Ðû²¼Ê±¼ä£º2023/3/15 8:50:02
ä¯ÀÀ´ÎÊý£º6904
ÎïÀíÆøÏà´«Êä·¨£¨physical vapor transport£¬£¬£¬£¬£¬£¬£¬£¬PVT£©ÊÇÏÖÔÚÖÆ±¸SiCµ¥¾§³Äµ×µÄÖ÷Á÷ÊÖÒÕ£¬£¬£¬£¬£¬£¬£¬£¬µ«±£´æ¾§ÌåȱÏÝÃܶȽϸߡ¢ÖÆÆ·Âʵ͡¢À©¾¶ÄÑÌâ¡¢±¾Ç®¸ßµÈ¾ÖÏÞ¡£¡£¡£¡£¡£ÒÔ¶¥²¿×Ѿ§ÈÜÒºÉú³¤·¨£¨TSSG£©ÎªÖ÷Á÷ÊÖÒÕģʽµÄ¸ßÎÂÈÜÒº·¨£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔÔÚ¸üµÍµÄζÈÏÂʵÏÖSiCÔÚ½üÈÈÁ¦Ñ§Æ½ºâ״̬ÏÂÉú³¤£¬£¬£¬£¬£¬£¬£¬£¬¾ßÓÐÉú³¤µÄ¾§ÌåÖÊÁ¿¸ß¡¢±¾Ç®µÍ¡¢Ò×À©¾¶¡¢Ò×ʵÏÖÎȹ̵ÄpÐͲôÔÓµÈÓÅÊÆ£¬£¬£¬£¬£¬£¬£¬£¬½üÄêÀ´Êܵ½º£ÄÚÍâÑо¿ÍŶӵĸ߶ȹØ×¢£¬£¬£¬£¬£¬£¬£¬£¬ÓÐÍûÉú³¤³ÉΪÁíÒ»ÖÖÖÆ±¸´ó³ß´ç¡¢¸ßÖÊÁ¿SiCµ¥¾§³Äµ×µÄÓÐÓÃÊÖÒÕ¡£¡£¡£¡£¡£
¡¶È˹¤¾§Ìåѧ±¨¡·½ÒÏþÁËÀ´×ÔÖйú¿ÆÑ§ÔºÎïÀíÑо¿ËùÏȽøÖÊÁÏÓë½á¹¹ÆÊÎöʵÑéÊÒA02×é³ÂСÁúÑо¿Ô±ÍŶӵÄÌØÑû×ÛÊö“¸ßÎÂÈÜÒº·¨Éú³¤SiCµ¥¾§µÄÑо¿Ï£Íû”£¨µÚÒ»×÷ÕߣºÍõ¹ú±ö£¬£¬£¬£¬£¬£¬£¬£¬Í¨Ñ¶×÷Õߣº³ÂСÁú£©£¬£¬£¬£¬£¬£¬£¬£¬×÷Õß×Ü½á»ØÊ×ÁËTSSG·¨Éú³¤SiCµ¥¾§µÄÉú³¤Àú³Ì£¬£¬£¬£¬£¬£¬£¬£¬ÆÊÎöÁ˸ÃÒªÁìÉú³¤SiCµ¥¾§µÄ»ùÀ´Ô´ÀíºÍÉú³¤Àú³Ì£¬£¬£¬£¬£¬£¬£¬£¬½ø¶ø´Ó¾§ÌåÉú³¤ÈÈÁ¦Ñ§ºÍ¶¯Á¦Ñ§Á½·½Ãæ×ܽáÁ˸ÃÒªÁìÖ÷ÒªµÄÑо¿Ï£Íû£¬£¬£¬£¬£¬£¬£¬£¬¹éÄÉÁËTSSG·¨Éú³¤SiCµ¥¾§µÄÓÅÊÆ£¬£¬£¬£¬£¬£¬£¬£¬²¢Ìá³öÁ˸ÃÊÖÒÕÔÚδÀ´µÄÑо¿ÖصãºÍÉú³¤Æ«Ïò¡£¡£¡£¡£¡£
ÕªÒª
̼»¯¹è£¨SiC£©×÷ΪµÚÈý´ú°ëµ¼ÌåÖÊÁÏ£¬£¬£¬£¬£¬£¬£¬£¬²»µ«½û´ø¿í¶È½Ï´ó£¬£¬£¬£¬£¬£¬£¬£¬»¹¼æ¾ßÈȵ¼Âʸߡ¢±¥ºÍµç×ÓÆ¯ÒÆËÙÂʸߡ¢¿¹·øÉäÐÔÄÜÇ¿¡¢ÈÈÎȹÌÐԺͻ¯Ñ§ÎȹÌÐԺõÈÓÅÁ¼ÌØÕ÷£¬£¬£¬£¬£¬£¬£¬£¬ÔÚ¸ßΡ¢¸ßƵ¡¢¸ß¹¦ÂʵçÁ¦µç×ÓÆ÷¼þºÍÉ䯵Æ÷ ¼þÖÐÓкܺõÄÓ¦ÓÃDZÁ¦¡£¡£¡£¡£¡£¸ßÖÊÁ¿¡¢´ó³ß´ç¡¢µÍ±¾Ç® SiC µ¥¾§³Äµ×ÊÇʵÏÖ SiC Æ÷¼þ´ó¹æÄ£Ó¦ÓõÄÌõ¼þ¡£¡£¡£¡£¡£ÊÜÊÖÒÕÓ빤ÒÕˮƽÏÞÖÆ£¬£¬£¬£¬£¬£¬£¬£¬ÏÖÔÚ SiC µ¥¾§³Äµ×¹©Ó¦ÈÔÃæÁÙȱÏÝÃܶȸߡ¢ÖÆÆ·Âʵͺͱ¾Ç®¸ßµÈÎÊÌâ¡£¡£¡£¡£¡£¸ßÎÂÈÜÒºÉú³¤£¨high temperature solution growth£¬£¬£¬£¬£¬£¬£¬£¬HTSG£©·¨Éú³¤µÄ SiC µ¥¾§¾ßÓÐȱÏÝÃܶȵ͡¢Ò×À©¾¶¡¢Ò×ʵÏÖ p ÐͲôÔÓµÈÆæÒìµÄÓÅÊÆ£¬£¬£¬£¬£¬£¬£¬£¬ÓÐÍû³ÉΪ´ó¹æÄ£Á¿²ú SiC µ¥¾§µÄÖ÷ÒªÒªÁìÖ®Ò»£¬£¬£¬£¬£¬£¬£¬£¬ÏÖÔÚ¸ÃÒªÁìµÄÖ÷Á÷ÊÖÒÕģʽÊǶ¥²¿×Ѿ§ÈÜ ÒºÉú³¤£¨top seeded solution growth£¬£¬£¬£¬£¬£¬£¬£¬TSSG£©·¨¡£¡£¡£¡£¡£±¾ÎÄÊ×ÏÈ»ØÊ××ܽáÁË TSSG ·¨Éú³¤ SiC µ¥¾§µÄÉú³¤Àú³Ì£¬£¬£¬£¬£¬£¬£¬£¬ ½Ó×ÅÏÈÈÝºÍÆÊÎöÁ˸ÃÒªÁìµÄ»ùÀ´Ô´ÀíºÍÉú³¤Àú³Ì£¬£¬£¬£¬£¬£¬£¬£¬È»ºó´Ó¾§ÌåÉú³¤ÈÈÁ¦Ñ§ºÍ¶¯Á¦Ñ§Á½·½Ãæ×ܽáÁ˸ÃÒªÁìµÄÑо¿Ï£Íû£¬£¬£¬£¬£¬£¬£¬£¬²¢¹éÄÉÁׯÃÒªÁìµÄÆæÒìÓÅÊÆ£¬£¬£¬£¬£¬£¬£¬£¬×îºóÆÊÎöÁË TSSG ·¨Éú³¤ SiC µ¥¾§ÊÖÒÕÔÚδÀ´µÄÑо¿ÖصãºÍÉú³¤Æ«Ïò¡£¡£¡£¡£¡£
0 СÐò
×÷ΪµÚÈý´ú°ëµ¼Ì壬£¬£¬£¬£¬£¬£¬£¬Ì¼»¯¹è£¨silicon carbide£¬£¬£¬£¬£¬£¬£¬£¬SiC£©¾ßÓбȹ裨Si£©¸üÓÅÔ½µÄÐÔÄÜ£¬£¬£¬£¬£¬£¬£¬£¬ÀýÈç SiC µÄ´øÏ¶£¨4H-SiC£ºEg = 3.23 eV£©Ô¼ÊÇ Si£¨1.12 eV£©µÄ 3 ±¶£¬£¬£¬£¬£¬£¬£¬£¬ÁÙ½ç»÷´©³¡Ç¿£¨4H-SiC£º~3.0 MV·cm-1£©Ô¼ÊÇ Si£¨0.3 MV·cm- 1£©µÄ 10 ±¶£¬£¬£¬£¬£¬£¬£¬£¬Èȵ¼ÂÊ£¨4H-SiC£º4.9 W·cm-1 ·K-1£©Ô¼ÊÇ Si£¨1.5 W·cm-1 ·K-1£©µÄ 3 ±¶¡£¡£¡£¡£¡£ÕâЩÐÔÄܸ¶ÓëÁË SiC ÔÚ ¸ßΡ¢¸ßƵ¡¢¸ß¹¦ÂʵçÁ¦µç×ÓÆ÷¼þºÍÉäÆµÎ¢²¨Æ÷¼þÖеÃÌì¶ÀºñµÄÓ¦ÓÃÓÅÊÆ£¬£¬£¬£¬£¬£¬£¬£¬Ê¹µÃÆäÔÚ¹ìµÀ½»Í¨¡¢ÐÂÄÜÔ´Æû ³µ¡¢¸ßѹµçÍø¡¢5G ͨѶ¡¢º½¿Õº½ÌìÒÔ¼°¹ú·À¾üʵÈÁìÓò¾ßÓÐÖ÷ÒªµÄÓ¦ÓÃÔ¶¾°¡£¡£¡£¡£¡£ÖƱ¸¸ßÖÊÁ¿¡¢´ó³ß´ç¡¢ µÍ±¾Ç®µÄ SiC µ¥¾§³Äµ×ÊÇʵÏÖ SiC Æ÷¼þ´ó¹æÄ£Ó¦ÓõÄÌõ¼þ¡£¡£¡£¡£¡£
