{"id":50999,"date":"2025-09-29T01:05:17","date_gmt":"2025-09-28T17:05:17","guid":{"rendered":"https:\/\/www.zm3dpowder.com\/?p=50999"},"modified":"2025-09-29T01:05:23","modified_gmt":"2025-09-28T17:05:23","slug":"18ni300-alloy-powder-stainless-steel-nickel-in-3d-priting","status":"publish","type":"post","link":"https:\/\/www.zm3dpowder.com\/ko\/18ni300-\ud569\uae08-\ubd84\ub9d0-\uc2a4\ud14c\uc778\ub9ac\uc2a4-\uc2a4\ud2f8-\ub2c8\ucf08-3d-\ud504\ub9ac\ud305\/","title":{"rendered":"3D \ud504\ub9ac\ud305\uc758 18Ni300 \ud569\uae08 \ubd84\ub9d0 \uc2a4\ud14c\uc778\ub808\uc2a4 \uc2a4\ud2f8 \ub2c8\ucf08"},"content":{"rendered":"<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:16px;line-height:26px;padding:10px 0px;\">\n<div class=\"wp-block-column\">\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\uc791\uc131\uc790: \ud2b8\ub808\uc0ac M. \ud3f4\ub77d<\/mark><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-e302852c911a2151b17a4f287ff3149d\">\ud2b8\ub808\uc0ac \ud3f4\ub77d \ubc15\uc0ac\ub294 \uc0b0\ud0c0\ubc14\ubc14\ub77c \uce98\ub9ac\ud3ec\ub2c8\uc544 \ub300\ud559\uad50\uc758 \uc54c\ucf54\uc544 \uc7ac\ub8cc\ud559 \uc11d\uc88c\uad50\uc218\uc774\uc790 \ubbf8\uad6d \uad6d\ub9bd \uacf5\ud559\ud55c\ub9bc\uc6d0 \ud68c\uc6d0\uc785\ub2c8\ub2e4. \uadf8\ub140\ub294 \ud37c\ub4c0 \ub300\ud559\uad50\uc5d0\uc11c \uc57c\uae08 \uacf5\ud559 \ud559\uc0ac \ud559\uc704\ub97c, MIT\uc5d0\uc11c \uc7ac\ub8cc \uacfc\ud559 \ubc0f \uacf5\ud559 \ubc15\uc0ac \ud559\uc704\ub97c \ubc1b\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><br>\uadf8\ub140\uc758 \uc5f0\uad6c \ubd84\uc57c\ub294 \ud569\uae08 \uc124\uacc4, 3D \uc7ac\ub8cc \ud2b9\uc131\ud654, \uadf9\ud55c \ud658\uacbd\uc5d0\uc11c\uc758 \uad6c\uc870 \uc7ac\ub8cc \uac00\uacf5 \ubc0f \uc131\ub2a5, \ucd08\uace0\uc18d \ub808\uc774\uc800 \uc0c1\ud638\uc791\uc6a9 \ub4f1 \ub2e4\uc591\ud569\ub2c8\ub2e4. \ud3f4\ub77d \ubc15\uc0ac\ub294 TMS \ubc0f ASM\uacfc \uac19\uc740 \uc804\ubb38 \ud559\ud68c\uc5d0\uc11c\uc758 \ud3a0\ub85c\uc6b0\uc2ed\uacfc \uad11\ubb3c, \uae08\uc18d \ubc0f \uc7ac\ub8cc \ud559\ud68c\uc758 \uc804 \ud68c\uc7a5\uacfc \uac19\uc740 \ub9ac\ub354\uc2ed \uc5ed\ud560\uc744 \ud3ec\ud568\ud558\uc5ec \uc218\ub9ce\uc740 \uc601\uc608\ub97c \uc548\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\uace0\uc131\ub2a5 \uae08\uc18d \uc18c\uc7ac\uc758 \uc138\uacc4\uc5d0\uc11c \ub9c8\ub808\uc774\uc9d5 \uc2a4\ud2f8\uc740 \uc758\uc2ec\ud560 \uc5ec\uc9c0\uc5c6\uc774 \ube5b\ub098\ub294 \ubcc4\uc785\ub2c8\ub2e4. \ud2b9\uc720\uc758 \ucd08\uace0\uac15\ub3c4, \uc6b0\uc218\ud55c \uc778\uc131 \ubc0f \uc6b0\uc218\ud55c \uac00\uacf5\uc131\uc73c\ub85c \ub9ce\uc740 \ucca8\ub2e8 \ubd84\uc57c\uc5d0\uc11c \ub300\uccb4 \ubd88\uac00\ub2a5\ud55c \uc704\uce58\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc720\ud615\uc758 \uac15\ucca0\uc5d0\uc11c \ub2c8\ucf08 \ud568\ub7c9\uc774 \ucd5c\ub300 18%\uc778 18Ni300 \ub9c8\uc9d5\uac15\uc740 \uadf8 \uc22b\uc790\uc5d0\uc11c \ubcfc \uc218 \uc788\ub4ef\uc774 \uc8fc\ubaa9\ud560 \ub9cc\ud55c \uac15\ucca0 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ud56d\uacf5 \uc6b0\uc8fc, \uc815\ubc00 \uae08\ud615 \uc81c\uc870 \ubc0f \ub9e4\uc6b0 \uc5c4\uaca9\ud55c \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d\uc744 \uac00\uc9c4 \uace0\uc131\ub2a5 \uae30\uacc4 \ubd80\ud488\uc5d0\uc11c \uc810\uc810 \ub354 \uad11\ubc94\uc704\ud55c \uc751\uc6a9 \uac00\ub2a5\uc131\uc744 \ubcf4\uc5ec\uc8fc\uace0 \uc788\uc2b5\ub2c8\ub2e4. 18Ni300\uc758 \ub4f1\uc7a5\uc73c\ub85c \uc778\uc131 \ubc0f \ud53c\ub85c \uc131\ub2a5\uc5d0\uc11c \uae30\uc874 \uace0\uac15\ub3c4 \uac15\ucca0\uc758 \ubcd1\ubaa9 \ud604\uc0c1\uc774 \uc5b4\ub290 \uc815\ub3c4 \ud574\uacb0\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\uc774 \ubc31\uc11c\uc5d0\uc11c\ub294 18Ni300 \ud569\uae08 \ubd84\ub9d0\uc758 \uace0\uc720\ud55c \uc7a5\uc810\uc744 \ubd84\uc11d\ud569\ub2c8\ub2e4. \uc808\ubb18\ud55c \ud654\ud559\uc801 \uc870\uc131\uc774 \uc5b4\ub5bb\uac8c \ud2b9\ubcc4\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc81c\uacf5\ud558\ub294\uc9c0, \uadf8\ub9ac\uace0 \ud604\uc7ac \uc8fc\ubaa9\ubc1b\uace0 \uc788\ub294 \uc801\uce35 \uc81c\uc870 \ubd84\uc57c\uc5d0\uc11c 18Ni300 \ud569\uae08 \ubd84\ub9d0\uc774 \uac00\uc838\uc628 \ucd5c\ucca8\ub2e8 \uc751\uc6a9 \ubd84\uc57c\uc640 \ud45c\uba74\uc744 \uc0b4\ud3b4\ubcfc \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"why_choose_18Ni300\"><\/span>18Ni300\uc744 \uc120\ud0dd\ud558\ub294 \uc774\uc720:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><\/p>\n\n\n\n<p>\ub9ce\uc740 \ud569\uae08 \uc911\uc5d0\uc11c 18Ni300\uc744 \uc120\ud638\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694? 