1. Investigation on TiN+WC prepared by AIP and Ma..
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±âº»Æú´õ | 2008/07/07 22:20 |
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| ¥°. ¼·Ð ¹× ¿¬±¸¹è°æ 1. ¼·Ð ÀÚµ¿Â÷ºÎǰÀ̳ª ¸ÞīƮ·Î´Ð½º ºÎǰ µî¿¡´Â ´ÙÀÌij½ºÆÃ ¹ý¿¡ ÀÇÇØ ÁÖÁ¶µÈ ºÎǰµéÀÌ ¸¹ÀÌ »ç¿ëµÇ°í ÀÖ´Ù. ´ÙÀÌij½ºÆÃÀ̶õ °í¿ÂÀÇ ¿ëÀ¶±Ý¼ÓÀ» Ç÷±Àú¿¡ ÀÇÇÏ¿© °í¾Ð, °í¼Ó »çÃâÇÏ¿© ¿øÇÏ´Â Çü»óÀ» °¡Áø ¿Ï¼ºÇ°¿¡ °¡±î¿î Á¦Ç°À» ¸¸µå´Â °ÍÀ¸·Î, 3.. | |||
| ÅÂ±× : AIP, arc ion plating, sputtering, magnetron sputtering, TiN+WC, TiN | |||
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2. Investigation on microstructure and anti-wear ..
(2,000¿ø, 10Page)
±âº»Æú´õ | 2008/07/07 22:13 |
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| 1 Introduction The concept of nanocrystalline transition metal nitride (nc-MeN) nanocomposite hard coatings incorporated with soft metal has been proposed by Musil and Vlček since 1998. Many efforts have been devoted to investigate such nanocomposite t.. | |||
| ÅÂ±× : arc ion plating and, mechanical, carbonitrides, nanoscale films | |||
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3. Çü»ó±â¾ïÇÕ±Ý
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±âº»Æú´õ | 2006/11/30 00:09 |
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| < Çü»ó±â¾ïÇÕ±ÝÀÇ Á¤ÀÇ > °¡°øµÈ ¹°Ã¼°¡ ¸Á°¡Áö°Å³ª º¯ÇüµÇ¾îµµ ¿À» °¡ÇÏ¸é ¿ø·¡ÀÇ Çü»óÀ¸·Î µÇµ¹¾Æ°¡´Â ÇÕ±Ý. º¸Åë ±Ý¼ÓÀº ź¼ºÇѰ踦 ³Ñ¾î¼ º¯ÇüÀ» ÁÖ¸é µ¥¿ì°Å³ª ½ÄÇôµµ ¿ø·¡ ÇüÅ·Πµ¹¾Æ°¡Áö ¾Ê´Â´Ù. ±×·¯³ª ¾î¶² ÇÕ±ÝÀº °í¿Â¿¡¼ Àû´çÇÑ Çü»óÀ¸·Î ¼ºÇüÇÑ ´ÙÀ½ ½Ç¿Â¿¡¼ .. | |||
| ÅÂ±× : Çü»ó±â¾ïÇÕ±Ý, Çü»ó ±â¾ï ÇÕ±Ý, ´ÏÄÌ Æ¼Å¸´½, Ni Ti, Çü»ó ±â¾ï È¿°ú | |||
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4. [ÀúÀÛ±Ç]¿Â¶óÀÎ ¼ºñ½º Á¦°øÀÚÀÇ ¹ýÀû Ã¥ÀÓ
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±âº»Æú´õ | 2006/07/07 11:44 |
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| 1. ÀÇÁ¦ ¿À´Ã³¯Àº µðÁöÅÐ Çõ¸í°ú Á¤º¸Åë½Å Çõ¸íÀÇ ½Ã³ÊÁö È¿°ú¿¡ ÀÇÇØ ´©±¸³ª ¼Õ½±°Ô Áö±¸»óÀÇ Á¤º¸¸¦ »ç¿ëÇÒ ¼ö ÀÖ°Ô µÇ¾ú°í, ¾î´À ´©±¸µç ÀÎÅͳÝÀ» ÅëÇØ ´ë·®ÀÇ Á¤º¸¸¦ ¼Õ½±°Ô ¼Û, ¼ö½Å ÇÒ ¼ö ÀÖ°Ô µÇ¾ú´Ù. ÀÌ·± Á¡¿¡¼ ¿À´Ã³¯À» ÁöĪÇÏ´Â Á¤º¸È »çȸ¶ó´ø°¡ Á¤º¸½Ã´ë¶ó´Â ¸»ÀÇ.. | |||
| ÅÂ±× : ¿Â¶óÀÎ ¼ºñ½º, º¹Á¦±Ç, Àü¼Û±Ç, ÀúÀÛ±Ç, ¸µÅ© | |||
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5. [»óº¯ÅÂ]ºñÇà±â¿ë ¿ÜüÀç·á·Î¼ ÇöÀç AlÇÕ±ÝÀÎ µÎ..
