc98 \ubc0f \uc0ac\uc591 \uc0c1\ud669\uc5d0 \ub530\ub77c \ub2e4\ub984, \ud56d\uc0c1 \uacf5\uae09\uc5c5\uccb4\uc758 \ub370\uc774\ud130\uc2dc\ud2b8\/MTC\uc5d0 \ud655\uc778).<\/li>\n<\/ul>\n<p>\uc800\ub294 \uc0ac\uc591\uc744 \uc791\uc131\ud560 \ub54c \ud504\ub85c\uc81d\ud2b8\ub97c \ud558\ub098\uc758 \u201c\ubcf4\ud3b8\uc801\uc778\u201d \ubc00\ub3c4 \uc218\uce58\ub85c \uace0\uc815\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/hontitan.com\/ko\/titanium-products-shipping\/\"  data-wpil-monitor-id=\"65\">\ud2f0\ud0c0\ub284 \uc81c\ud488<\/a>. \ub300\uc2e0, \uc800\ub294\u00a0<strong>\ub4f1\uae09\/\ud569\uae08 + \ud45c\uc900 + \ud14c\uc2a4\ud2b8\/\uac00\uc815<\/strong>.<\/p>\n<h3>\uc2e4\uc81c\ub85c \uc0ac\uc6a9\ud558\ub294 \ub2e8\uc704 \ubcc0\ud658(g\/cm\u00b3, kg\/m\u00b3, lb\/in\u00b3)<\/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>\ub2e8\uc704<\/th>\n<th>4.51g\/cm\u00b3\uc5d0\uc11c \ubcc0\ud658<\/th>\n<th>\ucc38\uace0<\/th>\n<\/tr>\n<tr>\n<td>g\/cm\u00b3<\/td>\n<td>4.51<\/td>\n<td>\ub370\uc774\ud130 \uc2dc\ud2b8 \ubc0f \uac15\uc758\uc2e4\uc5d0\uc11c \uacf5\ud1b5<\/td>\n<\/tr>\n<tr>\n<td>kg\/m\u00b3<\/td>\n<td>4510<\/td>\n<td>g\/cm\u00b3\uc5d0 1000\uc744 \uacf1\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>lb\/in\u00b3<\/td>\n<td>~0.163<\/td>\n<td>\ubbf8\uad6d \uac00\uacf5 \uacac\uc801\uc5d0 \uc720\uc6a9\ud558\uba70 \ubc18\uc62c\ub9bc\uc5d0 \ub530\ub77c \ub2e4\ub984<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\uad8c\uc7a5\ub418\ub294 \u201c\uc548\uc804\ud55c\u201d \uc778\uc6a9 \ud615\uc2dd<\/strong>\u00a0(4.50 \ub300 4.51 \uc778\uc218\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4):<br \/>\n\u201c\ubc00\ub3c4(\uc0c1\uc5c5\uc801\uc73c\ub85c \uc21c\uc218\ud55c Ti, ~\uc2e4\uc628):\u00a0<strong>\u22484.51g\/cm\u00b3<\/strong>\u00a0(\u22484510 kg\/m\u00b3)\uc5d0\uc11c \ucc38\uc870\ud55c \uac12\uc774\uba70, \uc774 \uac12\uc740\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\">\ud2f0\ud0c0\ub284\uc5d0 \ub300\ud55c \uc655\ub9bd \ud654\ud559\ud68c \uc8fc\uae30\uc728\ud45c \ud56d\ubaa9<\/a>. \ud574\ub2f9\ub418\ub294 \uacbd\uc6b0 \ud559\ub144\ubcc4 \uac12\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.\u201d<\/p>\n<p><strong>\uad8c\ud55c \ucc38\uace0 \uc0ac\ud56d:<\/strong>\u00a0\uadf8\ub9ac\uace0\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\">RSC<\/a>\u00a0\uc740 \ud2f0\ud0c0\ub284 \uc6d0\uc18c\uc5d0 \ub300\ud55c \uc811\uadfc \uac00\ub2a5\ud558\uace0 \uc778\uc6a9 \uac00\ub2a5\ud55c \uae30\uc900\uac12\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubcf4\ub2e4 \uc2ec\uce35\uc801\uc778 \uc18d\uc131 \ub370\uc774\ud130 \uc138\ud2b8\uc640 \uac80\uc99d \uacbd\ub85c\ub97c \ubcf4\ub824\uba74\u00a0<a class=\"cursor-pointer underline !decoration-primary-700 decoration-dashed\" href=\"https:\/\/webbook.nist.gov\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">NIST \ud654\ud559 \uc6f9\ubd81<\/a>\u00a0\ub294 \uc874\uacbd\ubc1b\ub294 \ucc38\uc870 \ud5c8\ube0c\uc785\ub2c8\ub2e4. (\uc5ec\uc804\ud788 \ud569\uae08\uc5d0 \ub300\ud55c \ud559\ub144\ubcc4 \ub370\uc774\ud130 \uc2dc\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.)<\/p>\n<h2>\uc18c\uc2a4\ub9c8\ub2e4 \ud2f0\ud0c0\ub284 \ubc00\ub3c4 \uac12\uc774 \ub2e4\ub974\uac8c \ud45c\uc2dc\ub418\ub294 \uc774\uc720<\/h2>\n<p><strong>\uc11c\ub85c \ub2e4\ub978 \ubc00\ub3c4 \uac12\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \u201c\ubaa8\uc21c\u201d\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc11c\ub85c \ub2e4\ub978 \uac00\uc815\uc77c \ubfd0\uc785\ub2c8\ub2e4.<\/strong>\u00a0\uc2e4\uc81c\ub85c\ub294 \ub124 \uac00\uc9c0 \uc694\uc778\uc774 \ub300\ubd80\ubd84\uc758 \ubd88\uc77c\uce58\ub97c \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<h3>1) \ubc18\uc62c\ub9bc(\uadf8\ub9ac\uace0 \u201c\uc88b\uc740\u201d \uc22b\uc790\uc758 \uc2ec\ub9ac)<\/h3>\n<p>\uc77c\ubd80 \ucc38\uace0 \ubb38\ud5cc\uc740 \ubc00\ub3c4\ub97c \uc18c\uc218\uc810 \ub458\uc9f8 \uc790\ub9ac\uae4c\uc9c0 \ud45c\uc2dc\ud558\uace0, \ub2e4\ub978 \ucc38\uace0 \ubb38\ud5cc\uc740 \uc18c\uc218\uc810 \uccab\uc9f8 \uc790\ub9ac\uae4c\uc9c0 \ubc18\uc62c\ub9bc\ud569\ub2c8\ub2e4. \ud55c \uc0ac\uc774\ud2b8\uc5d0\uc11c\ub294 4.50\uc73c\ub85c \ud45c\uc2dc\ud558\uace0 \ub2e4\ub978 \uc0ac\uc774\ud2b8\uc5d0\uc11c\ub294 4.51\ub85c \ud45c\uc2dc\ud558\ub294 \uacbd\uc6b0, \ub3d9\uc77c\ud55c \ubb3c\ub9ac\uc801 \ud604\uc2e4\uc744 \ub2e4\ub978 \ubc18\uc62c\ub9bc \uaddc\uce59\uc73c\ub85c \uc124\uba85\ud558\ub294 \uac83\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>2) \uae30\uc900 \uc628\ub3c4(\ubc00\ub3c4\ub294 \uc628\ub3c4\uc5d0 \ubcc0\ud558\uc9c0 \uc54a\uc74c)<\/h3>\n<p>\uae08\uc18d\uc740 \uac00\uc5f4\ud558\uba74 \ud33d\ucc3d\ud569\ub2c8\ub2e4. \uc9c8\ub7c9\uc740 \ub3d9\uc77c\ud558\uac8c \uc720\uc9c0\ud558\uba74\uc11c \ubd80\ud53c\uac00 \uc99d\uac00\ud558\uba74 \ubc00\ub3c4\ub294 \uac10\uc18c\ud569\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc791\uc5c5\uc5d0\uc11c\ub294 \uc885\uc885 \u201c\uc2e4\uc628\u201d(\uc77c\ubc18\uc801\uc73c\ub85c 20\u00b0C\ub97c \uac00\uc815\ud558\uc9c0\ub9cc \ud56d\uc0c1 \uba85\uc2dc\uc801\uc73c\ub85c \uc5b8\uae09\ud558\uc9c0\ub294 \uc54a\uc74c)\uc744 \uac00\uc815\ud558\uc9c0\ub9cc, \ub9ce\uc740 \uc77c\ubc18 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \uae30\uc900 \uc628\ub3c4\ub97c \uc644\uc804\ud788 \uc0dd\ub7b5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \ub113\uc740 \uc628\ub3c4 \ubc94\uc704\uc5d0 \uac78\uccd0 \uc788\ub294 \uacbd\uc6b0 \ubc00\ub3c4\ub97c \uc0c1\uc218\ub85c \ucde8\uae09\ud558\uc9c0 \ub9c8\uc138\uc694. \ucd94\uc138\ub97c \ucd94\uc815\ud558\ub294 \uac04\ub2e8\ud55c \ubc29\ubc95\uc740 \uc5f4\ud33d\ucc3d \uacc4\uc218(CTE)\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubd80\ud53c \ud33d\ucc3d\uc744 \uc124\uba85\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc791\uc740 \uc628\ub3c4 \ubcc0\ud654\uc758 \uacbd\uc6b0 \ubc00\ub3c4\ub294 \ub300\ub7b5 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<p><strong>\u03c1(T) \u2248 \u03c1(T\u2080) \/ (1 + 3\u03b1\u0394T)<\/strong><\/p>\n<p>\uc5b4\ub514\u00a0<strong>\u03b1<\/strong>\u00a0\ub294 \uc120\ud615 CTE\uc774\uace0\u00a0<strong>\u0394T<\/strong>\u00a0\ub294 \uc628\ub3c4 \ubcc0\ud654\uc785\ub2c8\ub2e4. \uc774\ub294 \uadfc\uc0ac\uce58\uc774\uc9c0\ub9cc \u201c\uc2e4\uc628\u201d\uc5d0\uc11c 0.01g\/cm\u00b3\ub77c\uace0 \uc8fc\uc7a5\ud558\ub294 \uac83\ubcf4\ub2e4 \ub354 \uc758\ubbf8 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.\u201d<\/p>\n<h3>3) \uad6c\uc131 \ubc0f \ub4f1\uae09(\uc21c\uc218 Ti \ub300 \ud569\uae08 \ub300 \u201c\ubd88\uc21c\ubb3c\u201d)<\/h3>\n<p>\uc0c1\uc5c5\uc801\uc73c\ub85c \uc21c\uc218\ud55c \ud2f0\ud0c0\ub284\uc740 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc644\ubcbd\ud55c \ub2e8\uc77c \ub3d9\uc704\uc6d0\uc18c \uacb0\uc815\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc2e4\uc81c \uc81c\ud488\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ud654\ud559\uc801 \ubc94\uc704(\uc0b0\uc18c\uc640 \uac19\uc740 \uac04\uadf9 \ud3ec\ud568)\uac00 \uc81c\uc5b4\ub418\uc5b4 \ubc00\ub3c4\uc5d0 \uc57d\uac04\uc758 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud569\uae08(Ti-6Al-4V, Ti-3Al-2.5V \ub4f1)\uc740 \ud569\ubc95\uc801\uc73c\ub85c \ubc00\ub3c4\uac00 \ub2e4\ub985\ub2c8\ub2e4.<\/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) \ub2e4\uacf5\uc131 \ubc0f \uac00\uacf5 \uacbd\ub85c(\uc8fc\uc870, \ub2e8\uc870, PM, AM)<\/h3>\n<p>\uc774\uac83\uc740 \ub9ce\uc740 \ubc00\ub3c4 \uae30\uc0ac\uc5d0\uc11c \ubb34\uc2dc\ud558\ub294 \uc911\uc694\ud55c \ubd80\ubd84\uc785\ub2c8\ub2e4:\u00a0<strong>\uc2e4\uc81c \ubd80\ud488\uc5d0\uc11c \uce21\uc815\ud558\ub294 \ubc00\ub3c4\ub294 \uc774\ub860\uc801 \ubc00\ub3c4\ubcf4\ub2e4 \ub0ae\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong>\u00a0\uc7ac\ub8cc\uc5d0 \uae30\uacf5\uc774 \uc788\ub294 \uacbd\uc6b0(\uc8fc\uc870, \ubd84\ub9d0 \uc57c\uae08 \ub610\ub294 \uc801\uce35 \uc81c\uc870) \ub610\ub294 \uce21\uc815 \ubc29\ubc95\uc774 \ud45c\uba74\uacfc \uc5f0\uacb0\ub41c \uacf5\uadf9\uc73c\ub85c \uc778\ud574 \uc5b4\ub824\uc6c0\uc744 \uacaa\ub294 \uacbd\uc6b0.<\/p>\n<p><strong>3\ub2e8\uacc4 \u201c\ubc00\ub3c4 \uc815\ub82c\u201d \uc6cc\ud06c\ud50c\ub85c<\/strong>\u00a0(\ub514\uc790\uc778 \uac80\ud1a0 \ubc0f \uad6c\ub9e4\uc5d0 \uc0ac\uc6a9):<\/p>\n<ol>\n<li><strong>\uc790\ub8cc\uc758 \uc2e0\uc6d0\uc744 \uba85\uc2dc\ud569\ub2c8\ub2e4:<\/strong>\u00a0CP Ti \ub610\ub294 \ud569\uae08? \uc5b4\ub5a4 \ub4f1\uae09\/\uc0ac\uc591(\uc608: ASTM \ub4f1\uae09)\uc778\uac00\uc694?<\/li>\n<li><strong>\ubc00\ub3c4 \uc720\ud615\uc744 \uba85\uc2dc\ud569\ub2c8\ub2e4:<\/strong>\u00a0\uc774\ub860 \ubc00\ub3c4(\ud654\ud559 \uae30\ubc18) \ub300 \uce21\uc815 \ubc00\ub3c4(\uc544\ub974\ud0a4\uba54\ub370\uc2a4\/\ud53c\ud06c\ub178\uba54\ud2b8\ub9ac\/CT).<\/li>\n<li><strong>\uc870\uac74\uc744 \uba85\uc2dc\ud569\ub2c8\ub2e4:<\/strong>\u00a0\uae30\uc900 \uc628\ub3c4, \uce21\uc815 \ubc29\ubc95(\uce21\uc815\ud55c \uacbd\uc6b0), \ub2e4\uacf5\uc131 \uc608\uc0c1\/\ud5c8\uc6a9 \uc5ec\ubd80.<\/li>\n<\/ol>\n<h2>\uce58\uc218\uc5d0\uc11c \ud2f0\ud0c0\ub284 \ubb34\uac8c\ub97c \uacc4\uc0b0\ud558\ub294 \ubc29\ubc95(\uc791\uc5c5 \uc608\uc81c \ud3ec\ud568)<\/h2>\n<p><strong>\ud575\uc2ec \uacf5\uc2dd:<\/strong>\u00a0<strong>\ubb34\uac8c(\uc9c8\ub7c9) = \ubd80\ud53c \u00d7 \ubc00\ub3c4<\/strong><\/p>\n<p>\ub4f1\uae09 \ubc0f \uac00\uc815\uacfc \uc77c\uce58\ud558\ub294 \ubc00\ub3c4 \uac12\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4. \uc0c1\uc628\uc5d0\uc11c \uc0c1\uc5c5\uc801\uc73c\ub85c \uc21c\uc218\ud55c \ud2f0\ud0c0\ub284\uc744 \ube60\ub974\uac8c \ucd94\uc815\ud558\uae30 \uc704\ud574 \ub9ce\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.\u00a0<strong>\u03c1 = 4.51g\/cm\u00b3<\/strong>\u00a0(\ub610\ub294\u00a0<strong>4510 kg\/m\u00b3<\/strong>).