{"id":1593,"date":"2022-04-26T14:42:31","date_gmt":"2022-04-26T14:42:31","guid":{"rendered":"http:\/\/energy-ti.com\/?p=1593"},"modified":"2022-04-26T14:42:31","modified_gmt":"2022-04-26T14:42:31","slug":"surface-biological-modification-techniques-for-tiatnium-biomaterials","status":"publish","type":"post","link":"https:\/\/energy-ti.com\/ko\/surface-biological-modification-techniques-for-tiatnium-biomaterials\/","title":{"rendered":"\ud2f0\uc544\ud2ac \uc0dd\uccb4 \uc7ac\ub8cc\uc758 \ud45c\uba74 \uc0dd\ubb3c\ud559\uc801 \ubcc0\ud615 \uae30\uc220"},"content":{"rendered":"

\ud2f0\ud0c0\ub284 \ud569\uae08\uc740 \uc6b0\uc218\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \uc0dd\uccb4 \uc801\ud569\uc131\uc73c\ub85c \uc778\ud574 \uc0dd\uc758\ud559 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud2f0\ud0c0\ub284 \ud569\uae08\uacfc \ud2f0\ud0c0\ub284\uc740 \uc8fc\ub85c \uc2e0\uccb4\uc758 \ubb3c\ub9ac\uc801 \ud0a4\uba54\ub77c\uc8fc\uc758\ub97c \ud1b5\ud574 \uc0dd\ubb3c\ud559\uc801 \uad00\uc131\uc744 \uac00\uc9c0\uace0\uc788\uc5b4 \uc7a5\uae30\uac04 \uc0ac\uc6a9\uc2dc \ub290\uc2a8\ud574 \uc9c0\uac70\ub098 \ub5a8\uc5b4\uc9c0\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ud2f0\ud0c0\ub284\uacfc \ubf08\uc758 \uc5f4\ud33d\ucc3d \uacc4\uc218\uc758 \ucc28\uc774\ub85c \uc778\ud574 \uacb0\ud569\uc758 \ubd88\uc548\uc815\uc131\ub3c4 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc784\uc0c1 \uc801\uc6a9\uc758 \uc694\uad6c\ub97c \ucda9\uc871\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \ud2f0\ud0c0\ub284 \ud45c\uba74 \uc218\uc815 \uae30\uc220\uc774 \uc81c\uc548\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc784\ud50c\ub780\ud2b8 \uc7ac\ub8cc\uc758 \uc77c\ubc18\uc801\uc778 \ud45c\uba74 \uc218\uc815 \ubc29\ubc95\uc5d0\ub294 \uc8fc\ub85c \uc784\ud50c\ub780\ud2b8 \uc7ac\ub8cc\uc758 \ub290\uc2a8\ud558\uace0 \uac70\uce5c \ud45c\uba74 \ucc98\ub9ac, \uc784\ud50c\ub780\ud2b8 \uc7ac\ub8cc\uc758 \ud45c\uba74 \ucf54\ud305\uc5d0\ub294 \ud45c\uba74 \uc218\uc815\uc744\uc704\ud55c \uc0dd\ub9ac \ud65c\uc131 \ubd84\uc790 \ub610\ub294 \uc7ac\ub8cc\uac00\ub85c\ub4dc\ub429\ub2c8\ub2e4.<\/p>\n

\uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 \uc784\ud50c\ub780\ud2b8 \uc7ac\ub8cc\uc758 \uc0dd\uccb4 \uc801\ud569\uc131 \ubc0f \uace8\uc720\ucc29 \ub2a5\ub825\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc8fc\uc694 \uc694\uc778\uc5d0\ub294 \uc8fc\ub85c \uc7ac\ub8cc \ud45c\uba74 \uc2b5\uc724\uc131, \uac70\uce60\uae30, \uad6c\uc131 \ubc0f \uacb0\uc815 \uc720\ud615\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uccb4\uc561 \ud658\uacbd\uc5d0\uc11c \uc784\ud50c\ub780\ud2b8 \uc7ac\ub8cc\uc758 \uc6b0\uc218\ud55c \ud45c\uba74 \uc2b5\uc724\uc131\uc740 \ub2e8\ubc31\uc9c8 \ud761\ucc29 \ubc0f \uc138\ud3ec \uc811\ucc29\uc5d0 \ub354 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub610\ud55c \ud2b9\uc815 \ud45c\uba74 \uc870\uac74\uc740 \uc138\ud3ec \ubd84\ud654 \ubc0f \uc131\uc7a5\uc5d0 \ub354 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ud2f0\ud0c0\ub284 \ud569\uae08\uc758 \ud45c\uba74 \uac1c\uc9c8 \uacf5\uc815\uc744 \ud1b5\ud574 \ud569\uae08 \ud45c\uba74\uc5d0 \uc801\uc808\ud558\uac8c \ubcc0\ud615 \ub41c \ucf54\ud305\uc744 \uad6c\uc131\ud558\uc5ec \ud569\uae08\uc758 \ub0b4\uc2dd\uc131 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \ud569\uae08\uc758 \ud45c\uba74 \uad6c\uc870, \uc870\uc131 \ubc0f \uc2b5\uc724\uc131\uc744 \ucd5c\uc801\ud654\ud558\uc5ec \ud638\ud658\uc131 \ubc0f \ubf08 \ud1b5\ud569 \ub2a5\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud604\uc7ac, \ubf08 \uc774\uc2dd\uc744 \uc704\ud55c \uc758\ub8cc\uc6a9 \ud2f0\ud0c0\ub284 \ud569\uae08\uc758 \uc77c\ubc18\uc801\uc778 \ud45c\uba74 \uac1c\uc9c8 \ucf54\ud305\uc740 \uc8fc\ub85c \ud558\uc774\ub4dc \ub85d\uc2dc \uc544\ud30c\ud0c0\uc774\ud2b8(HA) \ucf54\ud305, \uadf8\ub798\ud540 \ucf54\ud305, \ud0a4\ud1a0\uc0b0 \ucf54\ud305 \ubc0f TiO2 \ub098\ub178 \ud29c\ube0c \uc5b4\ub808\uc774 \ucf54\ud305\uc744 \ud3ec\ud568\ud558\uba70, \uadf8 \uc911 TiO2 \ub098\ub178 \ud29c\ube0c \uc5b4\ub808\uc774\ub294 \ud604\uc7a5\uc5d0\uc11c \uc790\uccb4 \uc131\uc7a5\ud558\ub294 \ub2e4\uacf5\uc131 \uad6c\uc870 \ucf54\ud305\uc73c\ub85c \uc778\ud574 \ub354 \ub098\uc740 \uae30\ub2a5\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \ub2e4\ub978 \ucf54\ud305\uacfc \uacb0\ud569\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc55e\uc73c\ub85c \uc758\ub8cc\uc6a9 \ud2f0\ud0c0\ub284 \ud569\uae08 \ud45c\uba74 \uac1c\uc9c8\uc758 \uc8fc\uc694 \ubc29\ud5a5\uc740 \ud45c\uba74 \uac1c\uc9c8 \ucf54\ud305\uc744 \uc900\ube44\ud558\uace0 \ub2e4\uc591\ud55c \ud45c\uba74 \uac1c\uc9c8 \ubc29\ubc95\uc744 \uacb0\ud569\ud558\uc5ec \uc784\ud50c\ub780\ud2b8\uc758 \ubf08 \ud1b5\ud569 \ub2a5\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

\ud558\uc774\ub4dc\ub85d\uc2dc\uc544\ud30c\ud0c0\uc774\ud2b8(HA) \ucf54\ud305<\/strong><\/p>\n

\uc778\uccb4 \ubf08\uc758 \uc8fc\uc694 \ubb34\uae30 \uc131\ubd84\uc778 \ud558\uc774\ub4dc \ub85d\uc2dc \uc544\ud30c\ud0c0\uc774\ud2b8(HA)\ub294 \uc0dd\uccb4 \uc801\ud569\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uccb4\uc561\uacfc \uc811\ucd09\ud558\uba74 HA \ud45c\uba74 \uc774\uc628\uc740 \uc218\uc6a9\uc561\uc758 \uc774\uc628\uacfc \uad50\ud658\ub420 \uc218 \uc788\uc73c\uba70, \ucf5c\ub77c\uac90\uacfc \ub2e8\ubc31\uc9c8 \ub610\ub294 \uc774\uc628\uacfc \uac19\uc740 \ubd84\uc790\uac00 \ud45c\uba74\uc5d0 \ud761\ucc29\ub418\uc5b4 \ubc14\uc774\uc624\ud544\ub984\uacfc \ucf54\ud305\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. HA \ucf54\ud305\uc740 \ubf08 \/ \uc784\ud50c\ub780\ud2b8\uc758 \ud654\ud559\uc801 \uacb0\ud569\uc744 \ubc00\uc811\ud558\uac8c \uacb0\ud569 \ud560\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc720\uccb4\uc640 \uae08\uc18d \uc784\ud50c\ub780\ud2b8 \uc0ac\uc774\uc758 \uc7a5\ubcbd \uc5ed\ud560\uc744\ud558\uba70, \uc774\ub294 \uc900\ube44 \ubc29\ubc95\uacfc \uae30\uc220\uc5d0 \ub530\ub77c \uacb0\ud569 \uac15\ub3c4, \uacb0\uc815 \uc131 \ubc0f \ubc00\ub3c4 \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uba70, \ub0ae\uc740 \uac15\ub3c4\uc758 \uc870\ud569\uc740 \uc2e4\ud328\uc758 \ubcc0\ud615\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc73c\uba70, HA \ucf54\ud305\uc758 \ubc15\ub9ac\ub294 \uc5fc\uc99d \ubc0f \uae30\ud0c0 \ubb38\uc81c\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacb0\uacfc\ub294 \ub9c8\uadf8\ub124\ud2b8\ub860 \uc2a4\ud37c\ud130\ub9c1\uc5d0 \uc758\ud55c HA \ucf54\ud305\uc758 \uc811\ucc29 \uac15\ub3c4\uac00 \uc5f4\uac04 \ub4f1\ubc29 \uc555\ucc29, \ud384\uc2a4 \ub808\uc774\uc800 \uc99d\ucc29, \ud50c\ub77c\uc988\ub9c8 \uc2a4\ud504\ub808\uc774 \ubc0f \uc878-\uac94 \ubc29\ubc95 (\uac01\uac01 \uc57d 14MPa, 16MPa, 25MPa \ubc0f 26MPa)\uc73c\ub85c \uc81c\uc870 \ub41c \ucf54\ud305\uc758 \uc811\ucc29 \uac15\ub3c4\ubcf4\ub2e4 \ub192\uc740 80MPa\uc5d0 \ub3c4\ub2ec \ud560 \uc218 \uc788\uc74c\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n