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±âº»Æú´õ | 2006/07/05 14:34 |
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| ¡Ü µÎ¶ö·ç¹Î(duralumin) ¾Ë·ç¹Ì´½ ÇÕ±ÝÀÇ ²ÉÀ̶ó°í ÇØµµ °ú¾ðÀÌ ¾Æ´Ñ µÎ¶ö·ç¹ÎÀº ±¸¸®¿Í ¸¶±×³×½· ¹× ±× ¿Ü 1¡2Á¾ÀÇ ¿ø¼Ò¸¦ ¾Ë·ç¹Ì´½¿¡ ÷°¡ÇÏ¿© ¸¸µç ½ÃÈ¿°æÈ¼º(ãÁüùÌãûùàõ)À» °¡Áö°Ô ÇÑ °í·Â(ÍÔÕô) ¾Ë·ç¹Ì´½ ÇÕ±ÝÀÌ´Ù. 1906³â 9¿ù µ¶ÀÏÀÎ A. ºô¸§ÀÌ ¹ß¸íÇÏ¿´À¸¸ç, ±×°¡ ¼Ò.. | |||
| ÅÂ±× : µÎ¶ö·ç¹Î, ¾Ë·ç¹Ì´½ ÇÕ±Ý, ƼŸ´½ ÇÕ±Ý, º¹ÇÕÀç·á, À¯¸® ¼¶À¯°È ÇÃ¶ó½º | |||
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6. [Ç¥¸é°øÇÐ]¹«Áß·Â »óÅ¿¡¼ ÀÛµ¿ÇÏ´Â ¿ìÁÖ¼±ÀÇ µ¿..
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±âº»Æú´õ | 2006/06/28 20:38 |
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| < ¹«Áß·Â »óÅ¿¡¼ ÀÛµ¿ÇÏ´Â ¿ìÁÖ¼±ÀÇ µ¿·Â Àü´ÞºÎÀÇ ³»¸¶¸ê(¸¶¸ð) Ư¼ºÀ» Çâ»ó½Ã۱â À§Çؼ´Â ¾î¶°ÇÑ Ç¥¸é °³Áú ¹æ¹ýÀÌ °¡´ÉÇÑÁö¸¦ Àû¾îº¸½Ã¿À > ¡Ü °íüÀ±È°Á¦ ¢º ¾×ü À±È°Á¦¸¦ ¾µ ¼ö ¾ø´Â Áø°ø¡¤°í¿Â¡¤±ØÀú¿Â ȯ°æ¿¡¼µµ 5¡15§(1§=1¹é¸¸ºÐÀÇ 1m) µÎ²²ÀÇ Á¢ÂøÇü .. | |||
| ÅÂ±× : °íüÀ±È°Á¦, ³»¸¶¸ð, Ç¥¸é °³Áú, À±È°Á¦, À±È°ÇǸ·Ã³¸® | |||
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7. [»çȸ]±Û·Î¹úȶõ ¹«¾ùÀΰ¡
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±âº»Æú´õ | 2006/06/28 19:11 |
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| ±Û·Î¹úȶõ ½±°Ô ¸»Çؼ °æÁ¦, »çȸ, ¹®È µî °¢ ºÎ¹®¿¡¼ ±¹°æÀ̶ó´Â À庮ÀÌ ¾ø¾îÁö°í, »ç¶÷°ú ¹°ÀÚ, ±â¼ú, ¹®È µîÀÌ ÀÚÀ¯·Ó°Ô ±³·ùµÇ¸é¼, ±¹Á¦ °æÀï·Â°ú ÇÔ²² ±¹Á¦ Çù·ÂÀÌ °ÈµÇ´Â ½Ã´ëÀû º¯È¸¦ ÀǹÌÇÑ´Ù. »îÀÇ ´ÜÀ§°¡ ±¹°¡°¡ ¾Æ´Ñ Áö±¸ÃÌÀ¸·Î È®ÀåµÇ¾î ±¹°æ ¾ø´Â »çȸ°¡ µÇ.. | |||
| ÅÂ±× : ±Û·Î¹úÈ, ¼¼°èÈ, Áö±¸ÃÌ, ±Û·Î¹ú ½Ã´ë, ±Û·Î¹ú | |||
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8. [ÀúÀÛ±Ç]ÀúÀÛ±ÇÀ§Å¹°ü¸®
