{"id":799,"date":"2025-08-22T12:21:58","date_gmt":"2025-08-22T04:21:58","guid":{"rendered":"https:\/\/2024yy.com\/?p=799"},"modified":"2025-08-22T12:21:58","modified_gmt":"2025-08-22T04:21:58","slug":"silicon-infiltrated-silicon-carbide","status":"publish","type":"post","link":"https:\/\/2024yy.com\/ko\/silicon-infiltrated-silicon-carbide\/","title":{"rendered":"\uc2e4\ub9ac\ucf58 \uce68\ud22c \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc"},"content":{"rendered":"

\uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc(SiC)\ub294 \uac00\uc7a5 \ub2e8\ub2e8\ud558\uace0 \uac00\ubcbc\uc6b4 \uc138\ub77c\ubbf9 \uc18c\uc7ac \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc8fc\ub85c \uc804\uae30 \uc808\uc5f0\uccb4\ub85c \uc0ac\uc6a9\ub418\ub294 SiC\ub294 \uc9c8\uc18c, \uc778 \ub610\ub294 \ubd95\uc18c\ub97c \ub3c4\ud551\ud558\uc5ec \ub2e4\uc591\ud55c \uc885\ub958\uc758 \ub3c4\uccb4\ub97c \ub9cc\ub4e4 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

1500\u2103\uc5d0\uc11c \uacf5\uc735\uc5d0 \uac00\uae4c\uc6b4 Si-Zr \ud569\uae08\uc744 \uce68\ud22c\uc2dc\ud0a8 \ub2e4\uc591\ud55c \uc9c8\ub7c9 \ube44\uc728\uacfc \uc785\uc790 \ud06c\uae30\uc758 TIMREX KS 25 \ud751\uc5f0 \ubd84\ub9d0\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc81c\uc870\ud55c \ub2e4\uacf5\uc131 \ud0c4\uc18c \ud504\ub9ac\ud3fc\uc758 SEM \ub2e8\uba74 \uc774\ubbf8\uc9c0\uac00 \uc5ec\uae30\uc5d0 \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uc774 \ud504\ub9ac\ud3fc \ub0b4\uc5d0\uc11c \uad00\ucc30\ub41c Zr\uc774 \ud48d\ubd80\ud55c \uc0c1 \ubc34\ub529\uc740 \ubd84\uc11d\uc801 \uc608\uce21\uc744 \ud1b5\ud574 \ud655\uc778\ub429\ub2c8\ub2e4.<\/p>\n

\ub192\uc740 \ube44\uac15\uc131<\/h2>\n

\uc2e4\ub9ac\ucf58 \uce68\ud22c \ud0c4\ud654\uaddc\uc18c(SiSiC)\ub294 \ub192\uc740 \ube44\uac15\uc131, \ub0ae\uc740 \uc5f4\ud33d\ucc3d \uacc4\uc218, \ub6f0\uc5b4\ub09c \ub0b4\ud654\ud559\uc131, \ub0b4\uc0b0\ud654\uc131, \ub0b4\uc5f4\ucda9\uaca9\uc131\uc774 \ud2b9\uc9d5\uc778 \uc0b0\uc5c5\uc6a9 \uc138\ub77c\ubbf9 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \ub610\ud55c \uc774 \uc18c\uc7ac\ub294 \ub6f0\uc5b4\ub09c \ub9c8\ucc30 \ud2b9\uc131\uc744 \uc790\ub791\ud569\ub2c8\ub2e4. SiSiC\ub294 \ub2e4\uacf5\uc131 \ud0c4\uc18c \ud504\ub9ac\ud3fc\uc5d0 \uc6a9\uc735 \uc2e4\ub9ac\ucf58\uc744 \uce68\ud22c\uc2dc\ucf1c \ud0c4\uc18c \ubd84\uc790\uc640 \uc2e4\ub9ac\ucf58 \ubd84\uc790 \uc0ac\uc774\uc758 \ubc1c\uc5f4 \ubc18\uc751\uc744 \uc77c\uc73c\ucf1c \uace0\ubc00\ub3c4 \ubcf5\ud569\uccb4\ub97c \ud615\uc131\ud568\uc73c\ub85c\uc368 \uc0dd\uc0b0\ub429\ub2c8\ub2e4.<\/p>\n