<\/p>\n<h3>\uc608 1: \ud2f0\ud0c0\ub284 \uc6d0\ud615 \ub9c9\ub300\uc758 \ubb34\uac8c(\uc9c1\uacbd \ubc0f \uae38\uc774 \uae30\uc900)<\/h3>\n<p>\ub2e4\uc74c\uacfc \uac19\uc740 \uc608\uc81c\uac00 \uc788\ub2e4\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/hontitan.com\/ko\/product\/gr5-titanium-bar-ti-6al-4v-ams-4928-astm-b348\/\" data-wpil-monitor-id=\"66\">\ud2f0\ud0c0\ub284 \ubc14<\/a>:<\/p>\n<ul>\n<li>\uc9c0\ub984\u00a0<strong>D = 20mm<\/strong><\/li>\n<li>\uae38\uc774\u00a0<strong>L = 1.0m<\/strong><\/li>\n<li>\ubc00\ub3c4(CP Ti\ub85c \uac00\uc815):\u00a0<strong>\u03c1 = 4510kg\/m\u00b3<\/strong><\/li>\n<\/ul>\n<p>\ubbf8\ud130\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4: D = 0.02m, \ubc18\uacbd r = 0.01m.<\/p>\n<p>\uc2e4\ub9b0\ub354\uc758 \ubd80\ud53c\uc785\ub2c8\ub2e4:\u00a0<strong>V = \u03c0r\u00b2L = \u03c0 \u00d7 (0.01)\u00b2 \u00d7 1.0 \u2248 3.1416\u00d710-\u2074 m\u00b3<\/strong><\/p>\n<p>Mass:\u00a0<strong>m = V\u03c1 \u2248 3.1416\u00d710-\u2074 \u00d7 4510 \u2248 1.42 kg<\/strong><\/p>\n<p><strong>\uacb0\uacfc:<\/strong>\u00a020mm \u00d7 1m <a href=\"https:\/\/hontitan.com\/ko\/product\/titanium-gr-2-hex-bar-manufacturer-suppliers\/\" data-wpil-monitor-id=\"67\">\ud2f0\ud0c0\ub284 \ubc14<\/a> \ub294\u00a0<strong>1.42kg<\/strong>\u00a0(\uc2e4\uc628\uc5d0\uc11c CP Ti\uc758 \uacbd\uc6b0). Ti-6Al-4V\uc778 \uacbd\uc6b0 \ud569\uae08\uc5d0 \uc801\ud569\ud55c \ubc00\ub3c4\ub97c \uc0ac\uc6a9\ud558\uba74 \uacb0\uacfc\uac00 \uc57d\uac04 \ub0ae\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n<h3>\uc608 2: \ud2f0\ud0c0\ub284 \ud310\uc758 \ubb34\uac8c(\uae38\uc774 \u00d7 \ub108\ube44 \u00d7 \ub450\uaed8 \uae30\uc900)<\/h3>\n<ul>\n<li>\uae38\uc774: 1000mm(1.0m)<\/li>\n<li>\ud3ed: 500mm(0.5m)<\/li>\n<li>\ub450\uaed8: 10mm(0.01m)<\/li>\n<\/ul>\n<p>\ubcfc\ub968: V = 1.0 \u00d7 0.5 \u00d7 0.01 =\u00a0<strong>0.005 m\u00b3<\/strong><\/p>\n<p>\uc9c8\ub7c9: m = 0.005 \u00d7 4510 =\u00a0<strong>22.55kg<\/strong><\/p>\n<h3>\uc2a4\ud504\ub808\ub4dc\uc2dc\ud2b8\ub85c \uc804\ud658\ud560 \uc218 \uc788\ub294 \ube60\ub978 \u201c\uc870\ub2ec \uce5c\ud654\uc801\u201d \ubc29\ubc95<\/h3>\n<p>\ud300\uc5d0\uc11c \ub9c9\ub300\uc640 \ud310\uc744 \uc790\uc8fc \uc778\uc6a9\ud558\ub294 \uacbd\uc6b0 \uc2dc\ud2b8\ub97c \uc791\uc131\ud558\uc138\uc694:<\/p>\n<ul>\n<li>\uc785\ub825: \uce58\uc218(mm), \uc218\ub7c9<\/li>\n<li>\ubbf8\ud130 \ub2e8\uc704\ub85c \uc790\ub3d9 \ubcc0\ud658<\/li>\n<li>\ub4f1\uae09\/\ud569\uae08\ubcc4 \ubc00\ub3c4 \ub4dc\ub86d\ub2e4\uc6b4 \uc120\ud0dd \uac00\ub2a5<\/li>\n<li>\ucd9c\ub825: \uac1c\ub2f9 \uc9c8\ub7c9, \ucd1d \uc9c8\ub7c9<\/li>\n<li>\uba54\ubaa8 \uc5f4: \u201c\ubc00\ub3c4 \uae30\uc900\u201d(\uc774\ub860\uc801 \ub300 \uce21\uc815\uac12, \uc628\ub3c4)<\/li>\n<\/ul>\n<p><strong>\uc77c\ubc18\uc801\uc778 \uc7a5\uc560 \ubaa8\ub4dc:<\/strong>\u00a0\ubcc0\ud658\ud558\uc9c0 \uc54a\uace0 mm\uc640 m\uc744 \ud63c\ud569\ud558\ub294 \uacbd\uc6b0. \uc81c \uacbd\ud5d8\uc0c1 4.50 \ub300 4.51\uc744 \uc120\ud0dd\ud558\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ub9ce\uc740 \uc624\ub958\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/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>\ud2f0\ud0c0\ub284 \ub300 \uc54c\ub8e8\ubbf8\ub284 \ub300 \uac15\ucca0: \ubc00\ub3c4\uac00 \uc54c\ub824\uc8fc\ub294 (\uadf8\ub9ac\uace0 \uc54c\ub824\uc8fc\uc9c0 \uc54a\ub294) \uac83\ub4e4<\/h2>\n<p>\ubc00\ub3c4\ub294 \uac15\ub825\ud55c \uccab \ubc88\uc9f8 \ud544\ud130\uc774\uc9c0\ub9cc \uc644\uc804\ud55c \uc120\ud0dd \ubc29\ubc95\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<h3>\ubc00\ub3c4 \ube44\uc728(\u201c\ub0c5\ud0a8 \ub4b7\uba74\u201d \ube44\uad50)<\/h3>\n<ul>\n<li><strong>\ud2f0\ud0c0\ub284(CP):<\/strong>\u00a0~4.51g\/cm\u00b3<\/li>\n<li><strong>\uc54c\ub8e8\ubbf8\ub284(\uc21c\uc218, \uc774\uc5d0 \uac00\uae4c\uc6b4 \ub9ce\uc740 \ud569\uae08):<\/strong>\u00a0~2.70g\/cm\u00b3<\/li>\n<li><strong>\uac15\ucca0(\uc77c\ubc18\uc801\uc778 \ud0c4\uc18c\uac15):<\/strong>\u00a0~7.85g\/cm\u00b3<\/li>\n<\/ul>\n<p>\ub530\ub77c\uc11c \ub3d9\uc77c\ud55c \ubcfc\ub968\uc5d0\uc11c:<\/p>\n<ul>\n<li>\ud2f0\ud0c0\ub284\uc740 \uc57d\u00a0<strong>\uac15\ucca0\ubcf4\ub2e4 ~40~45% \ub354 \uac00\ubccd\uc2b5\ub2c8\ub2e4.<\/strong>\u00a0(4.51 \ub300 7.85).<\/li>\n<li>\ud2f0\ud0c0\ub284\uc740 \uc57d\u00a0<strong>\uc54c\ub8e8\ubbf8\ub284\ubcf4\ub2e4 ~65-70% \ub354 \ubb34\uac81\uc2b5\ub2c8\ub2e4.<\/strong>\u00a0(4.51 \ub300 2.70).<\/li>\n<\/ul>\n<h3>\ubc00\ub3c4\uac00 \ub193\uce58\ub294 \uac83: \uac15\uc131 \ubc0f \u201c\ub514\uc790\uc778 \ud604\uc2e4\uc131\u201d<\/h3>\n<p>\ub9ce\uc740 \uc0ac\ub78c\ub4e4\uc774 \u201c\ud2f0\ud0c0\ub284\uc740 \uac00\ubccd\ub2e4\u201d\ub294 \ub9d0\uc744 \ub4e3\uace0 \ud2f0\ud0c0\ub284\uc774 \ud56d\uc0c1 \ubd80\ud488\uc744 \ub354 \uac00\ubccd\uac8c \ub9cc\ub4e0\ub2e4\uace0 \uc0dd\uac01\ud569\ub2c8\ub2e4. \uaf2d \uadf8\ub807\uc9c0\ub9cc\uc740 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uac15\uc810 \uc911\uc2ec\uc758 \ub514\uc790\uc778:<\/strong>\u00a0\ud2f0\ud0c0\ub284\uc758 \ub192\uc740 \uac15\ub3c4\ub294 \ub354 \uc587\uc740 \uc139\uc158\uc744 \ud5c8\uc6a9\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c\u00a0<em>\uc644\uc131\ub41c \ubd80\ubd84<\/em>\u00a0\ud2f0\ud0c0\ub284\uc740 \uc54c\ub8e8\ubbf8\ub284\ubcf4\ub2e4 \ubc00\ub3c4\uac00 \ub192\ub354\ub77c\ub3c4 \ub354 \uac00\ubcbc\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uac15\uc131 \uc911\uc2ec\uc758 \uc124\uacc4:<\/strong>\u00a0\ucc98\uc9d0 \ud55c\uacc4\uac00 \uc9c0\ubc30\uc801\uc778 \uacbd\uc6b0 \ud0c4\uc131 \uacc4\uc218\uac00 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ud2f0\ud0c0\ub284\uc758 \ud0c4\uc131\ub960\uc740 \uac15\ucca0\ubcf4\ub2e4 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uac15\uc131 \ubaa9\ud45c\ub97c \ub2ec\uc131\ud558\ub824\uba74 \ub354 \ub450\uaebc\uc6b4 \uc9c0\uc624\uba54\ud2b8\ub9ac\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \u201c\ubc00\ub3c4 \uc774\uc810\u201d\uc744 \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4.