Éú³¤ SiC µ¥¾§µÄÒªÁìÖ÷ÒªÓУºÎïÀíÆøÏà´«Êä·¨£¨physical vapor transport£¬£¬£¬£¬£¬£¬£¬£¬PVT£©¡¢¸ßλ¯Ñ§ÆøÏà³Á»ý£¨high temperature chemical vapor deposition£¬£¬£¬£¬£¬£¬£¬£¬HTCVD£©·¨ºÍÒÔ¶¥²¿×Ѿ§ÈÜÒºÉú³¤£¨top seeded solution growth£¬£¬£¬£¬£¬£¬£¬£¬TSSG£© ·¨×÷ΪÏÖÔÚÖ÷Á÷ÊÖÒյĸßÎÂÈÜÒºÉú³¤£¨high temperature solution growth£¬£¬£¬£¬£¬£¬£¬£¬HTSG£©·¨£¬£¬£¬£¬£¬£¬£¬£¬Èçͼ 1 Ëùʾ¡£¡£¡£¡£¡£ÔÚÕâÈýÖÖÉú³¤ÒªÁìÖУ¬£¬£¬£¬£¬£¬£¬£¬PVT ·¨ÊÇÏÖ½×¶ÎÉú³¤×î³ÉÊì¡¢Ó¦ÓÃ×îÆÕ±éµÄÒªÁ죬£¬£¬£¬£¬£¬£¬£¬Æä»ùÀ´Ô´ÀíÊÇͨ¹ý¶à¾§ SiC ·ÛÁÏÔÚ¸ßΠÏÂµÄÆÊÎöÓëÔٽᾧÀ´ÊµÏÖµ¥¾§µÄÉú³¤£¬£¬£¬£¬£¬£¬£¬£¬¼ûͼ 1£¨a£©¡£¡£¡£¡£¡£ÏÖÔÚ£¬£¬£¬£¬£¬£¬£¬£¬Óà PVT ·¨Éú³¤µÄ 6 Ó¢´ç£¨1 Ó¢´ç=2.54 cm£©SiC µ¥¾§³Äµ×ÒÑʵÏÖ¹¤Òµ»¯¡£¡£¡£¡£¡£2016 Ä꣬£¬£¬£¬£¬£¬£¬£¬ÃÀ¹ú Cree ¹«Ë¾Ðû³Æ½ÓÄÉ PVT ·¨ÒÑÀÖ³ÉÉú³¤³ö 8 Ó¢´ç£¨Ö±¾¶ 200 mm£© µÄ SiC µ¥¾§[4]¡£¡£¡£¡£¡£Ëæ×ÅÑз¢µÄÉîÈëºÍÊÖÒÕµÄһֱǰ½ø£¬£¬£¬£¬£¬£¬£¬£¬PVT ·¨Éú³¤µÄ SiC ¾§ÌåÖеÄ΢¹ÜÒÑ»ù±¾Ïû³ý£¨ÃܶÈС ÓÚ 0.2 cm-2£©£¬£¬£¬£¬£¬£¬£¬£¬µ«Æäλ´íÃܶÈÈÔÈ»½Ï¸ß£¬£¬£¬£¬£¬£¬£¬£¬Ô¼Îª 102~104 cm−2£¬£¬£¬£¬£¬£¬£¬£¬Õâ¶ÔÆ÷¼þµÄÐÔÄܺÍÊÙÃüÓкÜÊǵ¹Ô˵ÄÓ°Ïì¡£¡£¡£¡£¡£´Ë Í⣬£¬£¬£¬£¬£¬£¬£¬PVT ·¨»¹±£´æÀ©¾¶ÄѶȴó¡¢ÖÆÆ·Âʵ͡¢±¾Ç®¸ßµÈ¾ÖÏÞÐÔ¡£¡£¡£¡£¡£Éú³¤ SiC µ¥¾§µÄÁíÍâÒ»ÖÖÒªÁìÊÇ HTCVD ·¨¡£¡£¡£¡£¡£¼ÓÈëÈý´ú°ë½»Á÷Ⱥ£¬£¬£¬£¬£¬£¬£¬£¬¼ÓVX£ºtuoke08¡£¡£¡£¡£¡£¸ÃÒªÁìÊÇʹÓà Si Ô´ºÍ C Ô´ÆøÌåÔÚ 2100¡æ×óÓҵĸßÎÂÇéÐÎϱ¬·¢»¯Ñ§·´Ó¦ÌìÉú SiC µÄÔÀíÀ´ÊµÏÖ SiC µ¥¾§µÄÉú³¤£¬£¬£¬£¬£¬£¬£¬£¬¸ÃÒªÁìµÄÒ»´óÓÅÊÆÊÇ¿ÉÒÔʵÏÖ¾§ÌåµÄ³¤Ê±¼äÒ»Á¬Éú³¤£¬£¬£¬£¬£¬£¬£¬£¬¼ûͼ 1£¨b£©¡£¡£¡£¡£¡£Í¨¹ý´ËÒªÁìÒѾÀÖ³É Éú³¤ÁË 4 Ó¢´çºÍ 6 Ó¢´çµÄ SiC µ¥¾§£¬£¬£¬£¬£¬£¬£¬£¬Éú³¤ËÙÂʿɸߴï 2~3 mm/h¡£¡£¡£¡£¡£HTCVD ·¨²»µ«Óë PVT ·¨Ò»ÑùÐèÒª¸ß µÄÉú³¤Î¶ȣ¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒÐèÒªÓõ½Èç SiH4¡¢C3H8 ºÍ H2 µÈÆøÌ壬£¬£¬£¬£¬£¬£¬£¬¸ÃÒªÁìµÄÉú³¤±¾Ç®Ò²½Ï¸ß¡£¡£¡£¡£¡£ÓëÉÏÊöÁ½ÖÖÆøÏà·¨²» ͬµÄÁíÒ»ÖÖÉú³¤ SiC µ¥¾§µÄÒªÁìÊÇ HTSG ·¨£¬£¬£¬£¬£¬£¬£¬£¬Æä»ùÀ´Ô´ÀíÊÇʹÓà Si ºÍ C ÔªËØÔÚ¸ßÎÂÈÜÒºÖеÄÏûÈÚ¡¢ÔÙÎö ³öÀ´ÊµÏÖ SiC µ¥¾§µÄÉú³¤£¬£¬£¬£¬£¬£¬£¬£¬ÏÖÔÚÆÕ±é½ÓÄɵÄÊÖÒÕΪ TSSG ·¨£¬£¬£¬£¬£¬£¬£¬£¬¼ûͼ 1£¨c£©¡£¡£¡£¡£¡£¸ÃÒªÁì¿ÉÔÚ¸üµÍµÄÎÂ¶È £¨1400~1800 ¡æ£©¡¢½üÈÈÁ¦Ñ§Æ½ºâµÄ״̬ÏÂʵÏÖ SiC µ¥¾§µÄÉú³¤£¬£¬£¬£¬£¬£¬£¬£¬ÀíÂÛÉϸüÈÝÒ×»ñµÃ¸ßÖÊÁ¿µÄ SiCµ¥¾§¡£¡£¡£¡£¡£±ðµÄ£¬£¬£¬£¬£¬£¬£¬£¬TSSG ·¨»¹¾ßÓÐÉú³¤µÄ¾§ÌåÎÞ΢¹Ü¡¢Éú³¤Àú³Ì¿Éµ÷¿ØÐÔ¸üÇ¿¡¢Ò×À©¾¶¡¢Ò×ʵÏÖ p ÐͲôÔÓµÈÓÅÊÆ¡£¡£¡£¡£¡£Ä¿ ǰ£¬£¬£¬£¬£¬£¬£¬£¬½ÓÄÉ TSSG ·¨ÒÑÀÖ³ÉÉú³¤³ö 4 Ó¢´çµÄ SiC µ¥¾§¡£¡£¡£¡£¡£¸ÃÒªÁìÓÐÍû³ÉΪ¼Ì PVT ·¨Ö®ºóÖÆ±¸³ß´ç¸ü´ó¡¢½á¾§ÖÊ Á¿¸ü¸ßÇÒ±¾Ç®¸üµÍµÄ SiC µ¥¾§µÄÒªÁ죬£¬£¬£¬£¬£¬£¬£¬´Ó¶ø½øÒ»²½Ôö½ø SiC ¹¤ÒµµÄ¿ìËÙÉú³¤¡£¡£¡£¡£¡£
ÓÉÓÚ TSSG ·¨¾ßÓÐÉÏÊöÆæÒìµÄÓÅÊÆ£¬£¬£¬£¬£¬£¬£¬£¬½üÄêÀ´Êܵ½Ô½À´Ô½¶àÑо¿ÕߵĹØ×¢¡£¡£¡£¡£¡£ÔÚ TSSG ·¨Éú³¤ SiC µ¥¾§ÖУ¬£¬£¬£¬£¬£¬£¬£¬ ¸ßÎÂÈÜÒºµÄ×é³ÉÓëÅä±È¡¢ÛáÛöÖÐγ¡µÄµ÷¿Ø¡¢ÛáÛöµÄ½á¹¹Éè¼Æ¡¢×Ѿ§ºÍÛáÛöµÄÐýתÌáÀ¹¤Òյȶ¼»áÓ°Ïì¾§ÌåÉú³¤µÄËÙÂʺͽᾧÖÊÁ¿£¬£¬£¬£¬£¬£¬£¬£¬ÊÇÏÖÔÚµÄÑо¿Öص㡣¡£¡£¡£¡£±¾ÎÄÊ×ÏÈ×Ü½á»ØÊ×ÁË TSSG ·¨Éú³¤ SiC µ¥¾§µÄÉú³¤Àú³Ì£»£»£»£»£»£»£»½Ó׿òÒªÏÈÈÝºÍÆÊÎöÁ˸ÃÒªÁìÉú³¤ SiC µ¥¾§µÄ»ùÀ´Ô´ÀíºÍÉú³¤Àú³Ì£»£»£»£»£»£»£»È»ºó´Ó¾§ÌåÉú³¤ÈÈÁ¦Ñ§ºÍ¶¯Á¦Ñ§Á½·½ Ãæ×ܽáÁ˸ÃÒªÁìÖ÷ÒªµÄÑо¿Ï£Íû£¬£¬£¬£¬£¬£¬£¬£¬²¢¹éÄÉÁË TSSG ·¨Éú³¤ SiC µ¥¾§µÄÓÅÊÆ£»£»£»£»£»£»£»×îºó£¬£¬£¬£¬£¬£¬£¬£¬Ìá³öÁ˸ÃÊÖÒÕÔÚδÀ´µÄ Ñо¿ÖصãºÍÉú³¤Æ«Ïò¡£¡£¡£¡£¡£
1 TSSG·¨Éú³¤SiCµ¥¾§µÄÉú³¤Àú³ÌÓëÏÖ×´