\ud604\uc7ac, \ud50c\ub77c\uc988\ub9c8 \uc2a4\ud504\ub808\uc774 \ubc0f \uc804\uae30 \uc601\ub3d9 \uc99d\ucc29\uc740 \uc77c\ubc18\uc801\uc73c\ub85c HA \ucf54\ud305\uc744 \uc81c\uc870\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70, \ud6c4\uc790\ub294 \ubcf5\uc7a1\ud55c \ub9e4\ud2b8\ub9ad\uc2a4 \ucf54\ud305\uc5d0 \uc0ac\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5f4 \ubd84\ubb34\ub85c \uc81c\uc870 \ub41c HA \ucf54\ud305\uc740 \uc794\ub958 \uc751\ub825\uc744 \uc904\uc774\uae30 \uc704\ud574 \uc5b4\ub2d0\ub9c1\ub418\uc5c8\uace0, \uc5f4\ucc98\ub9ac\uc5d0 \uc758\ud574 \uc794\ub958 \uc751\ub825\uc774 \uac10\uc18c\ud588\uae30 \ub54c\ubb38\uc5d0 HA \ucf54\ud305\uc758 \uacb0\ud569 \uac15\ub3c4\uac00 \ubd84\uba85\ud788 \uc99d\uac00\ud588\uc2b5\ub2c8\ub2e4. HA \ucf54\ud305\uc758 \uc811\ucc29 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc804\uc790 \ube54 \uc5d0\uce6d, \ub9c8\uc774\ud06c\ub85c \uc2a4\ud53c\uc5b4 \ube14\ub77c\uc2a4\ud305, \uc0b0\uc131\ud654 \uc5d0\uce6d \ubc0f \uc0ac\ud3ec \uc5f0\uc0ad\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \uc804\ucc98\ub9ac \uae30\uc220\uc5d0 \uc758\ud574 \ud2f0\ud0c0\ub284 \ud569\uae08\uc758 \ud45c\uba74\uc744 \uac70\uce60\uac8c\ud558\uac70\ub098 \uc804\uc774 \uce35\uc744 HA \ucf54\ud305\uacfc \ud2f0\ud0c0\ub284 \ud569\uae08 \uae30\ud310 \uc0ac\uc774\uc5d0 \uc99d\ucc29 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