\uc544\ub798\ub294 \uad11\ud0dd \uad11\ud559 \ud604\ubbf8\uacbd\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc591\ud55c \ubc30\uc728\uc5d0\uc11c \uc644\uc804\ud788 \uce68\ud22c\ub41c \ud504\ub9ac\ud3fc\uc758 \ub2e4\uc591\ud55c \ud604\ubbf8\uacbd \uc0ac\uc9c4\uc785\ub2c8\ub2e4. SiCp\/C\uc758 \uacbd\uc6b0 \uc544\uc9c1 \ubc18\uc751\ud558\uc9c0 \uc54a\uc740 \ubbf8\ubc18\uc751 \ud0c4\uc18c\uc640 \ud568\uaed8 \ubc18\uc751 \ud615\uc131\ub41c Si\ub97c \ubcfc \uc218 \uc788\uc73c\uba70, \ub300\ubd80\ubd84\uc758 \ud504\ub9ac\ud3fc\uc740 \ub04a\uc5b4\uc9c0\uc9c0 \uc54a\uc740 Si \uce35\uc73c\ub85c \ub36e\uc5ec \uc788\ub294 \uac83\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

Cf\/C \ud504\ub9ac\ud3fc\uc740 \uac70\uc758 \ubaa8\ub4e0 \ube44\uc815\uc9c8 \ud0c4\uc18c\uac00 \uade0\uc77c\ud55c Si \uce35\uc73c\ub85c \ub300\uccb4\ub418\uace0 \uc18c\ub7c9\uc758 \ud0c4\uc18c \uc12c\uc720\ub9cc \ub0a8\ub294\ub2e4\ub294 \uc810\uc5d0\uc11c \ud06c\uac8c \ub2e4\ub974\uba70, \uc774\ub7ec\ud55c \uc0ac\uc2e4\uc740 \ub290\ub9b0 \uce68\ud22c \ub3d9\uc5ed\ud559 \ubc0f \ud5a5\uc0c1\ub41c \uae30\uacf5 \uc9c1\uacbd \uac10\uc18c \uae30\ub2a5\uc73c\ub85c \uc785\uc99d\ub429\ub2c8\ub2e4.<\/p>\n

\ub0ae\uc740 \uc804\uae30 \uc800\ud56d<\/h2>\n

\uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc(SiC)\ub294 \ub192\uc740 \ub179\ub294\uc810, \ub0ae\uc740 \uc18c\uacb0 \uc628\ub3c4, \ub192\uc740 \uc804\ub3c4\ub3c4 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \ubc18\ub3c4\uccb4 \uc804\uc790\uc81c\ud488\uc5d0 \ub110\ub9ac \ud65c\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c \uace0\uc628\uc5d0\uc11c\ub3c4 \uc0b0\ud654\uac00 \uc77c\uc5b4\ub098\uc9c0 \uc54a\uace0 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubb3c\ub9ac\uc801 \ud2b9\uc131\uc740 \ube44\uc2b7\ud558\uc9c0\ub9cc \uc18c\uacb0 \uc628\ub3c4\uac00 \ub0ae\uc544 \uae30\uacf5\uc774 \uc801\uc740 \ub300\uccb4 \uc18c\uc7ac\uc778 \uc2e4\ub9ac\ucf58 \uce68\ud22c \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc(SiSIC)\ub294 \uae30\uc874 \ubd84\ub9d0 \uc18c\uacb0 \uae30\uc220\ubcf4\ub2e4 \ub354 \ud06c\uace0 \ubcf5\uc7a1\ud55c \ubaa8\uc591\uc758 \ubd80\ud488\uc744 \uc0dd\uc0b0\ud560 \uc218 \uc788\uc73c\uba70 \ube44\uc6a9 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4.<\/p>\n

1500\u2103\uc640 1700\u2103\uc5d0\uc11c \ub2e4\uc591\ud55c \ud751\uc5f0 \ubd84\ub9d0 \uc9c8\ub7c9 \ubd84\uc728\uacfc \uc785\uc790 \ud06c\uae30\ub97c \uac00\uc9c4 \ub2e4\uacf5\uc131 \ud0c4\uc18c\uc9c8 \ud504\ub9ac\ud3fc\uc5d0 \uacf5\uc735\uc5d0 \uac00\uae4c\uc6b4 Si-Zr \ud569\uae08\uc744 \uce68\ud22c\uc2dc\ucf1c \uace0\ubc00\ub3c4 Si-Zr-SiC \uad6c\uc870\ub97c \uc0dd\uc131\ud588\uc2b5\ub2c8\ub2e4. HR-SEM \ub2e8\uba74\uc744 \ud1b5\ud574 \uce68\ud22c \uae4a\uc774\ub294 \uce68\ud22c \uc6a9\uc735\ubb3c\uc744 \ud504\ub9ac\ud3fc \uae30\uacf5\uc73c\ub85c \ub04c\uc5b4\ub2f9\uae30\ub294 \ubaa8\uc138\uad00 \ud798\ubfd0\ub9cc \uc544\ub2c8\ub77c 1500degC\uc5d0\uc11c \uc6a9\uc735\ub41c \uc2e4\ub9ac\ucf58\uacfc \ud751\uc5f0 \ubd84\ub9d0 \uc0ac\uc774\uc758 \ud654\ud559 \ubc18\uc751\uc5d0 \ub530\ub77c \ub124\ud2b8\uc6cc\ud06c \ud22c\uacfc\uc131\uc774 \uac10\uc18c\ud558\uc5ec \uc8fc\uc5b4\uc9c4 \ub2e4\uacf5\uc131\uc5d0 \ub300\ud55c \uce68\ud22c \uae4a\uc774\uac00 \uac10\uc18c\ud558\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud751\uc5f0 \uc9c8\ub7c9 \ubd84\uc728\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc8fc\uc5b4\uc9c4 \ub2e4\uacf5\uc131\uc5d0 \ub300\ud55c \uce68\ud22c \uae38\uc774\ub3c4 \uadf8\uc5d0 \ub530\ub77c \uc99d\uac00\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uace0\uc628 \uc800\ud56d<\/h2>\n

\uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\ub294 \ubd80\uc2dd, \ub9c8\ubaa8, \uce68\uc2dd\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub098 \uace0\uc628 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc778 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \ub610\ud55c \ub0ae\uc740 \uc5f4\ud33d\ucc3d\ub960\uacfc \uacbd\ub3c4 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uc5f4\uc804\ub300 \uc13c\uc11c\uc640 \uac19\uc740 \ub300\ud615 \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

\uce68\ud22c\ud615 RC\ub294 \uc5ec\ub7ec \uacfc\ud559 \uc2e4\ud5d8\uc5d0\uc11c \ub9e4\uc6b0 \uc131\uacf5\uc801\uc778 \uac83\uc73c\ub85c \uc785\uc99d\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc8fc\ubaa9\ud560 \ub9cc\ud55c \uc0ac\ub840\ub85c\ub294 \ud5c8\uc15c \uc6b0\uc8fc\ub9dd\uc6d0\uacbd\uc758 SiC \ubbf8\ub7ec \ub514\uc2a4\ud06c \uc0ac\uc6a9\uc774 \uc788\uc73c\uba70, \ub192\uc740 \uc800\ud56d \ud2b9\uc131\uc73c\ub85c \uc778\ud574 1,400\u2103\uc5d0 \uc774\ub974\ub294 \uc628\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

1500~1700\u2103\uc5d0\uc11c \ub2e4\uc591\ud55c \uc591\uc758 \ud751\uc5f0 \ubd84\ub9d0\uc744 \ud568\uc720\ud55c \ub2e4\uacf5\uc131 \ud0c4\uc18c\uc9c8 \ud504\ub9ac\ud3fc\uc5d0 \uc561\uccb4 \uc2e4\ub9ac\ucf58\uc744 1500~1750\u2103\uc5d0\uc11c \uce68\ud22c\uc2dc\ucf1c \uce68\ud22c\ub97c \uc9c4\ud589\ud588\uc2b5\ub2c8\ub2e4. SEM \ub2e8\uba74\uc744 \ubcf4\uba74 \uae30\uacf5 \ucc28\ub2e8\uc740 \uc8fc\ub85c \uce68\ud22c \uc804\uba74\uc5d0\uc11c \uace0\uccb4 \uc9c0\ub974\ucf54\ub284 \uaddc\uc0b0\uc5fc\uc758 \uce68\uc804\uc5d0 \uc758\ud574 \ubc1c\uc0dd\ud558\uba70, \ud751\uc5f0 \uc9c8\ub7c9 \ubd84\uc728\uc744 \ub192\uc774\uac70\ub098 \uce68\ud22c \uc628\ub3c4\ub97c \ub0ae\ucd94\uba74 \uce68\ud22c\uac00 \ud06c\uac8c \uac1c\uc120\ub418\uc9c0\ub9cc \uc561\uccb4 \uc2e4\ub9ac\ucf58\ub9cc\uc73c\ub85c\ub294 \ucc44\uc6b8 \uc218 \uc5c6\ub294 \ub2e4\ub7c9\uc758 \ubbf8\uce68\ud22c \uae30\uacf5\uc774 \uc77c\ubd80 \uc911\uc559 \uc601\uc5ed\uc5d0 \ub0a8\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub192\uc740 \uac15\ub3c4<\/h2>\n