HTSG·¨Éú³¤SiC²¢²»ÊÇÒ»ÖÖеÄʵÑ飬£¬£¬£¬£¬£¬£¬£¬ÒÑÓÐ 60 ¶àÄêµÄÉú³¤ÀúÊ·¡£¡£¡£¡£¡£1961 Ä꣬£¬£¬£¬£¬£¬£¬£¬HaldenµÈÊ״δÓÏûÈÚÁËCµÄ ¸ßÎÂSiÈÛÌåÖлñÈ¡ÁËSiCµ¥¾§£¬£¬£¬£¬£¬£¬£¬£¬ËæºóÒ²ÓÐһЩÊÂÇé̽Ë÷ÁË´Ó×é³ÉΪSi+XµÄ¸ßÎÂÈÜÒº£¨ÆäÖÐXΪFe¡¢Cr¡¢Sc¡¢ Tb¡¢PrµÈÔªËØµÄÒ»ÖÖ»ò¼¸ÖÖ£©ÖÐÉú³¤SiCµ¥¾§¡£¡£¡£¡£¡£20 ÊÀ¼Í 60 ÄêÔ£¬£¬£¬£¬£¬£¬£¬£¬ÓÃHTSG·¨Éú³¤SiCµ¥¾§µÄÑо¿Òª±ÈPVT ·¨µÄÑо¿»îÔ¾¡£¡£¡£¡£¡£70 ÄêÔÂÒԺ󣬣¬£¬£¬£¬£¬£¬£¬PVT·¨È¡µÃÁË¿ìËÙµÄÍ»ÆÆ£¬£¬£¬£¬£¬£¬£¬£¬Ê¹ÓÃHTSG·¨Éú³¤¿éÌåSiCµ¥¾§µÄÑо¿Ôںܳ¤Ò»¶Î ʱ¼äÄÚÏÕЩ×èÖ¹£¬£¬£¬£¬£¬£¬£¬£¬SiCÒºÏàÍâÑÓ£¨LPE£©µÄÑо¿½ÏÁ¿»îÔ¾¡£¡£¡£¡£¡£Ö±µ½ 20 ÊÀ¼Í 90 ÄêÔÂÒԺ󣬣¬£¬£¬£¬£¬£¬£¬²ÅÓÐÉÙÊýÑо¿×éÔÙ´Î ×îÏȾÙÐÐHTSG·¨Éú³¤SiCµ¥¾§µÄÑо¿ÊÂÇ飬£¬£¬£¬£¬£¬£¬£¬²¢È¡µÃÁËÖ÷ÒªÑо¿Ï£Íû£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶øÕ¹Ê¾³öʹÓÃHTSG·¨Éú³¤SiCµ¥¾§ µÄÆæÒìÓÅÊÆ£º¿ÉÒÔ±ÕºÏ΢¹Ü£¬£¬£¬£¬£¬£¬£¬£¬½µµÍȱÏÝÃܶȣ¬£¬£¬£¬£¬£¬£¬£¬´Ó¶ø»ñµÃ¸ßÖÊÁ¿µÄSiCµ¥¾§¡£¡£¡£¡£¡£1999 Ä꣬£¬£¬£¬£¬£¬£¬£¬µÂ¹ú°£¶ûÀ¼¸ù´óѧ µÄHofmannµÈÒÔ´¿SiΪ×ÔÖúÈÛ¼ÁʹÓøßθßѹµÄTSSG·¨Ê×´ÎÉú³¤³öÖ±¾¶ 1.4 Ó¢´ç¡¢ºñ¶ÈÔ¼ 1 mmµÄSiCµ¥ ¾§¡£¡£¡£¡£¡£2000 Ä꣬£¬£¬£¬£¬£¬£¬£¬ËûÃǽøÒ»²½ÓÅ»¯¹¤ÒÕ£¬£¬£¬£¬£¬£¬£¬£¬ÔÚ 100~200 barµÄ¸ßѹArÆø·ÕÖУ¬£¬£¬£¬£¬£¬£¬£¬ÔÚ 1900~2400 ¡æÏ£¬£¬£¬£¬£¬£¬£¬£¬ÒÔ´¿SiΪ×ÔÖú ÈÛ¼ÁʹÓÃTSSG·¨Éú³¤³öÖ±¾¶ 20~30 mm¡¢ºñ¶È¿É´ï 20 mmµÄSiC¾§Ìå¡£¡£¡£¡£¡£ÒԺ󣬣¬£¬£¬£¬£¬£¬£¬ÒÔTSSG·¨ÎªÖ÷Á÷ÊÖÒÕµÄ HTSG·¨ÔÙ´ÎÊܵ½¸ß¶È¹Ø×¢¡£¡£¡£¡£¡£ÈÕ±¾¡¢º«¹ú¡¢·¨¹úÒÔ¼°ÖйúµÈ¹ú¼ÒµÄ¿ÆÑÐÊÂÇéÕßÏȺó¿ªÕ¹TSSG·¨Éú³¤SiCµ¥¾§ ³Äµ×µÄÑо¿£¬£¬£¬£¬£¬£¬£¬£¬Ê¹µÃTSSG·¨ÔÚ½üÄêÀ´È¡µÃ½Ï¿ìµÄÉú³¤¡£¡£¡£¡£¡£ÏÖÔÚÓÃTSSG·¨Éú³¤SiCµ¥¾§Ñо¿µÄÖ÷Òªµ¥Î»ÓУºÈÕ ±¾µÄסÓѽðÊô¡¢·áÌ﹫˾¡¢ÈýÁâµç»ú¹«Ë¾¡¢¶«¾©´óѧ¡¢Ãû¹ÅÎÝ´óѧ¡¢´óÚæ´óѧ¡¢ÐÂÖÝ´óѧµÈ£¬£¬£¬£¬£¬£¬£¬£¬º«¹úµÄÌÕ´É ¹¤³ÌÊÖÒÕÑо¿Ëù¡¢ÑÓÊÀ´óѧ¡¢¶«Òå´óѧ¡¢ÇìÉдóѧµÈÒÔ¼°Öйú¿ÆÑ§ÔºÎïÀíÑо¿ËùµÈ¡£¡£¡£¡£¡£
2004 Ä꣬£¬£¬£¬£¬£¬£¬£¬ÈÕ±¾×¡ÓѽðÊôµÄKusunokiµÈ±¨µÀÁ˽ÓÄÉTSSG·¨Éú³¤SiCµ¥¾§µÄÑо¿Ð§¹û£¬£¬£¬£¬£¬£¬£¬£¬ËûÃÇÔÚSiÈÛÌåÖÐ ¼ÓÈëTiʹCÔÚ¸ßÎÂÈÜÒºÖеÄÏûÈÚ¶ÈÌáÉýÁË 10 ±¶£¬£¬£¬£¬£¬£¬£¬£¬Í¬Ê±½µµÍÁ˾§ÌåÉú³¤µÄÎÂ¶ÈºÍÆøÑ¹£¬£¬£¬£¬£¬£¬£¬£¬»ñµÃÁ˳ߴçΪ 12 mm ×12 mm¡¢ºñ 0.3 mmµÄ×ÔÖ§³Ö 6H-SiC¾§Ì壬£¬£¬£¬£¬£¬£¬£¬¾§ÌåÉú³¤ËÙÂÊΪ 60 μm/h¡£¡£¡£¡£¡£ÔÚÒÔºóµÄÊ®¶àÄêÀ£¬£¬£¬£¬£¬£¬£¬¸ÃÍŶÓÒ»Ö±¸Ä ½ø¹¤ÒÕ£¬£¬£¬£¬£¬£¬£¬£¬»ñµÃÁËһϵÁÐеĽ׶ÎÐÔЧ¹û¡£¡£¡£¡£¡£
2010 Ä꣬£¬£¬£¬£¬£¬£¬£¬·áÌ﹫˾ͨ¹ýÔÚSiÈÛÌåÖÐÌí¼ÓCrÀ´ÌáÉý¸ßÎÂÈÜÒº¶ÔCµÄÏûÈÚ¶È£¬£¬£¬£¬£¬£¬£¬£¬½«Éú³¤ËÙÂÊÌáÉýµ½ 300 μm/h£¬£¬£¬£¬£¬£¬£¬£¬ ²¢ÔÚ~2000 ¡æ¡¢180 kPaµÄArÆø·ÕÖÐÉú³¤³öÖ±¾¶ 25 mm¡¢ºñ¶È 1.65 mmµÄ 4H-SiC¾§Ìå¡£¡£¡£¡£¡£ÒÔºóµÄÊ®¶àÄêÀ£¬£¬£¬£¬£¬£¬£¬ ͨ¹ý¿ª·¢ÍäÔÂÃæ¿ØÖÆÊÖÒÕ¡¢“°¼ÃæÈÜÒºÉú³¤”£¨ Solution Growth on Concave Surface£¬£¬£¬£¬£¬£¬£¬£¬SGCS£©µÈÊÖÒÕºÍˢРÛáÛö½á¹¹µÈʹµÃ¾§ÌåÔÚÉú³¤ËÙÂÊ¡¢½á¾§ÖÊÁ¿ºÍ³ß´çµÈ·½ÃæÖð²½ÌáÉý¡£¡£¡£¡£¡£2019 Ä꣬£¬£¬£¬£¬£¬£¬£¬¸ÃÍŶӽÓÄÉTSSG·¨Éú³¤ÁË 15 mmºñµÄ 4 Ó¢´ç 4H-SiCµ¥¾§¡£¡£¡£¡£¡£
Öйú¿ÆÑ§ÔºÎïÀíÑо¿Ëù³ÂСÁúÍŶÓÓÚ 2016 Äê×îÏÈ¿ªÕ¹TSSG·¨Éú³¤SiC¾§ÌåµÄÑо¿ÊÂÇé, ÀֳɵػñµÃ Á˺ñ¶ÈΪ 10 mmµÄ 2 Ó¢´ç 4H-SiC¾§Ì壬£¬£¬£¬£¬£¬£¬£¬Èçͼ 4£¨a£©Ëùʾ¡£¡£¡£¡£¡£½üÆÚ£¬£¬£¬£¬£¬£¬£¬£¬ÍŶÓͨ¹ýÓÅ»¯¸ßÎÂÈÜÒºÒòËØ¡¢ÓÅ»¯Î ³¡µÈ²½·¥£¬£¬£¬£¬£¬£¬£¬£¬ÀֳɵØÉú³¤³ö 4 Ó¢´çµÄ 4H-SiC¾§Ì壬£¬£¬£¬£¬£¬£¬£¬¾§ÌåÉú³¤Íâò£¨0004£©·åµÄXÉäÏßÒ¡»ÎÇúÏߵİë¸ß¿íԼΪ 32.4 arcsec¡£¡£¡£¡£¡£
2 TSSG·¨Éú³¤SiCµ¥¾§µÄ»ùÀ´Ô´Àí
SiCÔÚ³£Ñ¹ÏÂûÓÐÈ۵㣬£¬£¬£¬£¬£¬£¬£¬µ±Î¶ȵִï 2000 ¡æÒÔÉÏ»áÖ±½ÓÆø»¯ÆÊÎö¡£¡£¡£¡£¡£ÀíÂÛÕ¹ÍûÔÚѹǿΪ 109 PaÇÒζȳ¬ ¹ý 3200 ¡æµÄ¼«¶ËÌõ¼þÏ²Żª»ñµÃÖª×㻯ѧ¼ÆÁ¿±ÈµÄSiCÈÛÌå¡£¡£¡£¡£¡£Òò´Ë£¬£¬£¬£¬£¬£¬£¬£¬ÒÔͬÒòËØµÄSiCÈÛÌ建ÂýÀäÈ´Äý ¹Ì£¬£¬£¬£¬£¬£¬£¬£¬¼´ÈÛÌå·¨£¬£¬£¬£¬£¬£¬£¬£¬À´ÊµÏÖSiCµ¥¾§Éú³¤ÊDz»¿ÉÐеġ£¡£¡£¡£¡£