\u201d<\/li>\n<li><strong>\ube44\uc6a9 \ubc0f \uc81c\uc870 \uac00\ub2a5\uc131:<\/strong>\u00a0\ubc00\ub3c4\ub294 \ub2e4\uc74c\uc744 \uc54c\ub824\uc8fc\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/hontitan.com\/ko\/titanium-grade-5-vs-grade-2-technical-guide\/\" data-wpil-monitor-id=\"304\">\uac00\uacf5<\/a> \ube44\uc6a9, \ud3d0\uae30\uc728 \ub610\ub294 \ub9ac\ub4dc \ud0c0\uc784\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ubd84\ub9d0 \ubc0f \uc801\uce35 \uc81c\uc870\uc758 \ubc00\ub3c4: \uc2e4\uc81c \ubc00\ub3c4, \uac89\ubcf4\uae30 \ubc00\ub3c4, \uc0c1\ub300 \ubc00\ub3c4<\/h2>\n<p>\ud2f0\ud0c0\ub284 \ud30c\uc6b0\ub354 \ub610\ub294 \uc801\uce35 \uc81c\uc870(AM)\ub85c \uc791\uc5c5\ud558\ub294 \uacbd\uc6b0 \u201c\ubc00\ub3c4'\ub294 \ud558\ub098\uc758 \uc22b\uc790\uac00 \uc544\ub2cc \uc5ec\ub7ec \uc9c0\ud45c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p>\n<h3>\ud63c\uc6a9\ud558\uc9c0 \ub9d0\uc544\uc57c \ud560 \uc138 \uac00\uc9c0 \ubc00\ub3c4 \uc6a9\uc5b4<\/h3>\n<ul>\n<li><strong>\uc2e4\uc81c (\uc774\ub860\uc801) \ubc00\ub3c4:<\/strong>\u00a0\uae30\uacf5\uc774 \uc5c6\ub294 \uace0\uccb4 \ubb3c\uc9c8\uc758 \ubc00\ub3c4(\ud654\ud559 \ubc0f \uacb0\uc815 \uad6c\uc870 \uae30\uc900).<\/li>\n<li><strong>\uac89\ubcf4\uae30\/\ubc8c\ud06c \ubc00\ub3c4(\ubd84\ub9d0):<\/strong>\u00a0\ud30c\uc6b0\ub354 \uc785\uc790 \uc0ac\uc774\uc758 \uacf5\uadf9\uc744 \ud3ec\ud568\ud558\uba70, \ud30c\uc6b0\ub354 \ucc98\ub9ac \ubc0f \uc7ac\ucf54\ud305 \ub3d9\uc791\uc5d0 \uc720\uc6a9\ud558\uc9c0\ub9cc \ubd80\ud488 \uc790\uccb4\uc758 \uc9c8\ub7c9 \uc608\uce21\uc5d0\ub294 \uc720\uc6a9\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\uc0c1\ub300\uc801 \ubc00\ub3c4(\ubd80\ud488 \ud488\uc9c8 \uc9c0\ud45c):<\/strong>\u00a0\uce21\uc815 \ubc00\ub3c4 \/ \uc774\ub860 \ubc00\ub3c4.<\/li>\n<\/ul>\n<h3>\uc2e4\uc6a9\uc801\uc778 \uc218\ud559: \uc0c1\ub300 \ubc00\ub3c4 \ubc0f \ub2e4\uacf5\uc131(\ube60\ub978 \ucd94\uc815\uce58)<\/h3>\n<p><strong>\uc0c1\ub300\uc801 \ubc00\ub3c4:<\/strong>\u00a0<strong>RD = \u03c1_measured \/ \u03c1_theoretical<\/strong><\/p>\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 1\ucc28 \uadfc\uc0ac\uce58\ub294 \ub2e4\uacf5\uc131 \ube44\uc728(P)\uc744 \uc0c1\ub300 \ubc00\ub3c4\uc640 \uc5f0\uacb0\ud569\ub2c8\ub2e4:<\/p>\n<p><strong>P \u2248 1 - RD<\/strong><\/p>\n<p><strong>\uc608\uc2dc:<\/strong>\u00a0\ud2f0\ud0c0\ub284 AM \ucfe0\ud3f0\uc758 \uce21\uc815\uac12\uc774 RD = 0.99\uc774\uba74 P \u2248 1%\uc785\ub2c8\ub2e4. \uc774\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158, \ud53c\ub85c \uc694\uad6c \uc0ac\ud56d, \uac80\uc0ac \ubc29\ubc95 \ubc0f \uace0\uac1d \uc0ac\uc591\uc5d0 \ub530\ub77c \ud5c8\uc6a9\ub420 \uc218\ub3c4 \uc788\uace0 \ud5c8\uc6a9\ub418\uc9c0 \uc54a\uc744 \uc218\ub3c4 \uc788\uc9c0\ub9cc \uc801\uc5b4\ub3c4 \ubaa8\ub4e0 \uc0ac\ub78c\uc774 \ub3d9\uc77c\ud55c \uc5b8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub17c\uc758\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uacbd\uacc4 \uc870\uac74(\uc911\uc694):<\/strong><\/p>\n<ul>\n<li>\uc774 \uadfc\uc0ac\uce58\ub294 \ubaa8\uacf5\uc744 \u201c\ub204\ub77d\ub41c \ubcfc\ub968\u201d\uc73c\ub85c \ucde8\uae09\ud558\uba70 \ubcf5\uc7a1\ud55c \ubaa8\uacf5 \ubaa8\uc591\uacfc \uce21\uc815 \uc544\ud2f0\ud329\ud2b8\ub97c \ubb34\uc2dc\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud45c\uba74\uacfc \uc5f0\uacb0\ub41c \uae30\uacf5\uc774 \uae30\ud3ec(\uc544\ub974\ud0a4\uba54\ub370\uc2a4)\ub97c \uac00\ub450\uc5b4 \ubd80\ud53c\ub97c \uacfc\uc18c\ud3c9\uac00\ud558\ub294 \uacbd\uc6b0 RD\uac00 \ud3b8\ud5a5\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \ud604\ubbf8\uacbd\/CT \ubc0f \uae30\uacc4\uc801 \ud14c\uc2a4\ud2b8\uc640 \ubc00\ub3c4\ub97c \uacb0\ud569\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ud2f0\ud0c0\ub284 \ubc00\ub3c4\ub97c \uce21\uc815\ud558\ub294 \ubc29\ubc95(\uadf8\ub9ac\uace0 \uc77c\ubc18\uc801\uc778 \uc624\ub958 \ubc29\uc9c0)<\/h2>\n<p>\ub450 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \u201c\ub3d9\uc77c\ud55c\u201d \ud2f0\ud0c0\ub284 \uc0d8\ud50c\uc744 \uce21\uc815\ud558\ub354\ub77c\ub3c4 \uc138\ubd80 \uc0ac\ud56d\uc744 \uc81c\uc5b4\ud558\uc9c0 \uc54a\uc73c\uba74 \uc11c\ub85c \ub2e4\ub978 \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubaa9\ud45c\ub294 \uc644\ubcbd\uc774 \uc544\ub2d9\ub2c8\ub2e4.