\ud0c4\ud654\uaddc\uc18c(SiC)\ub294 \ub113\uc740 \ubc34\ub4dc\uac2d \ubc18\ub3c4\uccb4 \ud2b9\uc131\uc744 \uac00\uc9c4 \ubb34\uae30 \uacbd\uc9c8 \ud654\ud569\ubb3c\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c \ubcf4\uc11d \ubaa8\uc774\uc0ac\ub098\uc774\ud2b8\ucc98\ub7fc \uc790\uc5f0\uc801\uc73c\ub85c \ubc1c\uacac\ub418\uc9c0\ub9cc \uc5f0\ub9c8\uc7ac\ub85c \uc0ac\uc6a9\ud558\uae30 \uc704\ud574 \ub300\ub7c9 \uc0dd\uc0b0\ub41c \ubd84\ub9d0 \ubc0f \uacb0\uc815 \ud615\ud0dc\uac00 \uc5f0\ub9c8\uc7ac\ub85c \ub110\ub9ac \uc0c1\uc5c5\uc801\uc73c\ub85c \uc0dd\uc0b0\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. SiC\ub294 \uc6b0\uc218\ud55c \uae30\uacc4\uc801 \uac15\ub3c4\uc640 \ud30c\uad34 \uc778\uc131\uc740 \ubb3c\ub860 \uace0\uc628\uc5d0\uc11c \uc6b0\uc218\ud55c \ub9c8\ucc30 \ud2b9\uc131\uc744 \uc790\ub791\ud558\uba70, \ub0b4\ud654\ud559\uc131 \ubc0f \ub0b4\uc0b0\ud654\uc131 \ub610\ud55c \uc6b0\uc218\ud558\uc5ec \uace0\uc628 \uc0ac\uc6a9\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

\ub2e4\uacf5\uc131 SiC-C \ud504\ub9ac\ud3fc\uc758 \uc561\uccb4 \uc2e4\ub9ac\ucf58 \uce68\ud22c\ub294 \uae30\uc874\uc758 \ubc18\uc751 \uacb0\ud569 SiC(RBSC)\ub97c \ud1b5\ud574 \uc5bb\uc744 \uc218 \uc788\ub294 \uac83\ubcf4\ub2e4 \ub354 \ub192\uc740 \uc555\ucd95 \ubc0f \uad74\uace1 \uac15\ub3c4\ub97c \uac00\uc9c4 \uace0\ubc00\ub3c4 \uc138\ub77c\ubbf9\uc744 \uc0dd\uc0b0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ud601\uc2e0\uc801\uc778 \uae30\uc220\uc785\ub2c8\ub2e4. \uc774\ub97c \ub2ec\uc131\ud558\ub824\uba74 \ub2e4\uacf5\uc131 \ubd84\ud3ec, \uae30\uacf5 \uad6c\uc870, \ud0c4\uc18c\uc6d0 \uc0ac\uc6a9\ub7c9 \ub4f1 \ub2e4\uc591\ud55c \ud30c\ub77c\ubbf8\ud130\ub97c \uc218\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacb0\uacfc\ub97c \ub2ec\uc131\ud558\uae30 \uc704\ud574 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uba40\ud2f0\ubaa8\ub2ec \uc785\uc790 \uadf8\ub77c\ub370\uc774\uc158\uacfc \ub098\ub178\uce74\ubcf8 \ube14\ub799 \ucca8\uac00\uc81c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4(\uadf8\ub9bc). \uce68\ud22c\ub41c \uc0d8\ud50c\uc758 SEM \ub2e8\uba74 \uc774\ubbf8\uc9c0\ub294 \uadf8 \ud6a8\uc728\uc131\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4(\uadf8\ub9bc). 5-30% \ud751\uc5f0 \uc9c8\ub7c9 \ubd84\uc728\uc5d0\uc11c Zr\uc774 \ud48d\ubd80\ud55c \uc0c1\uc774 \uade0\uc77c\ud558\uac8c \ubd84\ud3ec\ud558\uace0 \uc794\ub958 \ub2e4\uacf5\uc131\uc774 \ucd5c\uc18c\ud654\ub41c \uc0d8\ud50c\uc744 \uc5bb\uc744 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4. \ud751\uc5f0 \uc9c8\ub7c9 \ubd84\uc728\uc774 30\uc778 \uc0d8\ud50c\uc740 \uacf5\uc735\uc5d0 \uac00\uae4c\uc6b4 Si-Zr \ud569\uae08 \ud569\uae08\uc73c\ub85c \uce68\ud22c\ub41c \ucf54\uc5b4 \uc601\uc5ed\uc774 \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

Silicon carbide (SiC) is one of the hardest and lightest ceramic materials. Used primarily as an electrical insulator, SiC can also be doped with nitrogen, phosphorus or boron to create conductors of various kinds. SEM cross-section images of porous carbon preforms manufactured using various mass fractions and particle sizes of TIMREX KS 25 graphite powder …<\/p>\n

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