ƾ֤Si-C¶þÔªÏàͼ£¬£¬£¬£¬£¬£¬£¬£¬ÔÚ¸»Si¶Ë±£´æ“L+SiC”µÄ¶þÏàÇø£¬£¬£¬£¬£¬£¬£¬£¬ÕâΪSiCµÄÒºÏà·¨Éú³¤ÌṩÁË¿ÉÄÜ¡£¡£¡£¡£¡£ÊÂʵÉÏ£¬£¬£¬£¬£¬£¬£¬£¬ ×î³õʵÑéÓÃÒºÏà·¨Éú³¤SiCµ¥¾§µÄһЩÑо¿ÖоÍÊÇÒÔ´¿SiΪ×ÔÖúÈÛ¼ÁÀ´¾ÙÐÐSiCµÄHTSG·¨Éú³¤¡£¡£¡£¡£¡£¿ÉÊÇ£¬£¬£¬£¬£¬£¬£¬£¬ ÔÚ 2000 ¡æÒÔÏÂSiÈÛÌå¶ÔCµÄÏûÈڶȺܵͣ¨²»µ½ 1 at%£©£¬£¬£¬£¬£¬£¬£¬£¬ÄÑÒÔÖª×ãSiC¾§ÌåÉú³¤¶ÔCÔªËØµÄÐèÇ󣬣¬£¬£¬£¬£¬£¬£¬¶Ô¾§ÌåµÄÉú ³¤ËÙÂÊ¡¢½á¾§ÖÊÁ¿ÒÔ¼°³ß´çµÄÌáÉý¾ùÓкܴóµÄÏÞÖÆ£¬£¬£¬£¬£¬£¬£¬£¬Òò¶øÓÐÓÃÌá¸ßCÔªËØÔÚ¸ßÎÂÈÜÒºÖеÄÏûÈÚ¶ÈÊǸüºÃµØÊµÏÖHTSG·¨Éú³¤SiCµ¥¾§µÄÒªº¦¡£¡£¡£¡£¡£ËäÈ»½øÒ»²½Éý¸ßζȺ󣬣¬£¬£¬£¬£¬£¬£¬SiÈÛÌå¶ÔCµÄÏûÈÚ¶È»áÓÐËùÌáÉý£¬£¬£¬£¬£¬£¬£¬£¬µ«»áµ¼ÖÂSiÈÛ ÌåµÄ´ó×Ú»Ó·¢£¬£¬£¬£¬£¬£¬£¬£¬µ¹ÔËÓÚ¾§ÌåÉú³¤µÄÒ»Á¬¾ÙÐС£¡£¡£¡£¡£ÓÐÁ½ÖÖ;¾¶¿ÉÒÔսʤÉÏÊö¾ÖÏÞ£ºÒ»ÖÖÊǽÓÄɸßθßѹÊÖÒÕ£¬£¬£¬£¬£¬£¬£¬£¬ ÔÚÉýÎÂÌá¸ßCµÄÏûÈڶȵÄͬʱʹÓÃ¸ßµÄÆøÑ¹À´ÒÖÖÆSiµÄ»Ó·¢¡£¡£¡£¡£¡£ÁíÒ»ÖÖÔòÊÇ£ºÔÚSiÈÛÌåÖÐÌí¼Ó¶ÔCÓнϸßÏûÈÚ ¶ÈµÄÔªËØ£¨ÖúÈÛ¼ÁÔªËØ£©£¬£¬£¬£¬£¬£¬£¬£¬À´¸¨ÖúÌá¸ß¸ßÎÂÈÜÒº¶ÔCµÄÏûÈÚ¶È¡£¡£¡£¡£¡£
µÂ¹ú°£¶ûÀ¼¸ù´óѧµÄHofmannµÈÔÚ 1999 ÄêºÍ 2000 Äê½ÒÏþµÄÒºÏà·¨Éú³¤SiCµ¥¾§Éú³¤µÄÊÂÇé¶¼ÊǽÓÄÉ µÄµÚÒ»ÖÖ;¾¶¡£¡£¡£¡£¡£ËäÈ»Õâһ;¾¶±»Ö¤ÊµÊÇ¿ÉÐе쬣¬£¬£¬£¬£¬£¬£¬µ«ÊµÑéÆðÀ´ÊÖÒÕÄѶȴó¡¢Éú³¤±¾Ç®¸ß¡¢¶ÔÏûÈڶȵÄÌá ÉýÒ²ÓÐÏÞ£¬£¬£¬£¬£¬£¬£¬£¬Òò´ËûÓлñµÃ½øÒ»²½µÄÉú³¤¡£¡£¡£¡£¡£Ïà±È֮ϣ¬£¬£¬£¬£¬£¬£¬£¬µÚ¶þÖÖ;¾¶Ôò¸üΪºÏÊÊ£¬£¬£¬£¬£¬£¬£¬£¬Ñ¡ÓÃSiÒÔÍâµÄÆäËûÔªËØ£¨Èç ¹ý¶É×å½ðÊôÔªËØ»òÏ¡ÍÁÔªËØµÈ£©×÷ÖúÈÛ¼Á²»µ«¿ÉÒÔÓÐÓÃÌá¸ßCÔÚ¸ßÎÂÈÜÒºÖеÄÏûÈÚ¶È£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒÒ²¿ÉÒÔ´ó·ù½µ µÍ¾§ÌåÉú³¤µÄÎÂ¶ÈºÍÆøÑ¹£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶ø½µµÍHTSG·¨Éú³¤SiCµ¥¾§µÄÊÖÒÕÄѶȺͱ¾Ç®£¬£¬£¬£¬£¬£¬£¬£¬Òò´ËÏÖÔÚ±»ÆÕ±é½ÓÄÉ¡£¡£¡£¡£¡£
ÏÖÔÚʹÓÃHTSG·¨Éú³¤SiCµ¥¾§µÄÖ÷Á÷ÊÖÒÕģʽΪTSSG·¨£¬£¬£¬£¬£¬£¬£¬£¬£¨a£©ÎªTSSG·¨Éú³¤SiCµ¥¾§µÄÔÀíʾÒâ ͼ¡£¡£¡£¡£¡£Í¨³£½«SiºÍÖúÈÛ¼ÁÔªËØ·ÅÈëµ½¸ß´¿µÄʯīÛáÛöÖУ¬£¬£¬£¬£¬£¬£¬£¬½«×Ѿ§¸ËÓëÀä¶ËÅþÁ¬¡£¡£¡£¡£¡£½«ÛáÛöÖеÄÖÊÁϼÓÈȵ½ÈÛÈÚ ×´Ì¬£¬£¬£¬£¬£¬£¬£¬£¬Í¨¹ý¿ØÖÆÎ³¡Ê¹¸ßÎÂÈÜÒºÔÚÖáÏòÉϱ£´æ£¨a£©ËùʾµÄζÈÌݶȡ£¡£¡£¡£¡£Îȹ̵Äγ¡½¨Éèºó£¬£¬£¬£¬£¬£¬£¬£¬´ý¸ßÎÂÈÜÒº ÖÐCµÄŨ¶ÈµÖ´ïƽºâʱ£¬£¬£¬£¬£¬£¬£¬£¬½«×Ѿ§ÏÂÍÆ²¢Óë¸ßÎÂÈÜÒº½Ó´¥£¬£¬£¬£¬£¬£¬£¬£¬¾§ÌåÉú³¤×îÏÈ¡£¡£¡£¡£¡£ÖµµÃ×¢ÖØµÄÊÇ£¬£¬£¬£¬£¬£¬£¬£¬¸ß´¿Ê¯Ä«ÛáÛö³ý ÁËÓÃÓÚÊ¢·Å¸ßÎÂÈÜÒºÍ⻹Ϊ¾§ÌåÉú³¤ÌṩCÔ´¡£¡£¡£¡£¡£ÕâÖ÷ÒªÊÇÓÉÓÚ¸ßÎÂÈÜÒº¶ÔCµÄÏûÈڶȵͣ¬£¬£¬£¬£¬£¬£¬£¬ÎªÁËʵÏÖ´óµÄÉú³¤ Á¿¾Í±ØÐèÔÚÉú³¤Àú³ÌÖоÙÐÐCµÄÒ»Á¬Ôö²¹¡£¡£¡£¡£¡£ÒԸߴ¿Ê¯Ä«ÛáÛöΪCÔ´£¬£¬£¬£¬£¬£¬£¬£¬ÊÇÒ»ÖÖÇáÓ¯ÇÒÓÐÓõÄʵÏÖ¾§ÌåÉú³¤Àú³Ì ÖÐÒ»Á¬¹©CµÄÒªÁì¡£¡£¡£¡£¡£
¸ßÎÂÈÜÒºÖпÉÒÔÎö³öµ¥ÏàSiC£¬£¬£¬£¬£¬£¬£¬£¬Åú×¢ÔÚÕâ¸ö¶àԪϵͳÖб£´æL+SiCÁ½ÏàÇø£¬£¬£¬£¬£¬£¬£¬£¬½«ÖúÈÛ¼Á¿´×öÕûÌå¿ÉÒÔ¶¨ÐÔ µØÓÃͼ 5£¨b£©ËùʾµÄʾÒâÐÔÏàͼÀ´ÐÎòSiC´Ó¸ßÎÂÈÜÒºÖÐÎö³öµÄÈÈÁ¦Ñ§Àú³Ì¡£¡£¡£¡£¡£ÓÉL+SiCÁ½ÏàÇøµÄ×ݽØÃæµÄÒº ÏàÏß¿ÉÖª£¬£¬£¬£¬£¬£¬£¬£¬ÔÚÖúÈÛ¼ÁÔªËØµÄ×é³ÉºÍÅä±Èһ׼ʱ£¬£¬£¬£¬£¬£¬£¬£¬Ëæ×ÅζȵÄÉý¸ß£¬£¬£¬£¬£¬£¬£¬£¬¹Ì-Һƽºâ״̬ϸßÎÂÈÜÒºÖÐCµÄƽºâŨ ¶È»áÏìÓ¦µØÉý¸ß¡£¡£¡£¡£¡£ÓÉÓÚ¸ßÎÂÈÜÒºÖÐSiµÄŨ¶ÈÔ¶¸ßÓÚCµÄŨ¶È£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔ½üËÆµØÒÔΪÔÚÉÙÁ¿SiCÎö³öµÄÀú³ÌÖУ¬£¬£¬£¬£¬£¬£¬£¬Si ºÍÖúÈÛ¼ÁÔªËØµÄŨ¶È¼á³ÖÎȹ̣¬£¬£¬£¬£¬£¬£¬£¬ÕâÑù¸ßÎÂÈÜÒºÖÐÎö³öSiC¾§ÌåµÄÇý¶¯Á¦f¿ÉÒÔ¼ò»¯Îª¸ßÎÂÈÜÒºÖÐCŨ¶ÈµÄº¯Êý£º