\u00a0<strong>\ubc18\ubcf5\uc131<\/strong>\u00a0\uadf8\ub9ac\uace0\u00a0<strong>\uba54\uc11c\ub4dc \ud22c\uba85\uc131<\/strong>.<\/p>\n<h3>\uc544\ub974\ud0a4\uba54\ub370\uc2a4 \ubc29\ubc95: \uc2e4\uc6a9\uc801\uc778 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/h3>\n<p>\uc544\ub974\ud0a4\uba54\ub370\uc2a4 \ubc29\ubc95\uc740 \uacf5\uae30 \uc911\uc758 \uc9c8\ub7c9\uacfc \uc720\uccb4(\uc8fc\ub85c \ubb3c)\uc758 \uac89\ubcf4\uae30 \uc9c8\ub7c9\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubd80\ub825\uc744 \ud1b5\ud574 \ubc00\ub3c4\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc811\uadfc\ud558\uae30 \uc27d\uace0 \ube60\ub974\uae30 \ub54c\ubb38\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc0d8\ud50c\uc744 \uccad\uc18c\ud569\ub2c8\ub2e4:<\/strong>\u00a0\uc624\uc77c\uacfc \uc794\uc5ec\ubb3c\uc740 \uc2b5\uc724\uc131\uc744 \ubcc0\ud654\uc2dc\ud0a4\uace0 \uac70\ud488\uc744 \uac00\ub461\ub2c8\ub2e4.<\/li>\n<li><strong>\uc218\uc628\uc744 \uc870\uc808\ud558\uc138\uc694:<\/strong>\u00a0\uc628\ub3c4\uc5d0 \ub530\ub77c \ubb3c\uc758 \ubc00\ub3c4\uac00 \ubcc0\ud558\ubbc0\ub85c \uc774\ub97c \ucc38\uace0\ud558\uac70\ub098 \ud45c\uc900 \uc870\uac74\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n<li><strong>\uac70\ud488\uc744 \uc904\uc774\uc138\uc694:<\/strong>\u00a0\ubd80\ub4dc\ub7fd\uac8c \uc800\uc5b4\uc8fc\uace0, \uc808\ucc28\uc5d0\uc11c \ud5c8\uc6a9\ud558\ub294 \uacbd\uc6b0 \uc2b5\uc724\uc81c\ub97c \uc0ac\uc6a9\ud558\uace0, \uac70\uce5c \ud45c\uba74\uc5d0 \uac70\ud488\uc774 \ub2ec\ub77c\ubd99\uc9c0 \uc54a\ub3c4\ub85d \uc8fc\uc758\ud558\uc138\uc694.<\/li>\n<li><strong>\ud45c\uba74 \uac70\uce60\uae30\uac00 \uc911\uc694\ud569\ub2c8\ub2e4:<\/strong>\u00a0\uac70\uce5c AM \ud45c\uba74\uc740 \uacf5\uae30\ub97c \uac00\ub458 \uc218 \uc788\uc73c\ubbc0\ub85c \ud488\uc9c8 \uacc4\ud68d\uc5d0 \ub530\ub77c \ubc00\ubd09, \uc5f0\ub9c8 \ub610\ub294 \uc804\ud658 \ubc29\ubc95\uc744 \uace0\ub824\ud558\uc138\uc694.<\/li>\n<li><strong>\uce21\uc815\uc744 \ubc18\ubcf5\ud569\ub2c8\ub2e4:<\/strong>\u00a0\uc5ec\ub7ec \ud310\ub3c5\uac12\uc744 \uac00\uc838\uc640 \ud3c9\uade0 \ubc0f \ud655\uc0b0\uc744 \ubcf4\uace0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ud5ec\ub968 \ud3d0\ud65c\ub7c9 \uce21\uc815 \ub610\ub294 CT(\uace0\uc218\uc900 \uc548\ub0b4)\ub97c \uace0\ub824\ud574\uc57c \ud558\ub294 \uacbd\uc6b0<\/h3>\n<ul>\n<li><strong>\ud5ec\ub968 \ud53c\ud06c\ub178\uba54\ud2b8\ub9ac:<\/strong>\u00a0\ud5ec\ub968\uc740 \ubb3c\ubcf4\ub2e4 \ud45c\uba74\uc5d0 \uc5f0\uacb0\ub41c \ubbf8\uc138\ud55c \uae30\uacf5\uc744 \ub354 \uc798 \ud22c\uacfc\ud558\uae30 \ub54c\ubb38\uc5d0 \ub2e4\uacf5\uc131 \ubb3c\uc9c8(\ud2b9\ud788 \ubd84\ub9d0)\uc758 \uc2e4\uc81c \ubd80\ud53c\ub97c \ub354 \uc548\uc815\uc801\uc73c\ub85c \uce21\uc815\ud558\ub294 \ub370 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>CT \uc2a4\uce94:<\/strong>\u00a0\ub294 \uae30\uacf5\uc758 \ud615\ud0dc\uc640 \ubd84\ud3ec\ubfd0\ub9cc \uc544\ub2c8\ub77c \ub2e8\uc77c \ubc00\ub3c4 \uc218\uce58\ub3c4 \uc81c\uacf5\ud558\ubbc0\ub85c \ud53c\ub85c \ub610\ub294 \ub204\ucd9c \uae30\ubc00\uc131\uc774 \uc911\uc694\ud55c \uacbd\uc6b0\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc870\ub2ec \ubc0f QA: \uad6c\ub9e4 \uc8fc\ubb38\uc11c \ub610\ub294 \uac80\uc0ac \uacc4\ud68d\uc5d0\uc11c \ubc00\ub3c4\ub97c \uc9c0\uc815\ud558\ub294 \ubc29\ubc95<\/h2>\n<p>\ubc00\ub3c4 \ubd84\uc7c1\uc740 PO\ub098 \ub3c4\uba74\uc774 \ubc00\ub3c4\ub97c \u201c\uba85\ubc31\ud55c\u201d \uac83\uc73c\ub85c \ucde8\uae09\ud560 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uba85\uc2dc\uc801\uc73c\ub85c \ub9cc\ub4dc\uc138\uc694.<\/p>\n<h3>\ub3c4\uba74\/ PO\uc5d0 \uae30\uc7ac\ud560 \ub0b4\uc6a9(\ud15c\ud50c\ub9bf \uc2a4\ud0c0\uc77c \ubb38\uad6c)<\/h3>\n<ul>\n<li><strong>Material:<\/strong>\u00a0\u201c\ud2f0\ud0c0\ub284, \ub4f1\uae09 __, ASTM __(\ub610\ub294 ISO __) \uae30\uc900.\u201d<\/li>\n<li><strong>\uacc4\uc0b0\uc744 \uc704\ud55c \ubc00\ub3c4 \uae30\uc900(\ud544\uc694\ud55c \uacbd\uc6b0):<\/strong>\u00a0\u201c~20\u00b0C(\uae30\uc900)\uc5d0\uc11c \ubc00\ub3c4 ___\uc744 \uae30\uc900\uc73c\ub85c \ud55c \uc9c8\ub7c9 \ucd94\uc815\uce58\uc785\ub2c8\ub2e4.\u201d<\/li>\n<li><strong>\ubc00\ub3c4\uac00 \ud5c8\uc6a9 \uc694\uac74\uc778 \uacbd\uc6b0<\/strong>\u00a0\u201c\ubc29\ubc95 ___\ub85c \uce21\uc815\ud55c \ubc00\ub3c4, \ud569\uae08 ___\uc758 \uc774\ub860 \ubc00\ub3c4 \ub300\ube44 \uc0c1\ub300 \ubc00\ub3c4 \ubcf4\uace0.\u201d<\/li>\n<li><strong>\ubb38\uc11c\ud654:<\/strong>\u00a0\u201c\uc9c0\uc815\ub41c \ud45c\uc900\uc5d0 \ub530\ub77c \ud654\ud559 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ud3ec\ud568\ud55c MTC\/CoC\ub97c \uc81c\uacf5\ud558\uc138\uc694.\u201d<\/li>\n<\/ul>\n<p>\uad6c\ub9e4 \uc2dc <a href=\"https:\/\/hontitan.com\/ko\/product\/gr5-titanium-sheet-ti-6al-4v-supplier\/\" data-wpil-monitor-id=\"63\">\ud2f0\ud0c0\ub284 \ubc00 \uc81c\ud488<\/a>, \uc640 \uac19\uc740 \ud45c\uc900\uc744 \uc790\uc8fc \ucc38\uc870\ud558\uac8c \ub429\ub2c8\ub2e4.