18Ni300 \ud569\uae08 \ubd84\ub9d0, \ud2b9\ud788 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub2c8\ucf08 \uae30\ubc18 \ud569\uae08 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub3c5\ubcf4\uc801\uc778 \uc704\uce58\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\ub294 18Ni300\uc740 \uc131\ub2a5\uacfc \uc6a9\ub3c4\uc758 \uc644\ubcbd\ud55c \uc870\ud569\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uc608\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\ucd08\uace0\uac15\ub3c4 \ubc0f \uc778\uc131<\/strong>: \ud56d\ubcf5 \uac15\ub3c4, \uc778\uc7a5 \uac15\ub3c4 \ubc0f \ud30c\uad34 \uc778\uc131 \uc0ac\uc774\uc758 \uc644\ubcbd\ud55c \uade0\ud615\uc744 \uc774\ub8e8\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc874 \uac15\uc7ac \ubd84\uc57c\uc5d0\uc11c\ub294 \uac15\ub3c4\uc640 \uc778\uc131 \uc0ac\uc774\uc5d0\uc11c \uc808\ucda9\uc810\uc744 \ucc3e\uc544\uc57c \ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc 18Ni300\uc740 \ub9cc\ub2a5 \ud50c\ub808\uc774\uc5b4\ub2f5\uac8c \uae30\uc874 \uac15\ucca0\uc744 \ud6e8\uc52c \ub6f0\uc5b4\ub118\ub294 \uadf9\ud55c\uc758 \uac15\ub3c4\ub97c \uc81c\uacf5\ud558\uba74\uc11c\ub3c4 \uc6b0\uc218\ud55c \ud30c\uad34 \uc778\uc131\uc744 \uc720\uc9c0\ud558\ubbc0\ub85c \ub192\uc740 \uc751\ub825\uacfc \ub192\uc740 \ucda9\uaca9 \ud558\uc911\uc744 \uacac\ub38c\uc57c \ud558\ub294 \uc8fc\uc694 \ubd80\ud488\uc744 \uc124\uacc4\ud558\ub294 \ub370 \uc644\ubcbd\ud55c \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\ub6f0\uc5b4\ub09c \uce58\uc218 \uc548\uc815\uc131<\/strong>: \uc815\ubc00 \uc81c\uc870 \ubd84\uc57c\uc5d0\uc11c \uc18c\uc7ac\uc758 \uce58\uc218 \uc548\uc815\uc131\uc740 \uc81c\ud488\uc758 \uc131\ud328\ub97c \uc88c\uc6b0\ud558\ub294 \ud575\uc2ec \uc694\uc18c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. 18Ni300\uc740 \uc774 \uc810\uc5d0\uc11c \ub9e4\uc6b0 \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4. \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ubcc0\uc131 \uc628\ub3c4\uac00 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \ub2e4\uc74c\uacfc \uac19\uc740 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\uc6b0\uc218\ud55c \uac00\uacf5\uc131<\/strong>: \uc5b4\ub2d0\ub9c1 \uc0c1\ud0dc\uc5d0\uc11c 18Ni300\uc740 \ucd5c\uc885 \uac15\ub3c4\uac00 \ub108\ubb34 \ub192\ub2e4\uace0 \uc0dd\uac01\ud558\uc9c0 \ub9c8\uc2dc\uace0, \uc2e4\uc81c\ub85c \uac00\uacf5 \uc131\ub2a5\uc774 \uc88b\uc740 \ube44\uad50\uc801 \"\uc720\uc21c\ud55c\" \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uc989, \ucd5c\uc885 \uacbd\ud654 \uacf5\uc815 \uc804\uc5d0 \uc808\ub2e8, \ub4dc\ub9b4\ub9c1 \ubc0f \uae30\ud0c0 \uc791\uc5c5\uc744 \uc218\ud589\ud558\uc5ec \uc81c\uc870 \uc720\uc5f0\uc131\uacfc \ud6a8\uc728\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud55c \uac00\uc9c0 \ub354 \uc5b8\uae09\ud560 \ub9cc\ud55c \uc810\uc740 \ubd84\ub9d0 \ud615\ud0dc\uc77c \ub54c \uc801\uce35 \uc81c\uc870 \uacf5\uc815(\uc608: SLM, EBM)\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud558\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc800\ub294 \uac1c\uc778\uc801\uc73c\ub85c \ubd84\ub9d0 \uc57c\uae08\uacfc \uc801\uce35 \uc81c\uc870\uc758 \uacb0\ud569\uc774 18Ni300\uc758 \ubbf8\ub798 \ubc1c\uc804\uc744 \uc704\ud55c \uc911\uc694\ud55c \ubc29\ud5a5\uc774\ub77c\uace0 \uc0dd\uac01\ud569\ub2c8\ub2e4. \uc774\ub294 \uae30\uc874 \uc81c\uc870\uc758 \uae30\ud558\ud559\uc801 \ud55c\uacc4\ub97c \uadf9\ubcf5\ud558\uace0 \ubcf5\uc7a1\ud55c \uad6c\uc870\uc758 \ud1b5\ud569 \uc131\ud615\uc744 \uc2e4\ud604\ud560 \uc218 \uc788\ub294 \ubb34\ud55c\ud55c \uac00\ub2a5\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\uc801\uc6a9 \ubd84\uc57c<\/strong>: \uc774\ub7ec\ud55c \uc6b0\uc218\ud55c \ud2b9\uc131\uc73c\ub85c \uc778\ud574 18Ni300\uc758 \uc801\uc6a9 \ubd84\uc57c\ub294 \uc810\uc810 \ub354 \uad11\ubc94\uc704 \ud574\uc9c0\uace0 \uc788\uc73c\uba70 \ubaa8\ub450 \"\uace0\uc815\ubc00\"\uc601\uc5ed\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud56d\uacf5 \uc6b0\uc8fc \uc0b0\uc5c5\uc758 \ub79c\ub529 \uae30\uc5b4 \ubd80\ud488 \ubc0f \ub2e4\uc591\ud55c \uad6c\uc870 \ubd80\ud488, \ube44\ud589 \uc548\uc804\uc744 \ubcf4\uc7a5\ud558\ub294 \uace0\uac15\ub3c4 \ubc0f \uace0\uc778\uc131. \uace0\uc131\ub2a5 \uae08\ud615, \ud2b9\ud788 \ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615 \ubc0f \ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uc778 18Ni300\uc740 \uace0\uc628 \ubc0f \uace0\uc555\uc744 \uacac\ub51c \uc218 \uc788\uc5b4 \uae08\ud615 \uc218\uba85\uc744 \ud06c\uac8c \uc5f0\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub808\uc774\uc2f1 \ubd84\uc57c\uc5d0\uc11c \uac00\ubccd\uace0 \uace0\uac15\ub3c4\ub294 \uc601\uc6d0\ud55c \ucd94\uad6c\uc774\uba70, 18Ni300 \ud569\uae08 \ubd80\ud488\uc740 \ucc28\ub7c9 \uc131\ub2a5\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc218\uc220 \ub3c4\uad6c\ub098 \uc784\ud50c\ub780\ud2b8\uc640 \uac19\uc740 \uc758\ub8cc \uae30\uae30\uc5d0\uc11c\ub3c4 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub300\uccb4\ub85c \uac15\ub3c4, \uc778\uc131, \uce58\uc218 \uc548\uc815\uc131\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 18Ni300\uc740 \uc6b0\uc120 \uc21c\uc704 \uc635\uc158\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"What_does_18Ni300_mean\"><\/span>\ubb34\uc5c7\uc744 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">18Ni300 \ud3c9\uade0<\/mark>?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>&#8220;18&#8221;<\/strong>: \uc774 \ud569\uae08\uc758 \ub2c8\ucf08(Ni) \ud568\ub7c9\uc740 \uc57d 18%\uc785\ub2c8\ub2e4. \ub2c8\ucf08\uc740 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ud615\uc131\uc758 \ud575\uc2ec \uc694\uc18c\uc77c \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc774\ud6c4 \ub178\ud654 \uacbd\ud654\uc758 \uacb0\uc815\uc801\uc778 \uc694\uc18c\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4. \ub2c8\ucf08\uc774 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc73c\uba74 \uc774 \ud569\uae08\uc758 \ud2b9\uc131\uc744 \uae30\ub300\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc800\ub294 \ud56d\uc0c1 \ub2c8\ucf08\uc744 \ud569\uae08\uc758 '\uace8\uaca9'\uc73c\ub85c \uc0dd\uac01\ud558\uba70 \uc804\uccb4 \uc131\ub2a5 \uc2dc\uc2a4\ud15c\uc744 \ub4b7\ubc1b\uce68\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\"Ni\"<\/strong>\uc774\uac83\uc740 \ub354 \uc9c1\uad00\uc801\uc774\uba70, \uc774\uac83\uc774 \ub2c8\ucf08 \uae30\ubc18 \ud569\uae08 \ub610\ub294 \uc801\uc5b4\ub3c4 \ub2c8\ucf08 \ud568\ub7c9\uc774 \ub9e4\uc6b0 \uc911\uc694\ud55c \ud569\uae08\uc784\uc744 \uba85\ud655\ud558\uac8c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ud569\uae08\uc758 \uc138\uacc4\uc5d0\uc11c\ub294 \uc6d0\uc18c \uc2dd\ubcc4\uc774 \ub9e4\uc6b0 \uc911\uc694\ud558\uae30 \ub54c\ubb38\uc5d0 \uc7ac\ub8cc\uc758 \uad11\ubc94\uc704\ud55c \ubc94\uc8fc\uc640 \uc7a0\uc7ac\uc801 \ud2b9\uc131\uc744 \ube60\ub974\uac8c \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>&#8220;300&#8221;<\/strong>: \uc774 \uc22b\uc790\ub294 \uc77c\ub828\uc758 \uc5f4\ucc98\ub9ac \ud6c4 \uc774 \ud569\uae08\uc758 \uc77c\ubc18\uc801\uc778 \uc778\uc7a5 \uac15\ub3c4 \ub4f1\uae09\uc744 \ub098\ud0c0\ub0b4\uba70, \uc77c\ubc18\uc801\uc73c\ub85c KSI(\ud3c9\ubc29\uc778\uce58\ub2f9 \ud0ac\ub85c\ud30c\uc6b4\ub4dc) \ub2e8\uc704\ub85c \uc57d 300 KSI\uc774\uba70, \ubcf4\ub2e4 \uce5c\uc219\ud55c \ub2e8\uc704\ub85c \ud658\uc0b0\ud558\uba74 \uc57d 2070 MPa\uc785\ub2c8\ub2e4. \uc774\uac83\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \uae30\uacc4\uc801 \uc131\ub2a5 \uc9c0\uc218\uc785\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \uace0\uac15\ub3c4 \uc18c\uc7ac\uac00 \ud544\uc694\ud558\ub2e4\uace0 \ud558\uba74 \uba3c\uc800 \uace0\uac15\ub3c4 \ub514\uc9c0\ud138 \ub9c8\ud0b9\uc774 \uc788\ub294 \ud569\uae08\uc744 \ub5a0\uc62c\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"18Ni300_chemical_composition\"><\/span>18Ni300 \ud654\ud559 \uc131\ubd84:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-174833499949e96d4f13777d4ea079d0\"><strong>\uc8fc\uc694 \ud569\uae08 \uc6d0\uc18c\uc640 \uadf8 \uc5ed\ud560<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub2c8\ucf08 <\/strong>(Ni, ~ 17.0-19.0%): \ub2c8\ucf08\uc740 \ub9c8\ub808\uc774\uc9d5 \uac15\ucca0\uc758 \"\uc601\ud63c\" \uc6d0\uc18c\uc785\ub2c8\ub2e4. \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ub97c \uc548\uc815\ud654\uc2dc\ud0a4\uace0 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ubcc0\uc131\uc810\uc744 \uac10\uc18c\uc2dc\ud0ac \ubfd0\ub9cc \uc544\ub2c8\ub77c \ud6c4\uc18d \ub178\ud654 \uacbd\ud654\uc5d0 \ud544\uc218\uc801\uc778 \ubd80\ub4dc\ub7ec\uc6b4 