ʽÖУº?Ϊ¾§ÌåÉú³¤½çÃæ´¦CµÄÏÖʵŨ¶È£¬£¬£¬£¬£¬£¬£¬£¬?0Ϊ¸ßÎÂÈÜÒºÔÚζÈΪTʱCµÄ±¥ºÍŨ¶È¡£¡£¡£¡£¡£µ±? £¾ ?0ʱ£¬£¬£¬£¬£¬£¬£¬£¬¾§ÌåÉú ³¤µÄÇý¶¯Á¦f £¾ 0£¬£¬£¬£¬£¬£¬£¬£¬¸ßÎÂÈÜÒº´¦ÓÚ¹ý±¥ºÍ״̬£¬£¬£¬£¬£¬£¬£¬£¬»áÓÐSiCÎö³ö£»£»£»£»£»£»£»µ±? ≤ ?0ʱ£¬£¬£¬£¬£¬£¬£¬£¬Çý¶¯Á¦f ≤£¬£¬£¬£¬£¬£¬£¬£¬Çý£¬£¬£¬£¬£¬£¬£¬£¬²»»áÓÐSiC Îö³ö¡£¡£¡£¡£¡£¾§ÌåÉú³¤Àú³ÌÖУ¬£¬£¬£¬£¬£¬£¬£¬ÛáÛöµ×²¿µÄ¸ßÎÂÈÜÒº»áÒ»Á¬µØ´ÓʯīÛáÛö±ÚÏûÈÚC£¬£¬£¬£¬£¬£¬£¬£¬²¢ÔÚ¸ßÎÂÈÜÒº¶ÔÁ÷ºÍÈÜÖÊÀ© É¢×÷ÓÃϽ«CÒ»Ö±µØ´«Ê䵽ζÈÏà¶Ô½ÏµÍµÄ¾§ÌåÉú³¤½çÃæ´¦£¬£¬£¬£¬£¬£¬£¬£¬Ê¹¾§ÌåÉú³¤½çÃæ´¦µÄÉú³¤Çý¶¯Á¦Ê¼ÖÕ´óÓÚ 0£¬£¬£¬£¬£¬£¬£¬£¬ ´Ó¶øÊµÏÖ¾§ÌåµÄÒ»Á¬Éú³¤¡£¡£¡£¡£¡£
ÀíÏëµÄ¾§ÌåÉú³¤×´Ì¬Ï£¬£¬£¬£¬£¬£¬£¬£¬ÏµÍ³ÖÐÖ÷Òª±£´æÒÔϼ¸¸öƽºâ£ºÛáÛöÄÚ¸ßÎÂÈÜÒºÖÐCµÄÏûÈÚ¡¢´«ÊäÓëÏûºÄµÄ ƽºâ¡¢ÛáÛöÖÐÈÈÁ¿ÊäÈëÓëºÄÉ¢µÄƽºâ¡¢¾§ÌåÉú³¤½çÃæ´¦ÈÜÖʵĴ«ÈëÓëµ¥¾§Éú³¤ÏûºÄµÄƽºâ£¬£¬£¬£¬£¬£¬£¬£¬ÒÔ¼°¾§ÌåÉú³¤ ½çÃæ´¦ÈÈÁ¿ÊäÈëÓë´«³öµÄƽºâ¡£¡£¡£¡£¡£ÆäÖÐÈÜÖÊCµÄ´«ÊäÖ±½ÓÓ°Ïìמ§ÌåµÄÉú³¤£¬£¬£¬£¬£¬£¬£¬£¬ÈÈÁ¿´«ÊäËùÐγɵÄζÈÌݶÈÊÇ ÈÜÖÊ´«ÊäºÍ¾§ÌåÉú³¤µÄ»ù´¡Çý¶¯Á¦¡£¡£¡£¡£¡£¸ßÎÂÈÜÒºµÄÈÈÁ¦Ñ§ÐÔ×Ó£¨Èç¶ÔCµÄÏûÈÚ¶È¡¢ð¤¶È¡¢ÓëSiCÖ®¼äµÄ½çÃæÄÜ µÈ£©ÒÔ¼°ÊÜÛáÛöÖÐζÈÌݶȡ¢ÛáÛö½á¹¹ºÍ³ß´çµÈÒòËØÓ°ÏìµÄ¸ßÎÂÈÜÒºµÄ¶ÔÁ÷ÐÎʽ¶¼»áÖ±½ÓÓ°ÏìÕû¸öϵͳ¶Ô ÈÜÖÊCµÄÏûÈÚ¡¢´«Ê乩ӦºÍµ¥¾§Éú³¤ÏûºÄ£¬£¬£¬£¬£¬£¬£¬£¬½ø¶øÓ°ÏìSiCµ¥¾§µÄÉú³¤¡£¡£¡£¡£¡£Ò»Ñùƽ³£¶øÑÔ£¬£¬£¬£¬£¬£¬£¬£¬Éú³¤Àú³ÌÖÐCµÄ¹©Ó¦ËÙÂÊ Ô½´ó£¬£¬£¬£¬£¬£¬£¬£¬¾§ÌåÉú³¤½çÃæÖÜΧµÄ¹ý±¥ºÍ¶ÈÔ½´ó£¬£¬£¬£¬£¬£¬£¬£¬¾§ÌåµÄÉú³¤ËÙÂʾÍÔ½´ó¡£¡£¡£¡£¡£¿ÉÊÇ£¬£¬£¬£¬£¬£¬£¬£¬¹ý±¥ºÍ¶ÈÌ«´óÓÖ»áʹ¾§ÌåÉú³¤ ½çÃæÊ§ÎÈ£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶øµ¼Ö¸ßÎÂÈÜÒºÔÚ¾§ÌåÖеİü¹üºÍ¾§ÌåÍâòµÄ¹µ²Û״ȱÏÝ£¬£¬£¬£¬£¬£¬£¬£¬ÉõÖÁ»áµ¼ÖÂSiCÔÚ¸ßÎÂÈÜÒºÖоù ÔÈÐκ˴ӶøÑÏÖØÓ°Ïìµ¥¾§µÄÉú³¤¡£¡£¡£¡£¡£Òò´Ë£¬£¬£¬£¬£¬£¬£¬£¬¶Ô¸ßÎÂÈÜÒºµÄÈÈÁ¦Ñ§ÐÔ×ÓÒÔ¼°ÈÜÖÊ´«ÊäÀú³ÌºÍ¾§ÌåÉú³¤½çÃæ´¦µÄ ¶¯Á¦Ñ§µÄµ÷¿ØÒÔʹÈÜÖÊCÔÚÕû¸öÉú³¤ÏµÍ³ÖÐʵÏÖÓÅÒìµÄ¹©Ð趯̬ƽºâ£¬£¬£¬£¬£¬£¬£¬£¬ÊǸüºÃµØÊµÏÖTSSG·¨Éú³¤SiCµ¥¾§ µÄÒªº¦¡£¡£¡£¡£¡£
3 ¸ßÎÂÈÜÒºµÄÈÈÁ¦Ñ§ÐÔ×Ó
ÈçǰËùÊö£¬£¬£¬£¬£¬£¬£¬£¬½«×ã¹»µÄCÏûÈÚµ½¸ßÎÂÈÜÒºÖÐÊÇʵÏÖTSSG·¨Éú³¤SiCµ¥¾§µÄ½¹µãËùÔÚ£¬£¬£¬£¬£¬£¬£¬£¬Ìí¼ÓÖúÈÛ¼ÁÔªËØÊÇ ÔöÌí¸ßÎÂÈÜÒº¶ÔCµÄÏûÈڶȵÄÓÐÓÃ;¾¶¡£¡£¡£¡£¡£Í¬Ê±£¬£¬£¬£¬£¬£¬£¬£¬ÖúÈÛ¼ÁÔªËØÌí¼ÓÒ²»á¶Ô¸ßÎÂÈÜÒºµÄÃܶȡ¢ð¤¶È¡¢ÍâòÕÅÁ¦¡¢ Äý¹ÌµãµÈÓë¾§ÌåÉú³¤Ç×½üÏà¹ØµÄÈÈÁ¦Ñ§²ÎÊýÓе÷¿Ø×÷Ó㬣¬£¬£¬£¬£¬£¬£¬´Ó¶øÖ±½ÓÓ°Ïì¾§ÌåÉú³¤ÖеÄÈÈÁ¦Ñ§ºÍ¶¯Á¦Ñ§¹ý ³Ì¡£¡£¡£¡£¡£Òò¶ø£¬£¬£¬£¬£¬£¬£¬£¬ÖúÈÛ¼ÁÔªËØµÄѡȡÊÇʵÏÖTSSG·¨Éú³¤SiCµ¥¾§ÖÐ×îΪҪº¦µÄÒ»²½£¬£¬£¬£¬£¬£¬£¬£¬¶Ô¾§ÌåÉú³¤Àú³ÌÆðמöÒéÐÔ ×÷Ó㬣¬£¬£¬£¬£¬£¬£¬Ò²ÊǸÃÁìÓòµÄÑо¿Öص㡣¡£¡£¡£¡£ÔÚѡȡÖúÈÛ¼ÁÔªËØÊ±Ò»Ñùƽ³£Òª×ñÕÕÒÔϼ¸¸öÔÔò£º
£¨1£©¶ÔCµÄÏûÈÚ¶È´ó£ºÌá¸ßCµÄÏûÈÚ¶ÈÊÇÑ¡ÓÃÖúÈÛ¼ÁÔªËØ×î½¹µãµÄÄ¿µÄ£¬£¬£¬£¬£¬£¬£¬£¬¸ßÎÂÈÜÒº¶ÔC¾ßÓкÏÊʵÄÏûÈÚ¶È ²Å»ª¹»Îª¾§Ìå¿ìËÙ¡¢Îȹ̡¢Ò»Á¬µÄÉú³¤Ìṩ¸»×ãµÄÖÊÁϹ©Ó¦£¬£¬£¬£¬£¬£¬£¬£¬Ñ¡È¡Ê±Ò»Ñùƽ³£ÒÔÏàͼΪÖ÷Òª²Î¿¼ÒÀ¾Ý¡£¡£¡£¡£¡£
£¨2£©»¯Ñ§ÎȹÌÐԺãºÖúÈÛ¼ÁÔªËØÔÚ¸ßÎÂϲ»»áÓëSi»òCÖ±½Ó·´Ó¦ÐγɸßÎÂÏà¡£¡£¡£¡£¡£
£¨3£©ÈÈÎȹÌÐԺãºÖúÈÛ¼ÁÔªËØµÄ±¥ºÍÕôÆøÑ¹Òª¾¡¿ÉÄܵØÐ¡£¬£¬£¬£¬£¬£¬£¬£¬²»Ò×»Ó·¢¡£¡£¡£¡£¡£
£¨4£©´«ÖÊÄÜÁ¦Ç¿£º¼ÓÈëÖúÈÛ¼ÁÔªËØºó£¬£¬£¬£¬£¬£¬£¬£¬¸ßÎÂÈÜÒºÓ¦¾ßÓÐÄý¹ÌµãµÍ¡¢ð¤¶ÈС¡¢Á÷¶¯ÐԺõÈÓÐÀûÓÚÈÜÖÊ¿ìËÙ´« ÊäµÄÐÔ×Ó¡£¡£¡£¡£¡£
£¨5£©ÈóʪÐԺ㺸ßÎÂÈÜÒº¶ÔSiC×Ѿ§ÓкõÄÈóʪÐÔ£¬£¬£¬£¬£¬£¬£¬£¬Éú³¤ÍâòÓë¸ßÎÂÈÜÒº²Å»ª¹»³ä·Ö¡¢Îȹ̵ؽӴ¥¡£¡£¡£¡£¡£