\u00a0<strong>ASTM B348<\/strong>\u00a0(\ud2f0\ud0c0\ub284 \ubc0f \ud2f0\ud0c0\ub284 \ud569\uae08 \ubc14 \ubc0f \ube4c\ub9bf) \ubc0f\u00a0<strong>ASTM B265<\/strong>\u00a0(\ud2f0\ud0c0\ub284 \ubc0f \ud2f0\ud0c0\ub284 \ud569\uae08 \uc2a4\ud2b8\ub9bd, \uc2dc\ud2b8 \ubc0f \ud50c\ub808\uc774\ud2b8). \ud45c\uc900 \ud14d\uc2a4\ud2b8\uac00 \uc720\ub8cc \ud14d\uc2a4\ud2b8\uc778 \uacbd\uc6b0\uc5d0\ub3c4\u00a0<strong>\ud45c\uc900 \ubc88\ud638<\/strong>\u00a0\ub294 \uad6c\ub9e4\uc790\uc640 \uacf5\uae09\uc5c5\uccb4\uc758 \uae30\ub300\uce58\ub97c \uc870\uc815\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud5c8\uc6a9 \uae30\uc900: \u201c\ubc00\ub3c4 \ud5c8\uc6a9 \uc624\ucc28'\uc5d0 \uc8fc\uc758\ud558\uc138\uc694.\u201d<\/h3>\n<p>\ubd84\ub9d0\/\uc801\uce35 \uac00\uacf5 \ud488\uc9c8\uc774 \uc544\ub2cc \ud55c, \ubc00\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uac00\uacf5 \ud2f0\ud0c0\ub284 \uc81c\ud488\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \ud569\uaca9 \uae30\uc900\uc73c\ub85c \uc0ac\uc6a9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubc29\ubc95\uacfc \uc0d8\ud50c \uc900\ube44\ub97c \uc9c0\uc815\ud558\uc9c0 \uc54a\uace0 \uc9c0\ub098\uce58\uac8c \uc5c4\uaca9\ud55c \u201c\ubc00\ub3c4 \ud5c8\uc6a9 \uc624\ucc28'\ub97c \uc801\uc6a9\ud558\ub824\uace0 \ud558\uba74 \uc798\ubabb\ub41c \ubd88\ud569\uaca9\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub354 \ub098\uc740 QA \uc811\uadfc \ubc29\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li>\ubc00\ub3c4\ub97c\u00a0<strong>\uacc4\uc0b0 \ub9e4\uac1c\ubcc0\uc218<\/strong>\u00a0\ubb34\uac8c \ucd94\uc815 \ubc0f \ubb3c\ub958\ub97c \uc704\ud574.<\/li>\n<li>\ud654\ud559, \uae30\uacc4\uc801 \ud14c\uc2a4\ud2b8, \uce58\uc218 \ubc0f NDT\ub97c \ud45c\uc900\uc5d0 \ub530\ub978 \uc8fc\uc694 \uc2b9\uc778 \uae30\uc900\uc73c\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li>\ub2e4\uacf5\uc131\uc774 \uc911\uc2ec\uc778 AM\/PM \ud30c\ud2b8\uc758 \uacbd\uc6b0 \ub2e4\uc74c\uc744 \uc815\uc758\ud569\ub2c8\ub2e4.\u00a0<strong>\uc0c1\ub300 \ubc00\ub3c4 + \ubc29\ubc95 + \uc0d8\ud50c\ub9c1 \uacc4\ud68d<\/strong>.<\/li>\n<\/ul>\n<h2>\ud2f0\ud0c0\ub284 \ubc00\ub3c4 \ubc0f \ubb34\uac8c\uac00 \uc911\uc694\ud55c \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud55c HonTitan \uc9c0\uc6d0<\/h2>\n<p>\ubb34\uac8c\uac00 \ube44\uc6a9, \ub9ac\ub4dc \ud0c0\uc784, \uaddc\uc815 \uc900\uc218\ub97c \uc88c\uc6b0\ud560 \ub54c\ub294 \uc791\uc740 \uac00\uc815\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. HonTitan\uc740 \uacac\uc801\uc774\ub098 \ub3c4\uba74\uc744 \ud655\uc815\ud558\uae30 \uc804\uc5d0 \ub4f1\uae09, \ud45c\uc900 \ubc0f \ubc00\ub3c4 \uae30\uc900\uc744 \uc870\uc815\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uce58\uc218, \ub300\uc0c1 \ud569\uae08(\ub610\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158), \uc791\uc5c5 \uc911\uc778 \uc0ac\uc591\uc744 \uacf5\uc720\ud558\uba74 \uc911\ub7c9 \ucd94\uc815\uce58, \ubb38\uc11c(MTC\/CoC), \uba85\ud655\ud55c \ucee4\ubba4\ub2c8\ucf00\uc774\uc158\uc744 \uc9c0\uc6d0\ud558\uc5ec \uad6c\ub9e4\uc640 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc774 \uac19\uc740 \ubc29\ud5a5\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\ub4dc\ub9bd\ub2c8\ub2e4.<\/p>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<div class=\"faq\">\n<h3>1) \uc0c1\uc628\uc5d0\uc11c \ud2f0\ud0c0\ub284 \uae08\uc18d\uc758 \ubc00\ub3c4\ub294 \uc5bc\ub9c8\uc778\uac00\uc694?<\/h3>\n<p>\uc0c1\uc5c5\uc801\uc73c\ub85c \uc21c\uc218\ud55c \ud2f0\ud0c0\ub284\uc5d0 \ub300\ud574 \ub110\ub9ac \uc778\uc6a9\ub418\ub294 \uc0c1\uc628 \ubc00\ub3c4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.\u00a0<strong>4.51g\/cm\u00b3<\/strong>\u00a0(\uc57d\u00a0<strong>4510 kg\/m\u00b3<\/strong>). \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc791\uc5c5\uc758 \uacbd\uc6b0 \ud56d\uc0c1 \ub4f1\uae09\/\ud569\uae08 \ubc0f \ucc38\uc870 \uc870\uac74\uc744 \uba85\uc2dc\ud558\uc138\uc694.<\/p>\n<h3>2) \uc77c\ubd80 \ucd9c\ucc98\uc5d0\uc11c \ud2f0\ud0c0\ub284 \ubc00\ub3c4\ub97c 4.50\uacfc 4.51g\/cm\u00b3\ub85c \ud45c\uc2dc\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>\ub300\ubd80\ubd84\uc758 \ucc28\uc774\uc810\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.\u00a0<strong>\ubc18\uc62c\ub9bc<\/strong>, \uc0dd\ub7b5\u00a0<strong>\uae30\uc900 \uc628\ub3c4<\/strong>,\u00a0<strong>\ub4f1\uae09\/\ud569\uae08<\/strong>\u00a0\ucc28\uc774\uc810 \ub610\ub294\u00a0<strong>\ub2e4\uacf5\uc131\/\uce21\uc815 \ubc29\ubc95<\/strong>. (1) \uc7ac\ub8cc\uc758 \uc815\uccb4\uc131, (2) \ubc00\ub3c4 \uc720\ud615(\uc774\ub860\uc801 vs \uce21\uc815), (3) \uc870\uac74\uc744 \uba85\uc2dc\ud558\uc5ec \uac00\uc815\uc744 \uc870\uc815\ud569\ub2c8\ub2e4.<\/p>\n<h3>3) \ud2f0\ud0c0\ub284 \ubc00\ub3c4(kg\/m\u00b3)\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>g\/cm\u00b3\ub97c kg\/m\u00b3\ub85c \ubcc0\ud658\ud558\ub824\uba74 1000\uc744 \uacf1\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c\u00a0<strong>4.51g\/cm\u00b3 \u2248 4510kg\/m\u00b3<\/strong>.