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ub9e4\ud2b8\ub9ad\uc2a4\ub97c \uc5bb\uc744 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ub2c8\ucf08\uc758 \uc874\uc7ac\ub294 \ud569\uae08\uc758 \uc778\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc989, \uc778\uc131\uc774 \uc5c6\ub294 \uace0\uac15\ub3c4, \uc989 \uc6b0\ub9ac\uac00 \uc6d0\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ub354 \uc88b\uc740 \uc810\uc740 \ub2c8\ucf08\uc740 \ub9ce\uc740 \uc8fc\uc694 \uce68\uc804\ubb3c\uc758 \ud615\uc131\uc758 \uae30\ucd08\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ucf54\ubc1c\ud2b8 <\/strong>(Co, ~ 8.5-9.5%): \ucf54\ubc1c\ud2b8\ub294 \uc800\uc5d0\uac8c \uc57d\uac04\uc758 \ucd09\uc9c4\uc81c\uc785\ub2c8\ub2e4.\". \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ubcc0\ud658 \uc628\ub3c4\ub97c \ub192\uc77c \uc218 \uc788\uc73c\ubbc0\ub85c \ub0c9\uac01 \uc911\uc5d0 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\ub97c \ud615\uc131\ud558\uae30\uac00 \ub354 \uc27d\uc2b5\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \ucf54\ubc1c\ud2b8\ub294 \ucca0\uc5d0\uc11c \ub2c8\ucf08\uc758 \uc6a9\ud574\ub3c4\ub97c \ubbf8\ubb18\ud558\uac8c \uac10\uc18c\uc2dc\ud0ac \uc218 \uc788\ub294\ub370, \uc774\ub294 \uc57d\uac04 \uc9c1\uad00\uc801\uc774\uc9c0 \uc54a\uac8c \ub4e4\ub9ac\uc9c0\ub9cc \uc2e4\uc81c\ub85c\ub294 \ub178\ud654 \uacfc\uc815\uc5d0\uc11c \uce68\uc804\uc0c1\uc758 \ud615\uc131\uc744 \uac00\uc18d\ud654\ud558\uc5ec \uacbd\ub3c4\ub97c \ub354 \ube60\ub974\uace0 \ud6a8\uacfc\uc801\uc73c\ub85c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ubab0\ub9ac\ube0c\ub374<\/strong> (Mo, ~ 4.6-5.2%): \ubab0\ub9ac\ube0c\ub374\uc740 18Ni300\uc5d0\uc11c \ub2e4\uc591\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uccab\uc9f8, \uace0\uc6a9\uccb4 \uac15\ud654\ub97c \ud1b5\ud574 \ub9e4\ud2b8\ub9ad\uc2a4\uc758 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub458\uc9f8, \uc785\uc790\ub97c \uc815\uc81c\ud558\uace0 \uc785\uc790 \uacbd\uacc4 \uc774\ub3d9\uc744 \uc5b5\uc81c\ud558\uc5ec \uc7ac\ub8cc\uc758 \ud3ec\uad04\uc801\uc778 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uac1c\uc120\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc720\uc6a9\ud569\ub2c8\ub2e4. \ubb3c\ub860, \ub354 \uc911\uc694\ud55c \uac83\uc740 \ubab0\ub9ac\ube0c\ub374\uc774 \ub178\ud654 \uacfc\uc815\uc5d0\uc11c \uce68\uc804\ub418\uc5b4 \ud569\uae08\uc758 \uacbd\ub3c4 \ud5a5\uc0c1\uc5d0 \ub354\uc6b1 \uae30\uc5ec\ud558\ub294 Ni3Mo\uc640 \uac19\uc740 \ub2c8\ucf08\uacfc \uae08\uc18d \uac04 \ud654\ud569\ubb3c\uc744 \ud615\uc131\ud55c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud2f0\ud0c0\ub284<\/strong> (Ti, ~ 0.6-0.8%): \ub178\ud654 \uacbd\ud654\uc5d0 \uad00\ud574\uc11c\ub294 \ud2f0\ud0c0\ub284\uc744 \uacb0\ucf54 \ubb34\uc2dc\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4! \uc81c \uc0dd\uac01\uc5d0 \ud2f0\ud0c0\ub284\uc740 18Ni300 '\uacbd\ub3c4 \ud3ed\ubc1c'\uc758 \ud575\uc2ec\uc785\ub2c8\ub2e4. \ub2c8\ucf08\uacfc Ni3Ti\uc640 \uac19\uc740 \uae08\uc18d \uac04 \ud654\ud569\ubb3c\uc744 \ud615\uc131\ud558\uace0 \uc774\ub7ec\ud55c \ub098\ub178 \ud06c\uae30\uc758 \uce68\uc804\ubb3c\uc740 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0 \ubd84\uc0b0\ub418\uc5b4 \uac15\ub825\ud55c \uc804\uc704 \uace0\uc815\uc810\uc744 \ud615\uc131\ud558\uc5ec \uc7ac\ub8cc\uc758 \ud56d\ubcf5 \uac15\ub3c4\uc640 \uacbd\ub3c4\ub97c \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ud2f0\ud0c0\ub284\uc774 \uc5c6\uc5c8\ub2e4\uba74 18Ni300\uc758 \uc0c1\uc9d5\uc801\uc778 \uace0\uac15\ub3c4\ub294 \uc874\uc7ac\ud558\uc9c0 \uc54a\uc558\uc744 \uac83\uc774\ub77c\uace0 \ub9d0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc54c\ub8e8\ubbf8\ub284 <\/strong>(Al, ~ 0.05-0.15%): \uc774 \uacf5\uc2dd\uc758 \uc54c\ub8e8\ubbf8\ub284\uc740 \uc591\uc740 \ub9ce\uc9c0 \uc54a\uc9c0\ub9cc \uadf8 \ud6a8\uacfc\ub294 \uc791\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubb34\uc5c7\ubcf4\ub2e4\ub3c4 \uc81c\ub828 \uacf5\uc815\uc5d0\uc11c \uc0b0\uc18c \ud568\ub7c9\uc744 \uc81c\uc5b4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774\ub418\ub294 \ud6a8\uacfc\uc801\uc778 \ud0c8\uc0b0\uc81c\uc785\ub2c8\ub2e4. \ub458\uc9f8, \uc54c\ub8e8\ubbf8\ub284\uc740 \uace1\ubb3c\uc744 \uc5b4\ub290 \uc815\ub3c4 \uc815\uc81c \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ubb3c\ub860 \ubcf5\uc7a1\ud55c \uac15\uc218\ub7c9 \uac15\ud654 \uba54\ucee4\ub2c8\uc998\uc5d0\ub3c4 \uad00\uc5ec \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\ucd94\uc801 \uc694\uc18c \uc81c\uc5b4:<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\uc7ac\ub8cc \uacfc\ud559\uc790\ub85c\uc11c \uc800\ub294 \uc7ac\ub8cc\uc758 '\uc21c\ub3c4'\uc5d0 \ub300\ud55c \uac70\uc758 \ud3b8\uc9d1\uc99d\uc801\uc778 \uc694\uad6c\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud569\uae08\uc758 '\uac80\uc740 \uc591'\uacfc \uac19\uc740 \ud0c4\uc18c(C), \ud669(S), \uc778(P) \ub4f1 \uc720\ud574\ud55c \ubd88\uc21c\ubb3c\uc758 \ud568\ub7c9\uc744 \uc5c4\uaca9\ud558\uac8c \uad00\ub9ac\ud569\ub2c8\ub2e4.