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±âº»Æú´õ | 2006/06/24 06:18 |
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| 1. °³¼³ ÀúÀÛ±Ç À§Å¹°ü¸® Á¦µµ´Â ÀúÀ۱ǹý»ó º¸È£µÇ´Â °¢Á¾ ±Ç¸®ÀÇ ÇÕ¸®ÀûÀÎ °ü¸®¿Í ÀúÀÛ¹° ÀÌ¿ëÀÚµéÀÇ ÆíÀǸ¦ µµ¸ðÇϱâ À§ÇÑ °ÍÀ¸·Î, ¹®È°ü±¤ºÎ Àå°üÀÇ Çã°¡ ¶Ç´Â ½Å°í ÀýÂ÷¸¦ °ÅÃÄ ½Åʰü¸® ¹× ´ë¸®․Áß°³¾÷¹«¸¦ ÇÒ ¼ö ÀÖµµ·Ï ±ÔÁ¤ÇÏ´Â °ÍÀÌ´Ù. ÀÌ·¯ÇÑ ÀúÀÛ±ÇÀ§Å¹°ü.. | |||
| ÅÂ±× : ÀúÀÛ±Ç, ÀúÀÛ±Ç À§Å¹°ü¸®, À§Å¹°ü¸®, ÀúÀ۱ǽÅŹ°ü¸®¾÷, ÀúÀ۱Ǵ븮Áß°³¾÷ | |||
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9. [»ý¸í°øÇÐ]»ý¸í°øÇаú ƯÇã
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±âº»Æú´õ | 2006/06/24 06:17 |
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| 1. »ý¸í°øÇаú ƯÇã (1) ƯÇã¹ý»óÀÇ º¸È£´ë»ó ¹®Á¦ ƯÇã¹ý»ó º¸È£ÀÇ ´ë»óÀÌ µÇ°í ÀÖ´Â ¹ß¸íÀº ¡®ÀÚ¿¬¹ýÄ¢À» ÀÌ¿ëÇÑ ±â¼úÀû »ç»óÀÇ Ã¢ÀÛÀ¸·Î¼ °íµµÇÑ °Í¡¯À̶ó°í Á¤ÀǵǴµ¥, ±× ±¸Ã¼ÀûÀÎ °æ¿ì¿¡ µé¾î°¡¸é ¾î¶°ÇÑ °ÍÀÌ À§ ¹üÁÖ¿¡ µé¾î°¡´ÂÁö ¿©ºÎ°¡ ºÒºÐ¸íÇÑ °æ¿ì°¡ ¸¹´Ù. .. | |||
| ÅÂ±× : »ý¸í°øÇÐ, ƯÇã, UR/Trips ÇùÁ¤, Chakrabarty »ç°Ç, »ý¸í°øÇаú ƯÇã | |||
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10. [°ø´ë]Àç·á Áß¿¡¼ Spinodal ºÐÇØ¸¦ ÀÏÀ¸Å°´Â 2»ó..
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±âº»Æú´õ | 2006/06/24 06:15 |
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| 1. Spinodal decomposition ÀÇ Á¤ÀÇ ½ºÇdzë´Þ ºÐÇØ(Spinodal decomposition)À̶ó ÇÔÀº ÇÕ±Ý AB(Á¶¼º:X0)¸¦ °í¿Â(T1)¿¡¼ ¿ëÃ¼È Ã³¸®Çϰí Àú¿Â(T2)·Î quenchingÀ» ½ÃÄ×À» ¶§ ¸ðµç °÷¿¡¼ Á¶¼ºÀº °°Áö¸¸ Á¶¼ºÀÇ ÀÛÀº ¿äµ¿(fluctuation)¿¡ ÀÇÇØ A°¡ ¸¸Àº Áö¿ª°ú B°¡ ¸¹Àº Áö¿ªÀ¸·Î.. | |||
| ÅÂ±× : Spinodal, ½ºÇdzë´Þ, ºÐÇØ, 2»ó ºÐ¸®Çü, ½ºÇdzë´Þ ºÐÇØ | |||
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