HA \ucf54\ud305\uc758 \uacb0\uc815\uc131\uc740 \uc138\ud3ec \uac70\ub3d9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uace0\uacb0\uc815\uc131 HA \ucf54\ud305\uc5d0 \ube44\ud574 \uc800\uacb0\uc815\uc131 HA \ucf54\ud305\uc740 \uc870\uace8 \uc138\ud3ec\uc758 \uc99d\uc2dd \uc18d\ub3c4\uac00 \ub0ae\uc2b5\ub2c8\ub2e4. \uacb0\uc815\ub3c4\uac00 \ub2e4\ub978 HA \ub098\ub178 \ucf54\ud305\uacfc \ubbf8\ud06c\ub860 \ucf54\ud305\uc740 \uc11c\ub85c \ub2e4\ub978 \uc6a9\ud574 \ubc0f \uc7ac \uce68\uc804 \ud2b9\uc131\uc744 \ubcf4\uc600\uc73c\uba70, \ubd88\ud3c9\ub4f1 \ud55c HA\ub294 \uc0dd\uccb4 \ub0b4\uc5d0\uc11c \ub192\uc740 \uc6a9\ud574\ub3c4\ub97c \ubcf4\uc778 \uac83\uc73c\ub85c \ubc1d\ud600\uc84c\uc2b5\ub2c8\ub2e4. \ucd08\uae30 \uace8 \ud615\uc131 \ub3d9\uc5ed\ud559\uc740 HA \ucf54\ud305\uc758 \uc6a9\ud574\ub3c4\uc640 \uad00\ub828\uc774 \uc788\ub2e4\uace0 \ucd94\uce21\ub429\ub2c8\ub2e4. HA \ucf54\ud305\uc758 \uc81c\uc5b4 \ub41c \uacb0\uc815\ud654\ub294 \uace0\uc628 (700 ~ 800 \u2103)\uc5d0\uc11c \uc5b4\ub2d0\ub9c1 \ub610\ub294 \uc99d\ucc29\uc5d0 \uc758\ud574 \uc2e4\ud604 \ub420 \uc218\uc788\ub2e4. \uc5b4\ub2d0\ub9c1 \uacf5\uc815 \uc911\uc5d0 \ube44\uc815\uc9c8 \ucf54\ud305\uc758 \uc77c\ubd80\uac00 \uacb0\uc815\uc9c8 \ucf54\ud305\uc73c\ub85c \ubcc0\ud658\ub418\uace0 \ud2b9\uc815 \uacb0\uc815\uc131 \ub610\ub294 \uc774\uc628 \uce58\ud658 \uad6c\uc870\ub97c \uac00\uc9c4 HA \ucf54\ud305\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2dc\ud2b8 HA \ucf54\ud305\uc5d0 \ube44\ud574 \uce68\uc0c1 \uad6c\uc870 \ucf54\ud305\uc740 \ubc00\ub3c4\uac00 \ub192\uace0 \uade0\uc77c\ud558\uc5ec \uc8fc\ubcc0 \uc720\uccb4\uc640\uc758 \uc811\ucd09 \uba74\uc801\uc774 \ub354 \ub113\uc5b4 \uc544\ud30c\ud0c0\uc774\ud2b8 \uc99d\ucc29\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4. HA \ucf54\ud305\uc758 \ubbf8\uc138 \uad6c\uc870\ub294 \uac00\uc5f4 \ubc0f \uc18c\uacb0\uc5d0 \uc758\ud574 \ubcc0\uacbd \ub420 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud5d0\ubc84\ud2b8 \ub4f1\uc740 \ub2e4\uacf5\uc131 \uad6c\uc870\uac00 \uc0c8\ub85c\uc6b4 \ubf08 \uc870\uc9c1\uc774 \uc548\ucabd\uc73c\ub85c \uc131\uc7a5\ud558\uace0 \uc720\uccb4 \uc21c\ud658\uc744\uc704\ud55c \uacf5\uac04\uc744 \uc81c\uacf5\ud558\uae30 \uc704\ud574 \uc57d 100\u03bcm\uc758 \ucd5c\uc18c \uc0c1\ud638 \uc5f0\uacb0 \uae30\uacf5 \ud06c\uae30\ub97c \uac00\uc9c4 \uc0b0\ud654\ubb3c \uc138\ub77c\ubbf9\uc774 \ud544\uc694\ud558\ub2e4\ub294 \uac83\uc744 \ubcf4\uc5ec\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. \uc5f0\uad6c\uc9c4\uc740 \uae30\uacf5 \ud06c\uae30\uac00 \uc791\uc744\uc218\ub85d \ud22c\uacfc\uc131 \uc870\uc9c1\uc758 \ubbf8\ub124\ub784\ud654\uac00 \ubd88\uc644\uc804\ud558\ub2e4\ub294 \uc0ac\uc2e4\uc744 \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4. \uc644\uc804\ud788 \uc870\ubc00\ud55c HA \ucf54\ud305\uc740 \uc8fc\ub85c \ubf08 \ud615\uc131 \uc2a4\uce90\ud3f4\ub4dc\ub85c \uc0ac\uc6a9\ub418\ub294 \uc138\ud3ec \uc99d\uc2dd \ubc0f \ubd84\ud654\uc5d0 \ub3c4\uc6c0\uc774\ub418\uc9c0 \uc54a\uc544 \ubf08 \ud615\uc131\uc744 \uc720\ub3c4\ud558\ub294 \ub2a5\ub825\uc774 \uc81c\ud55c\uc801\uc785\ub2c8\ub2e4.<\/p>\n