£¨6£©·Ç¾ÓÐIJôÔÓÉÙ£ºÒ»Ñùƽ³£À´½²£¬£¬£¬£¬£¬£¬£¬£¬ÖúÈÛ¼ÁÔªËØµÄÔ×Ó°ë¾¶Ô½´óÔ½½ûÖ¹ÒײôÔÓµ½¾§Ìå¾§¸ñÖС£¡£¡£¡£¡£
£¨7£©Ïà×é³É¼òµ¥£ºÔÚÉú³¤Î¶ÈÖÜΧµÄ¹Ì-ÒºÁ½ÏàÇøÄÚ£¬£¬£¬£¬£¬£¬£¬£¬SiCÓ¦ÊǸßÎÂÈÜÒºÖÐΨһÎȹ̵ĹÌÏà¡£¡£¡£¡£¡£
£¨8£©±¾Ç®µÍ¡¢ÇéÐÎÓѺãº×îÖÕҪʵÏÖ¹¤Òµ»¯£¬£¬£¬£¬£¬£¬£¬£¬ÖúÈÛ¼ÁÔªËØµÄ±¾Ç®Òª¾¡¿ÉÄܵͣ¬£¬£¬£¬£¬£¬£¬£¬ÇÒÒªÎÞ¶¾ÎÞº¦¡¢¿É½ÓÄÉ¡¢Ò× ´¦Öóͷ££¬£¬£¬£¬£¬£¬£¬£¬×îºÃÄܹ»ÊµÏÖÖúÈÛ¼ÁÔªËØµÄÖØ¸´ÔÙʹÓᣡ£¡£¡£¡£
ΪÁË̽Ë÷³öºÏÊʵĸßÎÂÈÜÒº×é³É£¬£¬£¬£¬£¬£¬£¬£¬¶àÄêÀ´Ñо¿ÕßÃǶԹý¶É×å½ðÊôÔªËØºÍÏ¡ÍÁÔªËØµÈ¿ÉÄܵÄÖúÈÛ¼ÁÔªËØ ¾ÙÐÐÁË̽Ë÷Ñо¿ £¬£¬£¬£¬£¬£¬£¬£¬ÎÄÏ×Öб¨µÀ½Ï¶àµÄΪ¶þÔªµÄ¸ßÎÂÈÜҺϵͳ£¬£¬£¬£¬£¬£¬£¬£¬³£¼ûµÄÓÐLi-Si¡¢Ti-Si¡¢ Cr-Si¡¢Fe-Si¡¢Sc-Si¡¢Ni-SiºÍCo-SiµÈ¡£¡£¡£¡£¡£´ÓÏÖÔÚÒѽÒÏþµÄÎÄÕÂÊýÄ¿ºÍËù±¨µÀµÄʵÑéЧ¹ûÀ´ ¿´£¬£¬£¬£¬£¬£¬£¬£¬Cr-Si¡¢Ti-SiºÍFe-Si¶þԪϵͳÒÔ¼°Cr-Ce-Al-SiµÈ¶àԪϵͳÉú³¤µÄ½ÏºÃ£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒ»ñµÃÁ˽Ϻõľ§ÌåÉú³¤Ð§¹û¡£¡£¡£¡£¡£
Ò»Ñùƽ³£¶øÑÔ£¬£¬£¬£¬£¬£¬£¬£¬¸ßÎÂÈÜÒº¶ÔCµÄÏûÈÚ¶ÈÔ½´ó£¬£¬£¬£¬£¬£¬£¬£¬Ô½ÓÐÀûÓÚ¾§ÌåÉú³¤ËÙÂʺ;§ÌåÖÊÁ¿µÄÌáÉý¡£¡£¡£¡£¡£2020 Ä꣬£¬£¬£¬£¬£¬£¬£¬ÈÕ±¾¶« ±±´óѧµÄKawanishiµÈ×ܽáÁËCr-Si¡¢Ti-SiºÍFe-SiÈýÖÖ²î±ð¸ßÎÂÈÜҺϵͳÏÂSiCÉú³¤ËÙÂʺÍζÈÖ®¼äµÄ¹ØÏµ¡£¡£¡£¡£¡£¿£¿£¿£¿£¿£¿£¿ÉÒÔ¿´µ½£¬£¬£¬£¬£¬£¬£¬£¬ÔÚÏàͬζÈÏÂCr-Siϵͳ¿ÉÒÔʵÏÖ¸ü¸ßµÄ¾§ÌåÉú³¤ËÙÂÊ£¬£¬£¬£¬£¬£¬£¬£¬ÇÒ¾§ÌåÉú³¤ËÙÂÊ»áËæ×ÅCr º¬Á¿µÄÔöÌí¶øÔö´ó¡£¡£¡£¡£¡£2018 Ä꣬£¬£¬£¬£¬£¬£¬£¬HyunµÈΪÁ˽øÒ»²½ÌáÉýSi-Cr¶þÔª¸ßÎÂÈÜÒº¶ÔCµÄÏûÈÚ¶È£¬£¬£¬£¬£¬£¬£¬£¬Éè¼ÆÁË×é³ÉÅä±È ΪSi0.56Cr0.4M0.04£¨M = Sc¡¢Ti¡¢V¡¢Cr¡¢Mn¡¢Fe¡¢Co¡¢Ni¡¢Cu¡¢RhºÍPd£©µÄһϵÁиßÎÂÈÜҺϵͳ£¬£¬£¬£¬£¬£¬£¬£¬Í¨¹ýʵ Ñé²â¶¨¡¢½ÏÁ¿ÁËÕâЩ¸ßÎÂÈÜÒºÖÐCµÄÏûÈÚ¶È£¬£¬£¬£¬£¬£¬£¬£¬Ð§¹ûÈçͼ 6£¨b£©Ëùʾ£¬£¬£¬£¬£¬£¬£¬£¬ÆäÖÐSi0.56Cr0.4Co0.04 ¶ÔCµÄÏûÈÚ¶È×î¸ß£¬£¬£¬£¬£¬£¬£¬£¬ Ϊ 8.37 at%£¬£¬£¬£¬£¬£¬£¬£¬Ô¼ÄªÊÇSi0.6Cr0.4 µÄ 2.5 ±¶¡£¡£¡£¡£¡£2020 Ä꣬£¬£¬£¬£¬£¬£¬£¬¸ÃÍŶÓͨ¹ýÏòSi-Cr¸ßÎÂÈÜÒºÖÐÌí¼ÓÉÙÁ¿µÄCoÈ¡µÃÁ輆 ºÃµÄЧ¹û£¬£¬£¬£¬£¬£¬£¬£¬²»µ«¿ÉÒÔʹ¾§ÌåÉú³¤½çÃæ±äµÃ¸üƽ»¬´Ó¶øÌá¸ß¾§ÌåµÄ½á¾§ÖÊÁ¿£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒ»¹Ê¹¾§ÌåÉú³¤ËÙÂÊÌáÉýÁË3±¶Ö®¶à¡£¡£¡£¡£¡£
³ýÁË˼Á¿¶ÔCµÄÏûÈÚ¶ÈÍ⣬£¬£¬£¬£¬£¬£¬£¬Ñ¡È¡ÖúÈÛ¼ÁÔªËØÊ±Ò²ÒªË¼Á¿¶Ô¾§ÌåÐγɵķǾÓÐIJôÔÓ£¬£¬£¬£¬£¬£¬£¬£¬²ôÔÓŨ¶ÈÌ«¸ß»á¶Ô ¾§Ì屬·¢ºÜÊǵ¹Ô˵ÄÓ°Ïì¡£¡£¡£¡£¡£HaradaµÈͨ¹ýʵÑéÉè¼Æ¼°²â¶¨£¬£¬£¬£¬£¬£¬£¬£¬¶ÔB¡¢Al¡¢Sc¡¢Ti¡¢Cr¡¢Mn¡¢Fe¡¢Co¡¢Ni¡¢Cu, Zn¡¢Ga¡¢Ge¡¢Nb¡¢Mo¡¢Ta¡¢W¡¢Sn¡¢Ag¡¢V¡¢Y¡¢Zr¡¢Mo¡¢Hf¹² 24 ÖÖÔªËØÔÚ×÷ÖúÈÛ¼ÁÔªËØÊ±¸ßÎÂÈÜÒº¶Ô CµÄÏûÈڶȺÍÒýÆðµÄÔªËØÔÚ¾§ÌåÖзǾÓÐIJôÔÓÁ¿µÄ¾Þϸ¾ÙÐÐÁËÆÀ¹À£¬£¬£¬£¬£¬£¬£¬£¬·¢Ã÷²¢ÔÚʵÑéÉÏÑéÖ¤ÁËY-Si¸ßÎÂÈÜÒº ¸üÊÊÊÊÓÃÀ´Éú³¤¸ß´¿µÄ°ë¾øÔµSiCµ¥¾§¡£¡£¡£¡£¡£ÕâΪTSSG·¨Éú³¤¸ß´¿°ë¾øÔµSiCµ¥¾§ËùÓøßÎÂÈÜҺϵͳµÄÉè¼ÆÌá ¹©ÁËÖ÷ÒªµÄ²Î¿¼ÒÀ¾Ý¡£¡£¡£¡£¡£
ÖúÈÛ¼ÁÔªËØÌí¼Ó»¹»á¶Ô¸ßÎÂÈÜÒºµÄÃܶȡ¢ð¤¶È¡¢ÍâòÕÅÁ¦¡¢Äý¹ÌµãµÈÓë¾§ÌåÉú³¤Ç×½üÏà¹ØµÄÈÈÁ¦Ñ§²Î ÊýÓе÷¿Ø×÷Ó㬣¬£¬£¬£¬£¬£¬£¬»á¶Ô¾§ÌåÉú³¤ÖеÄÈÈÁ¦Ñ§ºÍ¶¯Á¦Ñ§Àú³Ì±¬·¢Ó°Ïì¡£¡£¡£¡£¡£2008 Ä꣬£¬£¬£¬£¬£¬£¬£¬ÈÕ±¾´óÚæ´óѧµÄKawamuraµÈ ʹÓÃLi-SiϵͳÀÖ³ÉÉú³¤³ö¿é×´µÄ 2H-SiCµ¥¾§£¬£¬£¬£¬£¬£¬£¬£¬ÓÉÓÚLiµÄ¼ÓÈë´ó·ù¶È½µµÍ¸ßÎÂÈÜÒºµÄÄý¹Ìµã£¬£¬£¬£¬£¬£¬£¬£¬Éú³¤¿ÉÒÔÔÚ 1000 ¡æÒÔϾÙÐУ¬£¬£¬£¬£¬£¬£¬£¬½â¾öÁË 2H-SiCÐèÒªÔÚµÍÎÂÇéÐÎÏÂÉú³¤µÄÎÊÌ⣬£¬£¬£¬£¬£¬£¬£¬Ò²½øÒ»²½ÍØ¿íÁËTSSG·¨µÄÓ¦Óᣡ£¡£¡£¡£´Ë