\" \uacfc\ub3c4\ud55c \ud0c4\uc18c \ud568\ub7c9\uc740 \uc6a9\uc811\uc131\uacfc \uc778\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uba70, \ud669\uacfc \uc778\uc740 \uc785\uc790 \uacbd\uacc4\uc5d0\uc11c \uc800\uc735\uc810 \ud654\ud569\ubb3c\uc744 \ud615\uc131\ud558\uae30 \uc26c\uc6cc \uc7ac\ub8cc \ucde8\uc131\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c 18Ni300\uc758 \uc6b0\uc218\ud55c \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574\uc11c\ub294 \ud568\ub7c9\uc744 \ub9e4\uc6b0 \ub0ae\uc740 \uc218\uc900\uc73c\ub85c \uc720\uc9c0\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\ubcf4\ub2e4 \uc9c1\uad00\uc801\uc778 \uc774\ud574\ub97c \ub3d5\uae30 \uc704\ud574 18Ni300\uc758 \uc77c\ubc18\uc801\uc778 \ud654\ud559 \uc131\ubd84 \ubc94\uc704\ub97c \ubcf4\uc5ec\uc8fc\ub294 \ud45c\ub97c \uc791\uc131\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-monte-grey-color has-text-color has-link-color wp-elements-5569c7a719939884642832b2b3f95e16\">\ud45c: 18Ni300\uc758 \uc77c\ubc18\uc801\uc778 \ud654\ud559 \uc131\ubd84 \ubc94\uc704(\uc911\ub7c9 \ubc31\ubd84\uc728)<\/p>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><tbody><tr><td>\uc694\uc18c<\/td><td>\ucf58\ud150\uce20(%)<\/td><\/tr><tr><td>Ni<\/td><td>17.0-19.0<\/td><\/tr><tr><td>Co<\/td><td>8.5-9.5<\/td><\/tr><tr><td>Mo<\/td><td>4.6-5.2<\/td><\/tr><tr><td>Ti<\/td><td>0.6-0.8<\/td><\/tr><tr><td>Al<\/td><td>0.05-0.15<\/td><\/tr><tr><td>C<\/td><td>&lt;0.03<\/td><\/tr><tr><td>S<\/td><td>&lt;0.01<\/td><\/tr><tr><td>P<\/td><td>&lt;0.01<\/td><\/tr><tr><td>Fe<\/td><td>\uc794\uc561<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Application_and_Challenges_of_18Ni300_Alloy_Powder_in_Additive_Manufacturing\"><\/span>\uc801\uce35 \uc81c\uc870\uc5d0\uc11c 18Ni300 \ud569\uae08 \ubd84\ub9d0\uc758 \uc751\uc6a9 \ubc0f \uacfc\uc81c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Synergistic_Effect_of_Powder_Metallurgy_and_Additive_Manufacturing\"><\/span>\ubd84\ub9d0 \uc57c\uae08\uacfc \uc801\uce35 \uc81c\uc870\uc758 \uc2dc\ub108\uc9c0 \ud6a8\uacfc<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p>18Ni300\uc774 \uc801\uce35 \uc81c\uc870\uc640 \uc644\ubcbd\ud558\uac8c \uacb0\ud569\ud560 \uc218 \uc788\ub294 \uc774\uc720\ub294 \ubd84\ub9d0 \ud615\ud0dc\uac00 \ud575\uc2ec\uc774\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\uac00 \ud754\ud788 \ub9d0\ud558\ub294 \uc801\uce35 \uc81c\uc870 \ub610\ub294 3D \ud504\ub9b0\ud305\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc7ac\ub8cc\ub97c \ud55c \uce35\uc529 \uc313\uc544 \uc62c\ub9ac\ub294 '\ube4c\ub529 \ube14\ub85d'\uc785\ub2c8\ub2e4. \ud30c\uc6b0\ub354 \ud615\ud0dc \uc5c6\uc774 \uc5b4\ub5bb\uac8c \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc744\uae4c\uc694? \uc800\ub294 \ud559\uc0dd\ub4e4\uc5d0\uac8c \ud30c\uc6b0\ub354\uc758 \uc720\ub3d9\uc131, \ubd80\ud53c \ubc00\ub3c4, \uade0\uc77c\uc131 \ub4f1 \uc0ac\uc18c\ud574 \ubcf4\uc774\ub294 \ud30c\ub77c\ubbf8\ud130\uac00 \uc2e4\uc81c\ub85c \ucd5c\uc885 \ucd9c\ub825\ubb3c\uc758 \ud488\uc9c8\uacfc \ud6a8\uc728\uc131\uc744 \uc9c1\uc811 \uacb0\uc815\ud55c\ub2e4\uace0 \uc790\uc8fc \uac15\uc870\ud569\ub2c8\ub2e4. \ud2b9\ud788 \uace0\uc131\ub2a5 \ud569\uae08 18Ni300\uc758 \uacbd\uc6b0, \ud30c\uc6b0\ub354\uc758 \uace0\uc21c\ub3c4\uc640 \uc644\ubcbd\ud55c \uad6c\ud615\uc131\uc740 \ud504\ub9b0\ud2b8 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub294 \uae30\ubcf8 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\ud604\uc7ac \uc6b0\ub9ac\uac00 \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294 \uc801\uce35 \uc81c\uc870 \uae30\uc220\uc5d0\ub294 \ud06c\uac8c \ub450 \uac00\uc9c0 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uccab \ubc88\uc9f8\ub294 <strong>\ub808\uc774\uc800 \ud30c\uc6b0\ub354 \ubca0\ub4dc \uc6a9\uc735 <\/strong>(L-PBF)\ub294 \uace0\uc5d0\ub108\uc9c0 \ub808\uc774\uc800\ub97c \uc0ac\uc6a9\ud558\uc5ec \uace0\ubc00\ub3c4 \ud30c\uc6b0\ub354 \uce35\uc744 \uc120\ud0dd\uc801\uc73c\ub85c \uc6a9\uc735\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c, \ud2b9\ud788 \ub9e4\uc6b0 \ub192\uc740 \uc815\ubc00\ub3c4\uac00 \ud544\uc694\ud55c \ubcf5\uc7a1\ud55c \ubd80\ud488\uc744 \uc81c\uc870\ud558\ub294 \ub370 \uc801\ud569\ud569\ub2c8\ub2e4. \ub2e4\ub978 \ud558\ub098\ub294 <strong>\uc804\uc790\ube54 \uc6a9\uc735 <\/strong>(EBM)\uc740 \uc9c4\uacf5 \ud658\uacbd\uc5d0\uc11c \uc791\ub3d9\ud558\uba70 \uc804\uc790\ube54\uc73c\ub85c \ubd84\ub9d0\uc744 \ub179\uc774\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. EBM\uc740 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc774 \ub192\uace0 \uc794\ub958 \uc751\ub825\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc904\uc77c \uc218 \uc788\uc9c0\ub9cc \ud45c\uba74 \uac70\uce60\uae30\uac00 \uc57d\uac04 \ub5a8\uc5b4\uc9c8 \uc218 \uc788\ub2e4\ub294 \ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\uae30\uc220\uc5d0 \uad00\uacc4\uc5c6\uc774 \ud30c\uc6b0\ub354 \ud488\uc9c8\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc740 \uac70\uc758 \uc5c4\uaca9\ud569\ub2c8\ub2e4. \ud30c\uc6b0\ub354\uc758 \uc785\uc790 \ud06c\uae30 \ubd84\ud3ec\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 15-45\ubbf8\ud06c\ub860 \ub610\ub294 20-63\ubbf8\ud06c\ub860 \uc0ac\uc774\uc774\uba70, \uc774 \ubc94\uc704\ub294 \uc5c4\uaca9\ud558\uac8c \uc81c\uc5b4\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c \uad6c\ud615\ub3c4, \uc704\uc131 \ubd84\ub9d0 \ud568\ub7c9, \uc0b0\uc18c \ud568\ub7c9 \ubc0f \ubd84\ub9d0 \ud45c\uba74 \ud615\ud0dc\ub294 \uc801\uce35 \uc81c\uc870 \uacf5\uc815\uc758 \uc548\uc815\uc131\uacfc \ucd5c\uc885 \ubd80\ud488\uc758 \ubc00\ub3c4 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Effect_of_Additive_Manufacturing_Process_on_Properties_of_18Ni300\"><\/span>\uc801\uce35 \uc81c\uc870 \uacf5\uc815\uc774 18Ni300\uc758 \ud2b9\uc131\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p>\uc801\uce35 \uac00\uacf5\uc758 \uc7a5\uc810\uc740 '\uc18d\ub3c4'\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774 \uc18d\ub3c4\ub294 \ub610\ud55c \ub3c5\ud2b9\ud55c \uacfc\uc81c\ub97c \uc218\ubc18\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\ube60\ub978 \uc751\uace0 \ud6a8\uacfc<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\uc801\uce35 \uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \uc7ac\ub8cc\ub294 \uae09\uc18d \uac00\uc5f4\uacfc \uae09\uc18d \ub0c9\uac01\uc774\ub77c\ub294 \uadf9\ub2e8\uc801\uc778 \uc0ac\uc774\ud074\uc744 \uac70\uce69\ub2c8\ub2e4. 18Ni300\uc758 \uacbd\uc6b0, \uc774\ub294 \ubbf8\uc138 \uad6c\uc870\uc640 \uc0c1\uc804\uc774 \uacfc\uc815\uc774 \uae30\uc874 \uacf5\uc815\uacfc \ub9e4\uc6b0 \ub2e4\ub974\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uae09\uc18d \ub0c9\uac01\uc73c\ub85c \uc778\ud574 \uc785\uc790\uac00 \ub9e4\uc6b0 \ubbf8\uc138\ud574\uc838 \ucd08\ubbf8\uc138 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \uad6c\uc870\uac00 \ud615\uc131\ub429\ub2c8\ub2e4. \ub54c\ub54c\ub85c \uc774\ub7ec\ud55c \uae09\uc18d \ub0c9\uac01\uc740 \ud2b9\uc815 \ub178\ud654 \uce68\uc804\ubb3c\uc758 \ud615\uc131\uc744 \uc5b5\uc81c\ud558\uac70\ub098 \ud615\ud0dc\ub97c \ubcc0\ud654\uc2dc\ud0ac \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\uc131\ub2a5\uc758 \uad00\uc810\uc5d0\uc11c \ubcfc \ub54c, \uc138\ubd84\ud654\ub41c \uac15\ud654\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc7ac\ub8cc\uc758 \ucd08\uae30 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uba70 \uc774\ub294 \ud6cc\ub96d\ud558\uac8c \ub4e4\ub9bd\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ubb38\uc81c\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ube60\ub978 \uc751\uace0\ub85c \uc778\ud55c \uacb0\uc815 \ubc29\ud5a5\uacfc \uc870\uc9c1 \ubd88\uade0\uc77c\uc131\uc740 \uc778\uc1c4\ub41c \uc81c\ud488\uc758 \uc774\ubc29\uc131\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ud6c4\uc18d \uc124\uacc4 \ubc0f \uc801\uc6a9 \uc2dc \uc2ec\uac01\ud558\uac8c \uace0\ub824\ud574\uc57c \ud560 \uc0ac\ud56d\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\uc794\ub958 \uc751\ub825 \ubc0f \uade0\uc5f4<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\uc794\ub958 \uc751\ub825\uc740 \uc801\uce35 \uc81c\uc870 \ubd84\uc57c\uc758 \uc7a5\uae30\uc801\uc778 \ubb38\uc81c\uc785\ub2c8\ub2e4. \ub192\uc740 \uc628\ub3c4 \uad6c\ubc30, \uc7ac\ub8cc\uc758 \ube60\ub978 \ub0c9\uac01, \uace0\ub974\uc9c0 \uc54a\uc740 \uc218\ucd95\uc740 \ubaa8\ub450 \uc794\ub958 \uc751\ub825\uc758 \uc6d0\uc778\uc785\ub2c8\ub2e4. \uc800\ub294 \uc794\ub958 \uc751\ub825\uc73c\ub85c \uc778\ud574 \ub4a4\ud2c0\ub9ac\uace0 \ubcc0\ud615\ub41c \ubd80\ud488\uc774 \ub108\ubb34 \ub9ce\uc558\uace0, \uc2ec\uc9c0\uc5b4 \uac70\uc2dc\uc801 \ub610\ub294 \ubbf8\uc138\ud55c \uade0\uc5f4\ub3c4 \ubcf4\uc558\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc815\ub9d0 \uace8\uce58 \uc544\ud508 \uc77c\uc785\ub2c8\ub2e4. \uacb0\uad6d \ud558\ub4dc \ud504\ub9b0\ud2b8\ub41c \ubd80\ud488\uc774 \ubd80\uc871\ud55c \uac83\uc744 \ubcf4\uace0 \uc2f6\uc5b4\ud558\ub294 \uc0ac\ub78c\uc740 \uc544\ubb34\ub3c4 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \uae30\ud310 \uc608\uc5f4, \uc2a4\uce90\ub2dd \uc804\ub7b5 \ucd5c\uc801\ud654 (\uccb4\uc2a4 \ud310 \uc2a4\uce90\ub2dd\uc774 \uc77c\ubc18\uc801\uc778 \ubc29\ubc95), \ub808\uc774\uc800 \ub610\ub294 \uc804\uc790 \ube54\uc758 \ucd9c\ub825 \ubc0f \uc18d\ub3c4 \uc870\uc815, \ubb3c\ub860 \ub098\uc911\uc5d0 \uc5f4\ucc98\ub9ac, \ud2b9\ud788 \uc751\ub825 \uc81c\uac70 \uc5b4\ub2d0\ub9c1\uacfc \uac19\uc740 \uba87 \uac00\uc9c0 \uc804\ub7b5\uc744 \ucc44\ud0dd\ud558\uace0, \uadf8\uac83\uc740 \ub610\ud55c \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\ubc00\ub3c4 \ubc0f \uacb0\ud568 \uad00\ub9ac<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\ubd80\ud488\uc758 \ubc00\ub3c4, \uc800\ub294 \uc774\uac83\uc774 \uc801\uce35 \uc81c\uc870 \uc131\uacf5\uc758 \ucd08\uc11d\uc774\ub77c\uace0 \uc0dd\uac01\ud569\ub2c8\ub2e4. \ubc00\ub3c4\uac00 \ub192\uc9c0 \uc54a\uc73c\uba74 \ub2e4\ub978 \ud2b9\uc131, \ud2b9\ud788 \ud53c\ub85c \uc131\ub2a5\uc5d0 \ub300\ud574 \uc774\uc57c\uae30\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uace0\ubc00\ub3c4 \ud504\ub9b0\ud2b8\ub97c \uc5bb\uae30 \uc704\ud55c \uae30\ucd08\uac00 \ub418\ub294 \ubd84\ub9d0 \uc720\ub3d9\uc131, \ubd80\ud53c \ubc00\ub3c4, \uc785\uc790 \ud06c\uae30 \ubd84\ud3ec, \uc21c\ub3c4 \ub4f1\uc758 \ud488\uc9c8\uc744 \uc6d0\ucc9c\ubd80\ud130 \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\ub2e4\uc74c\uc73c\ub85c \uc5d0\ub108\uc9c0 \ubc00\ub3c4\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ub808\uc774\uc800 \ucd9c\ub825, \uc2a4\uce90\ub2dd \uc18d\ub3c4, \ub77c\uc778 \uac04\uaca9, \uce35 \ub450\uaed8\uc640 \uac19\uc740 \uacf5\uc815 \ud30c\ub77c\ubbf8\ud130\ub97c \ucd5c\uc801\ud654\ud558\uc5ec \ubd84\ub9d0\uc774 \uc644\uc804\ud788 \uc6a9\uc735\ub418\uace0 \uc548\uc815\uc801\uc778 \uc6a9\uc735 \ud480\uc744 \ud615\uc131\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \uacfc\uc5f0\uc18c \ub610\ub294 \uacfc\uc18c \uc5f0\uc18c\ub97c \ubc29\uc9c0\ud558\uace0 \uc7ac\uc6a9\uc735 \uc601\uc5ed\uc744 \ucd5c\uc801\ud654\ud558\uae30 \uc704\ud55c \uc2a4\uce90\ub2dd \uc804\ub7b5\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \ubd88\uc644\uc804\ud55c \uc735\ud569, \ub2e4\uacf5\uc131 \ubc0f \ub0b4\ud3ec\ubb3c\uacfc \uac19\uc740 \uc77c\ubc18\uc801\uc778 \uacb0\ud568\uc744 \ud53c\ud558\uae30 \uc704\ud574 \ucd5c\uc120\uc744 \ub2e4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"text-transform:capitalize\"><span class=\"ez-toc-section\" id=\"The_importance_of_post-treatment_processes\"><\/span>\ud6c4\ucc98\ub9ac \ud504\ub85c\uc138\uc2a4\uc758 \uc911\uc694\uc131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><\/p>\n\n\n\n<p>\uc801\uce35 \uc81c\uc870 \ubd80\ud488\uc740 \uc885\uc885 \uc77c\ub828\uc758 \ud6c4\ucc98\ub9ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 \uc911 \ub450 \uac00\uc9c0 \uacf5\uc815\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\uc5f4\uac04 \ub4f1\ubc29\uc131 \ud504\ub808\uc2f1(HIP)<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>HIP\ub77c\uace0 \ud558\ub294 \uc5f4\uac04 \ub4f1\ubc29\uc131 \ud504\ub808\uc2a4\ub294 \ub0b4\ubd80 \ubaa8\uacf5\uc744 \uc81c\uac70\ud558\ub294 \"\ud0ac\ub7ec\"\uc785\ub2c8\ub2e4.