\uadf8\ub798\ud540 \ucf54\ud305<\/strong><\/p>\n

2004 \ub144 \ub9e8\uccb4\uc2a4\ud130 \ub300\ud559\uad50\uc758 \uc601\uad6d \ubb3c\ub9ac\ud559\uc790\uc778 \ub9e8\uccb4\uc2a4\ud130 \ub300\ud559\uad50\uc758 \uc601\uad6d \ubb3c\ub9ac\ud559\uc790\uc640 \ub178\ubcf4\uc140\ub85c\ud504 \ud751\uc5f0\uc740 \ud14c\uc774\ud504 \ubbf8\uc138 \uae30\uacc4\uc801 \ubd84\ub9ac\uc5d0 \uc758\ud574 \uad6c\uc870\uc5d0\uc11c \ud0c4\uc18c \uc6d0\uc790\uc758 \ub2e8\uce35, \uc989 \uadf8\ub798 \ud540\uc758 \ud3ec\uc778\ud2b8\uac00 \ub192\uc740 \ube44 \ud45c\uba74\uc801, \ub192\uc740 \uc804\ub3c4\uc131 \uc5f4\uc804\ub3c4\uc728, \uc800\ubc00\ub3c4, \uc6b0\uc218\ud55c \ubb3c\ub9ac\uc801 \ud2b9\uc131\uc744 \uac00\uc9c4 \uc11d\uc7ac\ub97c \ub9cc\ub4dc\ub294 \ub370 \uc131\uacf5\ud588\uc73c\uba70 \ub450 \uacfc\ud559\uc790\ub294 2010 \ub144 \ub178\ubca8 \ubb3c\ub9ac\ud559\uc0c1\uc744 \uc218\uc0c1\ud588\uc2b5\ub2c8\ub2e4. \uacfc\ud559\uc790\ub4e4\uc740 \ud654\ud559\uc801 \ubcc0\ud615\uc758 \ub2e4\ub978 \uadf8\ub8f9\uc5d0 \uc758\ud55c \uc791\uc740 \ubd84\uc790\uac00 \uc0b0\ud654 \uadf8\ub798\ud540, \uc0b0\ud654 \uadf8\ub798\ud540\uc758 \ud658\uc6d0, \ud0c4\uc18c \ub098\ub178 \ud29c\ube0c \ub4f1\uacfc \uac19\uc740 \ub2e4\ub978 \uadf8\ub798\ud540 \uc720\ub3c4\uccb4, \uc885\uc885 \uc0dd\ubb3c\ud559\uc801 \ubb3c\uc9c8 \ubcc0\ud615\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uadf8\ub798\ud540 \uc7ac\ub8cc \uad70\uc758 \ub2e4\ub978 \ud2b9\uc131\uc744 \uac00\uc9c4 \uc774\ub7ec\ud55c \ubb3c\uc9c8\uc774 \uc0b0\ud654 \uadf8\ub798\ud540 \uc720\ub3c4\uccb4\ub77c\ub294 \uac83\uc744 \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4. \uace8 \ud615\uc131\uc744 \ucd09\uc9c4\ud558\ub294 \uadf8\ub798\ud540 \ubc0f \uadf8 \uc720\ub3c4\uccb4 \uac1c\uc9c8 \ubcf5\ud569 \uc7ac\ub8cc\uc5d0 \ub300\ud55c \uc218\ub9ce\uc740 \uc5f0\uad6c\uc5d0\uc11c \uc5f0\uad6c\uc790\ub4e4\uc740 \uadf8\ub798\ud540\uc774 \uc801\uc7ac \ub41c \uc2a4\uce90 \ud3f4\ub4dc \uc7ac\ub8cc\uac00 \ub354 \ub098\uc740 \uc138\ud3ec \uc801\ud569\uc131\uacfc \uace8 \uc7ac\uc0dd \uc720\ub3c4 \ub2a5\ub825\uc744 \ubcf4\uc5ec\uc8fc\uace0 \ubf08 \uc7ac\uc0dd\uc744 \ucd09\uc9c4\ud558\ub294 \uba54\ucee4\ub2c8\uc998\uc744 \ud0d0\uad6c\ud588\uc2b5\ub2c8\ub2e4. Kumar \ub4f1\uc740 \ubc14\ub451\uc774 \uc2dc\ud5d8\uad00 \ub0b4\uc5d0\uc11c \uc778\uac04 \uc911\uac04\uc5fd \uc904\uae30\uc138\ud3ec\uc758 \uace8 \ud615\uc131 \uc778\uc790\uc758 \ud761\uc218\ub97c \uc99d\uac00\uc2dc\ucf1c \uc904\uae30\uc138\ud3ec\uc758 \uace8 \ud615\uc131 \ubd84\ud654\ub97c \ucd09\uc9c4\ud55c\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc785\uc99d\ud588\uc2b5\ub2c8\ub2e4. \uadf8\ub798\ud540\uc740 \ub300\ud45c\uc801\uc778 \uace8 \ud615\uc131 \uc720\ub3c4\uc81c\uc778 \ub371\uc0ac\uba54\ud0c0\uc190\uacfc 0-\uae00\ub9ac\uc138\ub85c\uc778\uc0b0\uc5fc\uc744 \ubc30\uc591\uc561\uc5d0 \ub18d\ucd95\ud558\uc5ec \uc778\uac04 \uace8\uc218 \uc911\uac04\uc5fd \uc904\uae30\uc138\ud3ec\uac00 \uc870\uace8\uc138\ud3ec\ub85c \ubd84\ud654\ud558\ub294 \uac83\uc744 \ucd09\uc9c4\ud558\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. \ub610\ud55c, rGO \uacbd\uc778\ud68c\uc11d \ubcf5\ud569\uccb4\ub294 \ubf08 \uad00\ub828 \ub2e8\ubc31\uc9c8\uc758 \ubc1c\ud604\uc744 \uc870\uc808\ud558\uace0 \ub9e4\ud2b8\ub9ad\uc2a4 \uc131\uc219 \ubc0f \uc11d\ud68c\ud654\ub97c \ucd09\uc9c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud0a4\ud1a0\uc0b0 \ucf54\ud305<\/strong><\/p>\n