Í⣬£¬£¬£¬£¬£¬£¬£¬Ò²ÓÐÑо¿Åú×¢²î±ðÖúÈÛ¼ÁÔªËØµÄÌí¼Ó¶Ô¾§Ìå¾§ÐÍÒ²ÓÐÓ°Ïì¡£¡£¡£¡£¡£2015 Ä꣬£¬£¬£¬£¬£¬£¬£¬KomatsuµÈÉè¼ÆÁË×é³ÉΪ SiX 0.05 (X= B¡¢Al¡¢Ti¡¢V¡¢Cr¡¢Ni¡¢Ga¡¢GeºÍSn)µÄ¸ßÎÂÈÜÒº²¢¾ÙÐÐTSSG·¨Éú³¤SiCµ¥¾§µÄ±ÈÕÕʵÑ飬£¬£¬£¬£¬£¬£¬£¬½á ¹ûÅú×¢ÏòSiÈÛÌåÖÐÌí¼ÓAl¡¢B¡¢Sn¡¢NºÍV¿ÉÒÔʹ¾§ÌåÉú³¤½çÃæÔ½·¢Æ½»¬£¬£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔÒÖÖÆ¾§ÌåÍâò¹µ²Û״ȱÏÝµÄ ±¬·¢¡£¡£¡£¡£¡£2015 Ä꣬£¬£¬£¬£¬£¬£¬£¬MitaniµÈµÄÑо¿Åú×¢ÏòSi-Cr¸ßÎÂÈÜÒºÖÐÌí¼ÓAl¿ÉÒÔ´ó·ù¶È½µµÍ¾§ÌåÉú³¤ÍâòÉú³¤Ì¨½×¸ß ¶È£¬£¬£¬£¬£¬£¬£¬£¬ÓÐÀûÓÚÌá¸ß¾§ÌåµÄ½á¾§ÖÊÁ¿¡£¡£¡£¡£¡£Komatsu¼´ÊÇ 2017 Äê½ÒÏþµÄÊÂÇéÖÐÖ¸³ö£¬£¬£¬£¬£¬£¬£¬£¬ÏòSi-CrÖÐÌí¼ÓAlºÍSn¿ÉÒÔÔö ´óSiCÓë¸ßÎÂÈÜÒºÖ®¼äµÄ½çÃæÄÜ£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶øÓÐÓÃÒÖÖÆ¾§ÌåÉú³¤½çÃæ´¦µÄ¶þάÐκˣ¬£¬£¬£¬£¬£¬£¬£¬ÎȹÌÇå¾²»¬Éú³¤½çÃæ£¬£¬£¬£¬£¬£¬£¬£¬ÓÐÀûÓÚ Ìá¸ß¾§Ìå½á¾§ÖÊÁ¿¡£¡£¡£¡£¡£2018 Ä꣬£¬£¬£¬£¬£¬£¬£¬KomatsuµÈÉè¼ÆÁ˸ßÎÂÈÜÒº×é³ÉΪSi0.55Cr0.4X0.05£¨X=B¡¢Al¡¢Ga¡¢Ge¡¢Sn¡¢ Sc¡¢Ti¡¢V¡¢Mn¡¢Fe¡¢Co¡¢Ni¡¢Cu¡¢Y ¡¢Nb¡¢Mo¡¢CeºÍW£©µÄ¾§ÌåÉú³¤±ÈÕÕʵÑ飬£¬£¬£¬£¬£¬£¬£¬¶Ô¸÷´ÎʵÑéÖо§ÌåÉú ³¤½çÃæÌ¨½×µÄ¸ß¶È¾ÙÐÐÕÉÁ¿ºÍͳ¼Æ£¬£¬£¬£¬£¬£¬£¬£¬Ð§¹ûÅú×¢ÏòSi-CrÖмÓAl¡¢Sc¡¢Ge¡¢Co¡¢Sn¡¢BºÍMo¿ÉÒÔÓÐÓõؽµµÍ¾§ ÌåÉú³¤Ì¨½×µÄ¸ß¶È£¬£¬£¬£¬£¬£¬£¬£¬ÆäÖÐAlºÍScµÄЧ¹û×îΪÏÔ×Å¡£¡£¡£¡£¡£2021 ÄêÈÕ±¾¶«¾©¹¤Òµ´óѧDaikokuµÈÓþ²µçÐü¸¡·¨²â Á¿ÁËCrº¬Á¿»®·ÖΪ 18¡¢40 ºÍ 50 mol%µÄSi-Cr¸ßÎÂÈÜÒºÔÚ²î±ðζÈϵÄÃܶȡ¢ÍâòÕÅÁ¦ºÍð¤¶È¡£¡£¡£¡£¡£Ð§¹ûÅú×¢£¬£¬£¬£¬£¬£¬£¬£¬ ÏàͬζÈÏÂËæ×ŸßÎÂÈÜÒºÖÐCrº¬Á¿µÄÉý¸ß£¬£¬£¬£¬£¬£¬£¬£¬¸ßÎÂÈÜÒºµÄÃܶȡ¢ÍâòÕÅÁ¦ºÍð¤¶È¾ù»áÔö´ó¡£¡£¡£¡£¡£ÎªÅÌËã»úÄ£Äâ¾§ ÌåÉú³¤Àú³ÌÌṩÁËÖ÷ÒªµÄÊý¾ÝÖ§³Ö£¬£¬£¬£¬£¬£¬£¬£¬¶ÔÓÅ»¯¾§ÌåÉú³¤¹¤ÒÕÓÐÖ÷ÒªµÄÖ¸µ¼ÒâÒå¡£¡£¡£¡£¡£
4 Éú³¤¶¯Á¦Ñ§
¸ßÎÂÈÜÒºµÄ×é³ÉÓëÅä±ÈÖ±½Ó¾öÒéÁËÆäÈÈÁ¦Ñ§ÐÔ×Ó£¬£¬£¬£¬£¬£¬£¬£¬ÓÅ»¯¸ßÎÂÈÜÒº×é³É¿ÉÒÔΪSiC¾§ÌåÉú³¤µÓÚ¨Ò»¸öºÃ µÄÈÈÁ¦Ñ§»ù´¡¡£¡£¡£¡£¡£Îª¸üºÃµØ»ñµÃ¸ßÖÊÁ¿µÄSiCµ¥¾§£¬£¬£¬£¬£¬£¬£¬£¬»¹ÐèÒªµ÷¿Ø¾§ÌåÎö³öµÄ¶¯Á¦Ñ§Àú³Ì¡£¡£¡£¡£¡£Òò´Ë£¬£¬£¬£¬£¬£¬£¬£¬TSSG·¨Éú³¤ SiCµ¥¾§µÄÁíÒ»¸öÑо¿ÖصãÊǶԸßÎÂÈÜÒºÖк;§ÌåÉú³¤½çÃæÖе͝Á¦Ñ§Àú³ÌµÄµ÷¿Ø¡£¡£¡£¡£¡£´ÓTSSG·¨Éú³¤SiCµ¥¾§µÄÔÀí¿ÉÖª£¬£¬£¬£¬£¬£¬£¬£¬¾§ÌåÉú³¤Öж¯Á¦Ñ§Àú³ÌµÄµ÷¿ØÊÖ¶ÎÖ÷ÒªÓУº×Ѿ§ºÍÛáÛöµÄÐýתÓëÌáÀ¹¤ÒÕ¡¢ Éú³¤ÏµÍ³ÖÐγ¡µÄµ÷¿Ø¡¢ÛáÛö½á¹¹Óë³ß´çµÄÓÅ»¯ÒÔ¼°Íâ¼Ó´Å³¡µ÷¿Ø¸ßÎÂÈÜÒº¶ÔÁ÷µÈ¡£¡£¡£¡£¡£¶¯Á¦Ñ§µ÷¿ØµÄ»ù´¡Ä¿µÄÊǶԸßÎÂÈÜÒººÍ¾§ÌåÉú³¤½çÃæ´¦µÄγ¡¡¢Á÷³¡¼°ÈÜÖÊŨ¶È³¡¾ÙÐе÷¿Ø£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶ø¸ü ºÃ¡¢¸ü¿ìµØ´Ó¸ßÎÂÈÜÒºÖÐÓÐÐòÎö³öSiC£¬£¬£¬£¬£¬£¬£¬£¬²¢³¤³É¸ßÖÊÁ¿µÄ´ó³ß´çµ¥¾§¡£¡£¡£¡£¡£ÔÚµ÷¿ØµÄÀú³ÌÖУ¬£¬£¬£¬£¬£¬£¬£¬ÅÌËã»úÄ£ÄâÓÐןÜÖ÷ÒªµÄ¸¨ÖúºÍÖ¸µ¼ÒâÒå¡£¡£¡£¡£¡£
Kusunoki¼´ÊÇ 2006 Ä걨µÀµÄÊÂÇéÖнÓÄÉ“ÛáÛö¼ÓËÙÐýתÊÖÒÕ”£¨accelerated crucible rotation technique£¬£¬£¬£¬£¬£¬£¬£¬ ACRT£©ÔöÇ¿ÁËÛáÛöÖÐÈÜÖʵĴ«ÊäËÙÂÊ£¬£¬£¬£¬£¬£¬£¬£¬Ê¹¾§ÌåÉú³¤ËÙÂʺÍÖÊÁ¿ÓÐÁËÏÔ×ÅÌáÉý¡£¡£¡£¡£¡£2015 Ä꣬£¬£¬£¬£¬£¬£¬£¬KurashigeµÈ¶Ô ¸ÃÊÖÒÕ¾ÙÐÐÁ˽øÒ»²½µÄÑо¿ºÍÓÅ»¯¡£¡£¡£¡£¡£KadoµÈÔÚ 2013 ÄêµÄ±¨µÀÖгƣ¬£¬£¬£¬£¬£¬£¬£¬Í¨¹ý¼õСÛáÛöµÄ¸ß¶ÈÀ´ÔöÌí×Ѿ§±³ ÏòµÄζÈÌݶȣ¬£¬£¬£¬£¬£¬£¬£¬ÔöÇ¿ÁËÉú³¤½çÃæ´¦¾§ÌåÉú³¤µÄ¶¯Á¦Ñ§Àú³Ì£¬£¬£¬£¬£¬£¬£¬£¬ÔÚ°ü¹Ü¾§Ìå½á¾§ÖÊÁ¿µÄͬʱʹ¾§ÌåÉú³¤ËÙÂÊÌá ¸ßµ½ÁË 2 mm/h¡£¡£¡£¡£¡£2016 Ä꣬£¬£¬£¬£¬£¬£¬£¬DaikokuµÈ[14]¿ª·¢ÁËÒ»ÖÖ “°¼ÃæÈÜÒºÉú³¤”ÊÖÒÕ£¨Solution Growth on Concave