\". \uace0\uc628 \uace0\uc555\uc758 \ud658\uacbd\uc5d0\uc11c \uc7ac\ub8cc\ub294 \uc18c\uc131 \ubcc0\ud615\uacfc \ud655\uc0b0 \ud06c\ub9ac\ud504\ub97c \uacaa\uac8c \ub418\uc5b4 \uace0\ub9bd\ub41c \ub0b4\ubd80 \uae30\uacf5\uc774 \ub2eb\ud799\ub2c8\ub2e4. \uc800\ub294 \uc885\uc885 \ubd80\ud488\uc744 \uae4a\uac8c '\ub9c8\uc0ac\uc9c0'\ud558\uc5ec \ub0b4\ubd80\ub97c \ub354 \uc870\ubc00\ud558\uac8c \ub9cc\ub4dc\ub294 \uac83\uacfc \ube44\uad50\ud558\uace4 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>HIP \ucc98\ub9ac \ud6c4 \uc7ac\ub8cc\uc758 \ubc00\ub3c4\uac00 \ud06c\uac8c \ud5a5\uc0c1\ub418\uace0 \ud56d\ubcf5 \uac15\ub3c4, \uc778\uc7a5 \uac15\ub3c4, \uc5f0\uc2e0\uc728 \ubc0f \ud53c\ub85c \uc218\uba85\uc744 \ud3ec\ud568\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\ub3c4 \uc9c8\uc801\uc73c\ub85c \ub3c4\uc57d\ud569\ub2c8\ub2e4. \uc81c \uacbd\ud5d8\uc5d0 \ub530\ub974\uba74 HIP \ucc98\ub9ac\ub41c \uc801\uce35 \uc81c\uc870 18Ni300 \ubd80\ud488\uc758 \uc131\ub2a5\uc740 \uae30\uc874 \ub2e8\uc870\ud488\uc758 \uc131\ub2a5\uc5d0 \ub9e4\uc6b0 \uadfc\uc811\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ud30c\ub77c\ubbf8\ud130\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uace0\uc628(\uc608: 1150-1200\u00b0C), \uace0\uc555(\uc608: 100-150MPa), 2-4\uc2dc\uac04 \uc720\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p style=\"text-transform:capitalize\"><a href=\"https:\/\/link.springer.com\/article\/10.1007\/s12540-022-01218-4\" rel=\"nofollow noopener\" target=\"_blank\"><strong>\uc5f4\ucc98\ub9ac<\/strong><\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\uc5f4\ucc98\ub9ac, \ud2b9\ud788 \uc6a9\uc561 \ucc98\ub9ac \ubc0f \ub178\ud654 \ucc98\ub9ac(\uc6a9\uc561 \ub2f4\uae08\uc9c8-\ub178\ud654)\ub294 18Ni300 \uce68\uc804 \uacbd\ud654\ub97c \uc720\ub3c4\ud558\uace0 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ucd5c\uc801\ud654\ud558\uae30 \uc704\ud55c \ud575\uc2ec \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\uccab \ubc88\uc9f8\ub294 <strong>\uc194\ub8e8\uc158 \ucc98\ub9ac<\/strong>. \uadf8 \ubaa9\uc801\uc740 \ud569\uae08\uc758 \uc6d0\uc18c, \ud2b9\ud788 \ud2f0\ud0c0\ub284, \ubab0\ub9ac\ube0c\ub374, \ucf54\ubc1c\ud2b8\uac00 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0 \uc644\uc804\ud788 \uc6a9\ud574\ub418\ub3c4\ub85d \ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub0b4\ubd80 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc81c\uac70\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc870\uc9c1\uc774 \ub354\uc6b1 \uade0\uc77c\ud574\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\ub2e4\uc74c\uc740 <strong>\ub178\ud654 \uce58\ub8cc<\/strong>. \uc774\uac83\uc740 18Ni300 \uc131\ub2a5 \ud3ed\ubc1c\uc758 \uc911\uc694\ud55c \uc21c\uac04\uc785\ub2c8\ub2e4. \uc77c\uc815 \uc2dc\uac04 \ub3d9\uc548 \uc801\ub2f9\ud55c \uc628\ub3c4(\ubcf4\ud1b5 480~520\u00b0C)\uc5d0\uc11c \ub2c8\ucf08, \ud2f0\ud0c0\ub284, \ubab0\ub9ac\ube0c\ub374\uc774 \ud48d\ubd80\ud55c \uae08\uc18d \uac04 \ud654\ud569\ubb3c(\uc608: Ni3Ti, Ni3Mo)\uc774 \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8 \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0\uc11c \uade0\uc77c\ud558\uac8c \uce68\uc804\ub418\uc5b4 \ub098\ub178 \ud06c\uae30\uc758 \ubd84\uc0b0 \uac15\ud654\uc0c1\uc744 \ud615\uc131\ud558\ub294 \uac83\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc791\uc740 \uce68\uc804\ubb3c\uc740 \ubb34\uc218\ud788 \ub9ce\uc740 \"\uac15\ucca0 \ubabb\"\uacfc \uac19\uc544\uc11c \uc7ac\ub8cc\uc758 \uacbd\ub3c4\uc640 \uac15\ub3c4\ub97c \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\uc77c\ubc18\uc801\uc778 \uc5f4\ucc98\ub9ac \ud30c\ub77c\ubbf8\ud130\ub294 815-830\u00b0C\uc5d0\uc11c 1\uc2dc\uac04 \ub3d9\uc548 \uc6a9\uc561 \ucc98\ub9ac\ud55c \ud6c4 \uacf5\ub0c9 \ub610\ub294 \uc218\ub0c9 \ucc98\ub9ac, 480-520\u00b0C\uc5d0\uc11c 3-6\uc2dc\uac04 \ub3d9\uc548 \ub178\ud654 \ucc98\ub9ac\ud55c \ud6c4 \uacf5\ub0c9 \ucc98\ub9ac\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc5ec\uae30\uc11c \ud55c \uac00\uc9c0 \uc8fc\uc758\ud560 \uc810\uc740 \uace0\uc720\ud55c \ubbf8\uc138 \uad6c\uc870\ub85c \uc778\ud574 \uc801\uce35 \uc81c\uc870 18Ni300\uc758 \ucd5c\uc801 \uc5f4\ucc98\ub9ac \ud30c\ub77c\ubbf8\ud130\uac00 \uae30\uc874 \uc8fc\uc870 \ubc0f \ub2e8\uc870\uc640 \ub2e4\ub97c \uc218 \uc788\uc73c\ubbc0\ub85c \uc5ec\uc804\ud788 \ucd5c\uc801\ud654 \uc791\uc5c5\uc744 \uc218\ud589\ud574\uc57c \ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\uc694\uc57d\ud558\uba74, 18Ni300 \ub9c8\ub808\uc774\uc9d5 \uac15 \ubd84\ub9d0\uc740 \ucd08\uace0\uac15\ub3c4, \uc6b0\uc218\ud55c \uc778\uc131 \ubc0f \uc6b0\uc218\ud55c \uce58\uc218 \uc548\uc815\uc131\uc73c\ub85c \uc778\ud574 \ud56d\uacf5 \uc6b0\uc8fc, \uc815\ubc00 \uae08\ud615 \ubc0f \uace0\uc131\ub2a5 \uae30\uacc4 \uc81c\uc870 \ubd84\uc57c\uc5d0\uc11c \uad11\ubc94\uc704\ud55c \uc751\uc6a9 \uac00\ub2a5\uc131\uc744 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