\ucc9c\uc5f0 \uc720\uae30 \ud654\ud569\ubb3c\uc778 \ud0a4\ud1a0\uc0b0\uc740 \uc0dd\uccb4 \uc801\ud569\uc131, \ubb34\ub3c5\uc131, \uc6b0\uc218\ud55c \ud56d\uade0\uc131 \ubc0f \uc138\ud3ec \uc99d\uc2dd \ubc0f \ubd84\ud654 \ucd09\uc9c4\uc758 \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70 \ud2f0\ud0c0\ub284 \ud569\uae08 \uc784\ud50c\ub780\ud2b8\uc758 \ud45c\uba74 \uac1c\uc9c8 \ucf54\ud305\uc73c\ub85c \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud0a4\ud1a0\uc0b0\uc740 \ub610\ud55c \ud761\ucc29 \ub2a5\ub825\uc774 \uc6b0\uc218\ud558\uace0 \uc0dd\uccb4 \ub0b4\uc5d0\uc11c \uc0dd\ubd84\ud574 \ub420 \uc218 \uc788\uc73c\uba70 \ud558\uc774\ub4dc \ub85d\uc2dc \uc544\ud30c\ud0c0\uc774\ud2b8 \ubc0f \uae30\ud0c0 \ubb3c\uc9c8\uacfc \ub2f4\uccb4\ub85c \uacb0\ud569 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud0a4\ud1a0\uc0b0 \ucf54\ud305\uc758 \ub450\uaed8\ub97c \uc870\uc808\ud558\uc5ec \uc218\uc220 \ud6c4 \uac10\uc5fc \ubc0f \uc5fc\uc99d\uc744 \uce58\ub8cc\ud558\uae30 \uc704\ud574 \uc57d\ubb3c\uc758 \uad6d\uc18c \ub18d\ub3c4\ub97c \uc870\uc808\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc784\ud50c\ub780\ud2b8\uac00 \ub354 \ub098\uc740 \ubf08 \ud1b5\ud569\uacfc \ube60\ub978 \uce58\uc720\ub97c \ub2ec\uc131 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud0a4\ud1a0\uc0b0\uc740 \uc74c\uc804\ud558\ub97c \ub764 \ubc15\ud14c\ub9ac\uc544 \uc138\ud3ec\uc640 \uc0c1\ud638 \uc791\uc6a9\ud558\uc5ec \ud56d\uade0 \ud6a8\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc9c0\ub9cc \uae08\uc18d \uc774\uc628\ubcf4\ub2e4 \ud56d\uade0\uc131\uc774 \uc57d\uac04 \ub0ae\uc544 \uc774\uc2dd \uc2e4\ud328\uc758 \uc704\ud5d8\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n

TiO2 \ub098\ub178\ud29c\ube0c \uc5b4\ub808\uc774 \ucf54\ud305<\/strong><\/p>\n

TiO2 \ub098\ub178\ud29c\ube0c \uad6c\uc870\ub294 \uae08\uc18d \uc774\uc628(\uc608: Al, V \ub4f1)\uc758 \ubc29\ucd9c\uc744 \ubc29\uc9c0\ud558\uace0 \uc774\uc2dd \ubc18\uc751\uc744 \uc644\ud654\ud558\uc5ec TiO2 \ubc8c\ud06c \uc7ac\ub8cc\ubcf4\ub2e4 \ub354 \ub098\uc740 \ub0b4\uc2dd\uc131\uacfc \uc0dd\uccb4 \uc801\ud569\uc131\uc744 \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud2f0\ud0c0\ub284 \ud569\uae08 \ud45c\uba74\uc5d0 TiO2 \ub098\ub178 \ud29c\ube0c \uc5b4\ub808\uc774 \ucf54\ud305\uc744 \ud569\uc131\ud558\ub294 \uac83\uc740 \uc758\ub8cc \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ud6a8\uacfc\uc801\uc778 \ubc29\ubc95\uc774\ub429\ub2c8\ub2e4.<\/p>\n