<\/p>\n<h3>4) \ud2f0\ud0c0\ub284 \ubc00\ub3c4(lb\/in\u00b3)\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>\uc0c1\uc628\uc5d0\uc11c \uc0c1\uc5c5\uc801\uc73c\ub85c \uc21c\uc218\ud55c \ud2f0\ud0c0\ub284\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc774 \ud45c\ud604\ub429\ub2c8\ub2e4.\u00a0<strong>~0.163lb\/in\u00b3<\/strong>\u00a0(\ubc18\uc62c\ub9bc\uc740 \ub2e4\ub97c \uc218 \uc788\uc74c). \uc778\uc6a9\ud560 \ub54c\ub294 \ubaa8\ub4e0 \ud30c\ud2b8\uc640 \uac1c\uc815\ud310\uc5d0\uc11c \ubc00\ub3c4 \uae30\uc900\uc744 \uc77c\uad00\ub418\uac8c \uc720\uc9c0\ud558\uc138\uc694.<\/p>\n<h3>5) Ti-6Al-4V(5\ub4f1\uae09)\uc758 \ubc00\ub3c4\ub294 \uc5bc\ub9c8\uc778\uac00\uc694?<\/h3>\n<p>\ub9ce\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0 Ti-6Al-4V\uac00 \ub098\uc5f4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<strong>~4.43g\/cm\u00b3<\/strong>. \uc815\ud655\ud55c \uac12\uc740 \uc0ac\uc591 \ucee8\ud14d\uc2a4\ud2b8\uc640 \uacf5\uae09\uc5c5\uccb4\uc758 \uc790\ub8cc \ubb38\uc11c\uc5d0 \ub530\ub77c \ub2e4\ub974\ubbc0\ub85c \ub4f1\uae09\ubcc4 \ub370\uc774\ud130\uc2dc\ud2b8 \ub610\ub294 MTC\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud655\uc778\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n<h3>6) \ud2f0\ud0c0\ub284\uc740 \uac15\ucca0\ubcf4\ub2e4 \uac00\ubccd\ub098\uc694?<\/h3>\n<p>\ubc00\ub3c4 \uae30\uc900\uc73c\ub85c\ub294 \uadf8\ub807\uc2b5\ub2c8\ub2e4. \ud2f0\ud0c0\ub284(~4.51g\/cm\u00b3)\uc740 \uc77c\ubc18\uc801\uc778 \uac15\ucca0(~7.85g\/cm\u00b3)\ubcf4\ub2e4 \ud6e8\uc52c \uac00\ubccd\uc2b5\ub2c8\ub2e4.\u00a0<strong>40-45% \uc800\ubc00\ub3c4<\/strong>\u00a0\ub3d9\uc77c\ud55c \ubd80\ud53c\uc5d0\uc11c. \ucd5c\uc885 \ubd80\ud488 \ubb34\uac8c\ub294 \uc5ec\uc804\ud788 \uc9c0\uc624\uba54\ud2b8\ub9ac\uc640 \uc124\uacc4 \uc81c\uc57d \uc870\uac74\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n<h3>7) \ud2f0\ud0c0\ub284\uc740 \uc54c\ub8e8\ubbf8\ub284\ubcf4\ub2e4 \uac00\ubccd\ub098\uc694?<\/h3>\n<p>\ud2f0\ud0c0\ub284(~4.51g\/cm\u00b3)\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.\u00a0<strong>\ubc00\ub3c4<\/strong>\u00a0\uc54c\ub8e8\ubbf8\ub284(~2.70g\/cm\u00b3)\ubcf4\ub2e4 \ub354 \uac00\ubccd\uc2b5\ub2c8\ub2e4. \ud2f0\ud0c0\ub284\uc740 \ub354 \uc587\uc740 \uc139\uc158\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uac15\ub3c4 \uc911\uc2ec \uc124\uacc4\uc5d0\uc11c \ub354 \uac00\ubcbc\uc6b4 \ubd80\ud488\uc744 \uc0dd\uc0b0\ud560 \uc218 \uc788\uc9c0\ub9cc \ubc00\ub3c4\ub9cc\uc73c\ub85c\ub294 \uacb0\uc815\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>8) \ud2f0\ud0c0\ub284 \ubd80\ud488\uc758 \uce58\uc218\ub85c \ubb34\uac8c\ub97c \uacc4\uc0b0\ud558\ub824\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud558\ub098\uc694?<\/h3>\n<p>\uc9c0\uc624\uba54\ud2b8\ub9ac\uc5d0\uc11c \ubd80\ud53c\ub97c \uacc4\uc0b0\ud55c \ub2e4\uc74c \ubc00\ub3c4\ub97c \uacf1\ud569\ub2c8\ub2e4:\u00a0<strong>\uc9c8\ub7c9 = \ubd80\ud53c \u00d7 \ubc00\ub3c4<\/strong>. \uc77c\uad00\ub41c \ub2e8\uc704(\uc608: m\u00b3\uc640 kg\/m\u00b3)\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc6d0\ud615 \ub9c9\ub300\uc758 \uacbd\uc6b0:\u00a0<strong>V = \u03c0r\u00b2L<\/strong>; \uadf8\ub7f0 \ub2e4\uc74c\u00a0<strong>m = V\u03c1<\/strong>.<\/p>\n<h3>9) \uc628\ub3c4\uac00 \ud2f0\ud0c0\ub284\uc758 \ubc00\ub3c4\ub97c \ubcc0\ud654\uc2dc\ud0a4\ub098\uc694?<\/h3>\n<p>\ub124. \uc628\ub3c4\uac00 \uc0c1\uc2b9\ud558\uba74 \ud2f0\ud0c0\ub284\uc740 \ud33d\ucc3d\ud558\uace0 \ubd80\ud53c\uac00 \uc99d\uac00\ud558\uba70 \ubc00\ub3c4\uac00 \uac10\uc18c\ud569\ub2c8\ub2e4. \uc628\ub3c4 \ubcc0\ud654\uac00 \uc911\uc694\ud55c \uacbd\uc6b0 \uae30\uc900 \uc628\ub3c4\ub97c \uba85\uc2dc\ud558\uac70\ub098 \uc5f4\ud33d\ucc3d\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud6a8\uacfc\ub97c \ucd94\uc815\ud558\uc138\uc694(\uc791\uc740 \ubc94\uc704\uc758 \uacbd\uc6b0).<\/p>\n<h3>10) \ud2f0\ud0c0\ub284\uc758 \u201c\uc774\ub860\uc801 \ubc00\ub3c4'\uc640 \u201d\uce21\uc815 \ubc00\ub3c4'\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p><strong>\uc774\ub860\uc801 \ubc00\ub3c4<\/strong>\u00a0\ub294 \uc644\uc804\ud788 \ubc00\ub3c4\uac00 \ub192\uace0 \uae30\uacf5\uc774 \uc5c6\ub294 \uace0\uccb4(\ud654\ud559\/\uacb0\uc815 \uae30\uc900)\ub97c \uac00\uc815\ud569\ub2c8\ub2e4.\u00a0<strong>\uce21\uc815\ub41c \ubc00\ub3c4<\/strong>\u00a0\ub294 \ud14c\uc2a4\ud2b8 \ubc29\ubc95(\uc608: \uc544\ub974\ud0a4\uba54\ub370\uc2a4)\uc5d0\uc11c \uc5bb\uc740 \uac12\uc73c\ub85c, \ub2e4\uacf5\uc131\uc774 \uc874\uc7ac\ud558\uac70\ub098 \ubc29\ubc95\uc774 \ud3b8\ud5a5\uc744 \ub3c4\uc785\ud558\ub294 \uacbd\uc6b0 \ub354 \ub0ae\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>11) \ud2f0\ud0c0\ub284 \uc801\uce35 \uc81c\uc870\uc5d0\uc11c \uc0c1\ub300 \ubc00\ub3c4\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p><strong>\uc0c1\ub300 \ubc00\ub3c4(RD) = \u03c1<sub>\uce21\uc815<\/sub>\u00a0\/ \u03c1<sub>\uc774\ub860\uc801<\/sub><\/strong>. \uc774\ub294 AM \ubd80\ud488\uc774 \uc644\uc804 \ubc00\ub3c4\uc5d0 \uc5bc\ub9c8\ub098 \uadfc\uc811\ud588\ub294\uc9c0 \uc815\ub7c9\ud654\ud558\ub294 \ub370 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ube60\ub978 \ub2e4\uacf5\uc131 \ucd94\uc815\uce58\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.