\uc591\uadf9 \uc0b0\ud654\ub294 \ud2f0\ud0c0\ub284 \uc7ac\ub8cc \ud45c\uba74\uc758 TiO2 \ub098\ub178 \ud29c\ube0c \uc5b4\ub808\uc774\uc5d0 \uc885\uc885 \uc0ac\uc6a9\ub418\uc5b4 \ub300\ub7b5 \uace8\uaca9 \ub2e4\uacf5\uc131 \uad6c\uc870\ub97c \uac00\uc9c4 TiO2 \uc0b0\ud654\ubb3c \uce35 \ucf54\ud305\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc591\uadf9 \uc0b0\ud654 \uc804\uc555\uacfc \uc9c0\uc18d \uc2dc\uac04\uc744 \ubcc0\uacbd\ud558\uc5ec TiO2 \ub098\ub178 \ud29c\ube0c \uc5b4\ub808\uc774\uc758 \ud29c\ube0c \uae38\uc774\uc640 \uc9c1\uacbd\uc744 \uc870\uc808\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc591\uadf9 \uc0b0\ud654\uc5d0 \uc758\ud574 \uc81c\uc870 \ub41c TiO2 \ub098\ub178 \ud29c\ube0c \uc5b4\ub808\uc774\ub294 \ube44\uc815\uc9c8\uc774\uba70 300-500 \u2103\uc5d0\uc11c \uc5b4\ub2d0\ub9c1 \ud55c \ud6c4 \ube44\uc815\uc9c8\uc5d0\uc11c \uc544\ub098\ud0c0\uc81c \uc0c1 \ub610\ub294 \ub8e8\ud2f8 \uc0c1\uc73c\ub85c \ubcc0\ud560 \uc218 \uc788\uc73c\uba70 600 \u2103\uc5d0\uc11c \uc5b4\ub2d0\ub9c1 \ud55c \ud6c4 \uc810\ucc28\uc801\uc73c\ub85c \ub8e8\ud2f8 \uc0c1\uc73c\ub85c \ubcc0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud45c\uba74 \uacb0\uc815\uc131\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ub098\ub178 \ud29c\ube0c \uc5b4\ub808\uc774\uc758 \ud45c\uba74 \uc2b5\uc724\uc131\uc774 \ud5a5\uc0c1\ub418\uc5b4 \ub2e8\ubc31\uc9c8 \ud761\ucc29 \ubc0f \uc138\ud3ec \ubd80\ucc29\uc774 \ub354 \uc26c\uc6cc\uc9d1\ub2c8\ub2e4. \ub098\ub178\ud29c\ube0c\uc640 \uacb0\uc815 \uad6c\uc870\uc758 \uc2dc\ub108\uc9c0 \ud6a8\uacfc\ub294 \ud558\uc774\ub4dc \ub85d\uc2dc \uc544\ud30c\ud0c0\uc774\ud2b8\uc758 \uc99d\ucc29\uc744 \uac00\uc18d\ud654\ud569\ub2c8\ub2e4. \uacb0\uacfc\ub294 \uc138\ud3ec \ubd84\ud654 \ub610\ub294 \uc138\ud3ec \uc99d\uc2dd\uc744 \uc720\ub3c4\ud558\ub294 \ub370 \uc788\uc5b4 \uc544\ub098\ud0c0\uc81c \uc0c1\uc774 \ub8e8\ud2f8 \uc0c1\ubcf4\ub2e4 \uc6b0\uc218\ud558\uba70 \uc804\uc790\uac00 \uc218\uc0b0\ud654\uc778\ud68c\uc11d\uc744 \uce68\ucc29\ud560 \uac00\ub2a5\uc131\uc774 \ub354 \ub192\ub2e4\ub294 \uac83\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc591\uadf9 \uc0b0\ud654 \uc804\uc555\uc774 \uc77c\uc815 \ubc94\uc704 \ub0b4\uc5d0 \uc788\uc73c\uba74 \uc804\uc555\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ub098\ub178 \ud29c\ube0c\uc758 \uae38\uc774\uc640 \uc9c1\uacbd\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \uc0b0\ud654 \uc2dc\uac04\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ud45c\uba74 \uac70\uce60\uae30\uac00 \uc99d\uac00\ud558\uace0 \uc811\ucd09\uac01\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/p>\n

Ti-6Al-4V \ud569\uae08\uc740 \u03b1+\u03b2 \uc0c1\uc73c\ub85c \uad6c\uc131\ub41c \ube44\uad50\uc801 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc0dd\uccb4 \uc758\ud559 \uc7ac\ub8cc\uc785\ub2c8\ub2e4. \uc591\uadf9 \uc0b0\ud654 \ub3d9\uc548 \ub450\uc0c1\uc758 \uc6a9\ud574\ub3c4\uac00 \ub2e4\ub974\uba70 \ub098\ub178 \ud29c\ube0c\uc758 \uae38\uc774\ub3c4 \uc0c1 \uc601\uc5ed\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. \ub9cc\uc218\ub9ac\uc548\ud30c\ub974(Mansoorianfar) \ub4f1\uc740 \uc6b0\uc218\ud55c \uade0\uc77c\uc131\uc744 \uac00\uc9c4 TiO2 \ub098\ub178\ud29c\ube0c \uc5b4\ub808\uc774\ub97c \uc131\uacf5\uc801\uc73c\ub85c \uc81c\uc870\ud588\uc2b5\ub2c8\ub2e4. Ti-6Al-4V \ud569\uae08<\/a> 50-75V\uc758 \uc804\uc555\uc5d0\uc11c 2\ucc28 \uc591\uadf9 \uc0b0\ud654\uc5d0 \uc758\ud574 \ub098\ub178\ud29c\ube0c\uc758 \ud3c9\uade0 \ud29c\ube0c \uae38\uc774\uc640 \uc9c1\uacbd\uc740 \uc804\uc555\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc99d\uac00\ud588\uc2b5\ub2c8\ub2e4(\uc544\ub798 \uadf8\ub9bc \ucc38\uc870). \uc5f0\uad6c \uacb0\uacfc 60V \uc804\uc555\uc5d0\uc11c \uc81c\uc870\ub41c \uc0d8\ud50c\uc774 \uac00\uc7a5 \uc6b0\uc218\ud55c \uc138\ud3ec \ud65c\uc131\uc744 \ub098\ud0c0\ub0c8\uc2b5\ub2c8\ub2e4.<\/p>\n