\u00a0<strong>P \u2248 1 - RD<\/strong>, \uba54\uc18c\ub4dc\uc5d0 \ub530\ub77c \uc81c\ud55c\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>12) \ub2e4\uacf5\uc131\uc740 \ud2f0\ud0c0\ub284 \ubc00\ub3c4\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\ub098\uc694(\uadf8\ub9ac\uace0 \uc65c \uc2e0\uacbd \uc368\uc57c \ud558\ub098\uc694?)?<\/h3>\n<p>\ub2e4\uacf5\uc131\uc740 \uc720\ud6a8 \ubc00\ub3c4\ub97c \ub0ae\ucd94\uace0 \uc131\ub2a5 \uc704\ud5d8(\ud2b9\ud788 \ud53c\ub85c \ubc0f \ub204\ucd9c \uae30\ubc00\uc131)\uacfc \uad00\ub828\uc774 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc911\uc694\ud55c \ubd80\ud488\uc5d0\uc11c\ub294 1-2% \uacf5\uadf9\ub960\ub3c4 \uc911\uc694\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ubc00\ub3c4\/\uacf5\uadf9\ub960\uc744 \uce21\uc815\ud558\uace0 \ubcf4\uace0\ud558\ub294 \ubc29\ubc95\uc744 \uc9c0\uc815\ud558\uc138\uc694.<\/p>\n<h3>13) \ud2f0\ud0c0\ub284 \ubc00\ub3c4\ub97c \uc815\ud655\ud558\uac8c \uce21\uc815\ud558\ub824\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud558\ub098\uc694(\uc544\ub974\ud0a4\uba54\ub370\uc2a4 \ubc29\ubc95)?<\/h3>\n<p>\uc8fc\uc694 \uad00\ub9ac \uc0ac\ud56d\uc5d0\ub294 \uc2dc\ub8cc \uc138\ucc99, \uc720\uccb4 \uc628\ub3c4 \uc81c\uc5b4, \uae30\ud3ec \uc81c\uac70, \uacf5\uae30\ub97c \uac00\ub450\ub294 \uac70\uce5c\/\ub2e4\uacf5\uc131 \ud45c\uba74 \uad00\ub9ac\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uce21\uc815\uc744 \ubc18\ubcf5\ud558\uace0 \ubc29\ubc95\uc744 \ubb38\uc11c\ud654\ud558\uc138\uc694. \ubd84\ub9d0\/\ub2e4\uacf5\uc131 \uc2dc\ub8cc\uc758 \uacbd\uc6b0 \ud5ec\ub968 \ud53c\ud06c\ub178\uba54\ud2b8\ub9ac\uac00 \ub354 \uc2e0\ub8b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>14) \ud2f0\ud0c0\ub284 \uc81c\ud488\uc744 \uad6c\ub9e4\ud560 \ub54c \uc5b4\ub5a4 \uae30\uc900\uc744 \ucc38\uace0\ud574\uc57c \ud558\ub098\uc694?<\/h3>\n<p>\uc77c\ubc18\uc801\uc778 ASTM \ud45c\uc900(\uc608: \ubc14\/\ube4c\ub9bf\uc758 \uacbd\uc6b0 ASTM B348, \uc2dc\ud2b8\/\ud50c\ub808\uc774\ud2b8\uc758 \uacbd\uc6b0 ASTM B265)\uacfc \uac19\uc774 \ud574\ub2f9 \ud615\ud0dc(\ubc14, \ud50c\ub808\uc774\ud2b8, \ud29c\ube0c \ub4f1)\uc5d0 \ub9de\ub294 \uc7ac\ub8cc\/\uc81c\ud488 \ud45c\uc900\uc744 \uc0ac\uc6a9\ud558\uc138\uc694. PO\/\ub3c4\uba74\uc5d0 \ub4f1\uae09\uacfc \ud45c\uc900\uc744 \uc778\uc6a9\ud558\uace0 MTC\/CoC\ub97c \uc694\uccad\ud558\uc138\uc694.<\/p>\n<h3>15) \ub3c4\uba74\uc774\ub098 \uacac\uc801\uc11c\uc5d0 \uc5b4\ub5a4 \ubc00\ub3c4 \uac12\uc744 \uc785\ub825\ud574\uc57c \ud558\ub098\uc694?<\/h3>\n<p>\uc9c8\ub7c9 \ucd94\uc815\uc5d0 \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0\ub9cc \uac12\uc744 \uc785\ub825\ud558\uace0, \ub4f1\uae09\/\ud569\uae08, \uae30\uc900 \uc628\ub3c4, \uae30\uc900(\uc774\ub860) \uac12\uc778\uc9c0 \uc5ec\ubd80\ub97c \uba85\ud655\ud558\uac8c \ud45c\uc2dc\ud558\uc138\uc694. \ubc00\ub3c4\uac00 \ud5c8\uc6a9 \uc694\uac74\uc778 \uacbd\uc6b0(AM\/PM\uc5d0\uc11c \uacf5\ud1b5), \ubc29\ubc95\uacfc \uc0d8\ud50c\ub9c1 \uacc4\ud68d\uc744 \uba85\uc2dc\ud558\uc138\uc694.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\ucd5c\uadfc \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \ud55c \ud300\uc774 \ud2f0\ud0c0\ub284 \ubc00\ub3c4\ub85c 4.50g\/cm\u00b3\ub97c \uc0ac\uc6a9\ud558\ub294 \ud2f0\ud0c0\ub284 \ud310\uc7ac \uc791\uc5c5 \uacac\uc801\uc744 \ub0c8\uc2b5\ub2c8\ub2e4. \ub3c4\uba74 \uac80\ud1a0\uc5d0\uc11c\ub294 4.51g\/cm\u00b3\ub97c \uc0ac\uc6a9\ud588\uc2b5\ub2c8\ub2e4. \u201c\uc2e0\ube44\ub85c\uc6b4\u201d \uc77c\uc740 \uc77c\uc5b4\ub098\uc9c0 \uc54a\uc558\uace0 \ub2e8\uc9c0 \uac00\uc815\uc5d0 \uc57d\uac04\uc758 \ubd88\uc77c\uce58\uac00 \uc788\uc5c8\uc744 \ubfd0\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774 \uc791\uc740 \ucc28\uc774\ub97c \ub300\ub7c9 \ubc30\uce58\uc5d0 \uacf1\ud558\uace0 \uac00\uacf5 \ud5c8\uc6a9\uce58\ub97c \ucd94\uac00\ud55c \ud6c4 \ubb34\uac8c \ucd94\uc815\uce58\ub294 \uac00\uaca9 \uc7ac\uac80\ud1a0\uc640 \ubc30\uc1a1 [...]\uc744 \ud2b8\ub9ac\uac70\ud560 \ub9cc\ud07c \ucda9\ubd84\ud788 \ubcc0\ub3d9\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":1217,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1214","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/posts\/1214","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/comments?post=1214"}],"version-history":[{"count":5,"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/posts\/1214\/revisions"}],"predecessor-version":[{"id":1546,"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/posts\/1214\/revisions\/1546"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/media\/1217"}],"wp:attachment":[{"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/media?parent=1214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/categories?post=1214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/tags?post=1214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}