\"\"<\/p>\n

\ud0c4\uc131 \uacc4\uc218\uac00 \ub0ae\uc740 \ubc14\uc774\uc624 \ud2f0\ud0c0\ub284 \ud569\uae08\uc5d0 TiO2 \ub098\ub178 \ud29c\ube0c \uc5b4\ub808\uc774 \uce35\uc744 \uc900\ube44\ud558\uba74 \uc784\ud50c\ub780\ud2b8 \uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ubcf4\uc7a5 \ud560\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc0dd\uccb4 \uc801\ud569\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. Li \ub4f1\uc740 Ti-24Nb-4Zr-7.9Sn(Ti2448) \ud2f0\ud0c0\ub284 \ud569\uae08 \ud45c\uba74\uc5d0 TiO2 \ub098\ub178\ud29c\ube0c \uc5b4\ub808\uc774 \uce35\uc744 \uc81c\uc870\ud558\uace0 \uc21c\uc218 Ti, \ub098\ub178\ud29c\ube0c-Ti(NT) \ubc0f Ti2448\uc744 \ube44\uad50\ud588\uc2b5\ub2c8\ub2e4. \ub098\ub178\ud29c\ube0c-\ud2f02448(NTi2448)\uc740 \ub354 \ub192\uc740 \uc2b5\uc724\uc131, \ub0b4\uc2dd\uc131, \uc138\ud3ec \uc801\ud569\uc131 \ubc0f \uace8 \ud1b5\ud569 \ub2a5\ub825\uc744 \ubcf4\uc5ec\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. \ud0c4\uc131 \uacc4\uc218\uac00 \ub0ae\uc740 \ud2f0\ud0c0\ub284 \ud569\uae08\uc5d0 Nb, Zr \ubc0f \uae30\ud0c0 \uc6d0\uc18c\ub97c \ucca8\uac00\ud558\uae30 \ub54c\ubb38\uc5d0 \uc591\uadf9 \uc0b0\ud654 \ud6c4 \ud615\uc131\ub41c \uc0b0\ud654\ub9c9\uc774 \ub0b4\uc2dd\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ub610\ud55c \ud569\uae08 \uc6d0\uc18c\ub97c \ucca8\uac00\ud558\uba74 \ub098\ub178 \ud29c\ube0c \uc5b4\ub808\uc774\uc758 \uc9c8\uc11c \uc815\uc5f0\uc131\uc774 \uac10\uc18c\ud558\uace0 \uc77c\ubd80 \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 \uc9c8\uc11c \uc815\uc5f0\uc131\uc774 \ub0ae\uc740 \uc5b4\ub808\uc774\uac00 \ub354 \ub098\uc740 \ud638\ud658\uc131\uc744 \ubcf4\uc774\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub9c8\uc9c0\ub9c9<\/p>\n

\ud45c\uba74 \uac1c\uc9c8 \uae30\uc220\uc740 \ud2f0\ud0c0\ub284 \ubc0f \ud2f0\ud0c0\ub284 \ud569\uae08\uc758 \uc0dd\ubb3c\ud559\uc801 \ud65c\uc131, \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \ud56d\uade0\uc131\uc744 \uac1c\uc120\ud558\uace0 \uae30\uc874\uc758 \uae30\uc874 \uc0dd\uccb4 \uc7ac\ub8cc\ub97c \uac1c\uc120\ud558\uc5ec \ud604\uc7ac \uc9c4\ud654\ud558\ub294 \uc784\uc0c1\uc801 \uc694\uad6c\ub97c \ucda9\uc871\ud558\ub294 \ubcf4\ub2e4 \ud6a8\uacfc\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc5f0\uad6c\uc790\ub4e4\uc740 \uc0c8\ub85c\uc6b4 \uc758\ub8cc\uc6a9 \ud2f0\ud0c0\ub284 \ud569\uae08\uc758 \uc124\uacc4\uc640 \uc0dd\uccb4 \uc801\ud569\uc131\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \ub9ce\uc740 \uc2dc\ub3c4\ub97c \ud574\uc654\uc2b5\ub2c8\ub2e4. \uc0c8\ub85c \uac1c\ubc1c\ub41c \uc758\ub8cc\uc6a9 \ud2f0\ud0c0\ub284 \ud569\uae08\uc758 \ud0c4\uc131 \uacc4\uc218\ub294 \uc810\uc810 \ub354 \uc778\uccb4 \ubf08 \uc870\uc9c1\uc758 \ud0c4\uc131 \uacc4\uc218 \uac12\uc5d0 \uac00\uae4c\uc6cc\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2f0\ud0c0\ub284 \ud569\uae08 \ud45c\uba74\uc5d0 \uac1c\uc9c8 \ucf54\ud305\uc744 \uad6c\uc131\ud558\uc5ec \ud569\uae08\uc758 \uc0dd\uccb4 \uc801\ud569\uc131, \ubf08 \ud1b5\ud569 \ub2a5\ub825 \ubc0f \ud56d\uade0 \ub2a5\ub825\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ub2e4\uc774\uc544\ubaac\ub4dc\uc640 \uac19\uc740 \ud0c4\uc18c \ud544\ub984(DLC), \uc9c8\ud654 \ud2f0\ud0c0\ub284(TiN) \ucf54\ud305\uacfc \uac19\uc774 \ud2f0\ud0c0\ub284 \ud45c\uba74\uc5d0 \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc6b0\uc218\ud55c \uc138\ub77c\ubbf9 \ucf54\ud305 \uce35\uc744 \uc99d\ucc29\ud558\uc5ec \ud2f0\ud0c0\ub284 \ud569\uae08 \ud45c\uba74\uc758 \ub9c8\ubaa8 \uc131\ub2a5\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \ubb3c\ub9ac\uc801 \ubc0f \ud654\ud559\uc801 \ubc29\ubc95\uc774 \uc0ac\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div><\/section><\/div>