Surface£¬£¬£¬£¬£¬£¬£¬£¬ SGCS£©£¬£¬£¬£¬£¬£¬£¬£¬¸ÃÊÖÒÕͨ¹ýµ÷½âÍäÔÂÃæ¸ß¶Èʹ¾§ÌåÉú³¤Íâò³Ê°¼ÐΣ¬£¬£¬£¬£¬£¬£¬£¬ÕâÑù¿ÉÒÔʹ¸ßÎÂÈÜÒºµÄÁ÷¶¯Æ«ÏòÓë¾§ÌåÉú³¤ ÍâòµĄ̈½×Á÷Æ«ÏòÏà·´£¬£¬£¬£¬£¬£¬£¬£¬Ê¹ÈÜÖÊÄܹ»¸ü¿ìµØµÖ´ïÉú³¤Ì¨½×´¦£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶øÊ¹¾§ÌåÉú³¤Íâò¸üƽ»¬£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒÓÐÓõØÒÖ ÖÆÁËÖиßÎÂÈÜÒºÔÚ¾§ÌåÖеİü¹ü¡£¡£¡£¡£¡£KusunokiµÈ[38]ÓÚ 2014 Äêͨ¹ýÔÚÛáÛöÄÚÌí¼Óʯī»·½á¹¹×÷Ϊ½þûµ¼ÏòÆ÷ £¨immersion guide£¬£¬£¬£¬£¬£¬£¬£¬IG£©À´ÊµÏÖ¸ßÎÂÈÜÒº¶ÔÁ÷µÄµ÷¿Ø£¬£¬£¬£¬£¬£¬£¬£¬Í¨¹ýÓÅ»¯Ê¯Ä«»·µÄ³ß´çºÍλÖÿÉÒÔÔÚ×Ѿ§Ï·½µÄ¸ß ÎÂÈÜÒºÖн¨ÉèÔȳÆÏòÉϵÄÈÜÖÊ´«Êäģʽ£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶øÊ¹¾§ÌåÉú³¤ËÙÂʺÍÖÊÁ¿¾ùÓÐËùÌáÉý¡£¡£¡£¡£¡£2014 Ä꣬£¬£¬£¬£¬£¬£¬£¬ KusunokiµÈ[22]ͨ¹ý¶Ô¾§ÌåÉú³¤Àú³ÌÖÐÍäÔÂÃæ¸ß¶ÈµÄ׼ȷ¿ØÖÆ£¬£¬£¬£¬£¬£¬£¬£¬ÊµÏÖÁ˾§Ì峤ʱ¼äµÄÎȹÌÉú³¤¡£¡£¡£¡£¡£HaµÈ[82]ͨ¹ý ʵÑéºÍÅÌËã»úÄ£ÄâÑо¿¡¢ÆÊÎöÁ˾§ÌåÉú³¤½çÃæÖÜΧζÈÌݶȶԾ§ÌåÉú³¤µÄÓ°Ï죬£¬£¬£¬£¬£¬£¬£¬Ð§¹ûÅú×¢¾§ÌåÉú³¤½çÃæ¸½ ½üСµÄζÈÌݶȸüÓÐÀûÓÚSiCµ¥¾§µÄÎȹÌÉú³¤¡£¡£¡£¡£¡£
Éú³¤ÔλÊÓ²ìÊÖÒÕ¹ØÓÚÏàʶ TSSG ·¨Éú³¤ SiC µ¥¾§Öо§ÌåÉú³¤½çÃæµÄ¶¯Á¦Ñ§Àú³ÌºÍ¾§ÌåÉú³¤»úÀíÓÐ×Å Ö÷ÒªÒâÒå¡£¡£¡£¡£¡£2016 Ä꣬£¬£¬£¬£¬£¬£¬£¬ÈÕ±¾¶«¾©´óѧ Kawanishi µÈÔλÊÓ²ìÁË 1673 K ÏÂÔÚ Fe-Si ¸ßÎÂÈÜÒºÖÐÉú³¤ SiC µ¥¾§Ê± Éú³¤½çÃæµÄ¶¯Á¦Ñ§Àú³Ì¡£¡£¡£¡£¡£Ñо¿·¢Ã÷£¬£¬£¬£¬£¬£¬£¬£¬SiC ¾§ÌåÉú³¤³õʼ½×¶ÎµÄÉú³¤½çÃæÓÉÐí¶ą̀½×Á÷×é³É£¬£¬£¬£¬£¬£¬£¬£¬Æä±¬·¢ÓÚ 4H-SiC µÄÂÝÐýÉú³¤»òÆäËû¾§ÐÍ SiC µÄ¶þάµº×´Éú³¤£¬£¬£¬£¬£¬£¬£¬£¬»¹ÊÓ²ìÁËÁ½¸ö²î±ðÂÝÐýÉú³¤ÓòµĄ̈½×ÏàÓöµÄÀú³Ì£¬£¬£¬£¬£¬£¬£¬£¬·¢Ã÷ ÐèÒªÒ»¶¨µĄ̈½×¸ß¶È²Å»ªÍ¨¹ý̨½×Á÷ÁýÕÖÂÝÐýÖÐÐÄ£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶ø×èÖ¹ÂÝÐýÉú³¤¡£¡£¡£¡£¡£2018 Ä꣬£¬£¬£¬£¬£¬£¬£¬¸ÃÍŶÓʹÓÃͬÑùµÄ¼¼ ÊõÊÓ²ìºÍÆÊÎöÁ˾§ÌåÉú³¤½çÃæ´¦±¬·¢ 3C-SiC ¾§ÐÍת±äʱ SiC µÄÐκËÐÐΪ£¬£¬£¬£¬£¬£¬£¬£¬Ñо¿Åú×¢£¬£¬£¬£¬£¬£¬£¬£¬Ìá¸ßÉú³¤Î¶Ⱥͽµ µÍÉú³¤½çÃæ´¦µÄ¹ý±¥ºÍ¶È¿ÉÒÔ´ó·ù¼õС¶þάµº×´Ðκ˵ÄÐκËÃܶȡ£¡£¡£¡£¡£ÈÕ±¾¶«±±´óѧµÄ Matsumoto ¼´ÊÇ 2017 ÄêÉú³¤ÁËÔλ¹²¾Û½¹¼¤¹âɨÃèÏÔ΢¾µÊÖÒÕ£¬£¬£¬£¬£¬£¬£¬£¬¶Ô TSSG ·¨Éú³¤ SiC µ¥¾§Àú³ÌÖеÄÉú³¤½çÃæ¾ÙÐÐÁËÔλÊӲ죬£¬£¬£¬£¬£¬£¬£¬ ʵÏÖÁËÔÚÄÉÃ×¼¶±ê×¼ÉÏÊÓ²ìºÍÆÊÎö TSSG ·¨Éú³¤ SiC µ¥¾§µÄÉú³¤¶¯Á¦Ñ§Àú³Ì£¬£¬£¬£¬£¬£¬£¬£¬¼ûͼ 8¡£¡£¡£¡£¡£Ñо¿·¢Ã÷ÔÚ¸ßÎÂÈÜ ÒºÖÐÌí¼ÓÉÙÁ¿µÄ Al ¿ÉÒÔÓÐÓÃÒÖÖÆÌ¨½×¾Û²¢£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶ø½µµĮ́½×Á÷µÄ¸ß¶È£¬£¬£¬£¬£¬£¬£¬£¬ÓÐÀûÓÚ»ñµÃ½á¾§ÖÊÁ¿¸ß¡¢È±ÏÝÃÜ¶È µÍµÄ SiCµ¥¾§£¬£¬£¬£¬£¬£¬£¬£¬¸ÃÑо¿Ð§¹ûÓë֮ǰµÄÑо¿Ð§¹ûÒ»Ö¡£¡£¡£¡£¡£
5 TSSG ·¨Éú³¤ SiC µ¥¾§µÄÓÅÊÆ
TSSG·¨Ö®ÒÔÊÇÔÚ½üЩÄêÀ´Êܵ½Ô½À´Ô½¶àµÄ¹Ø×¢£¬£¬£¬£¬£¬£¬£¬£¬Ö÷ÒªÊÇÓÉÓÚÆä±£´æÐí¶à·½ÃæµÄÓÅÊÆ£¬£¬£¬£¬£¬£¬£¬£¬¾ßÓв»´íµÄÓ¦Óà DZÁ¦£¬£¬£¬£¬£¬£¬£¬£¬ÏêϸÌåÏÖÔÚÒÔϼ¸¸ö·½Ã棺
5.1 ΢¹ÜºÍλ´í
΢¹Ü¼°Ò»Ð©ºê¹ÛȱÏݵı£´æ»á¶ÔSiCÆ÷¼þµÄÐÔÄܱ¬·¢ÖÂÃüÐÔµÄÓ°Ïì¡£¡£¡£¡£¡£ÔÚPVT·¨Éú³¤µÄSiCµ¥¾§ÖкÜÊÇÈÝ Ò×ÐγÉ΢¹Ü£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒ×Ѿ§»ò³Äµ×ÖеÄ΢¹ÜÔÚPVT·¨Éú³¤µÄÀú³ÌÖÐÒ²ºÜÈÝÒ×±»¼ÌÐø²¢ÑÓÉìµ½ºóÐøÉú³¤µÄ¾§ÌåÖС£¡£¡£¡£¡£Òò´Ë£¬£¬£¬£¬£¬£¬£¬£¬»ñµÃ¸ü¸ßÖÊÁ¿µÄSiCµ¥¾§¹ØÓÚPVT·¨À´Ëµ¾ßÓкܴóµÄÌôÕ½¡£¡£¡£¡£¡£´ó×ÚµÄÑо¿Åú×¢£¬£¬£¬£¬£¬£¬£¬£¬TSSG·¨Éú³¤SiCµ¥¾§µÄ Àú³ÌÖв»»á±¬·¢Î¢¹Ü£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒ¿ÉÒÔÓÐÓõظ´ºÏ×Ѿ§ÖйÌÓеÄ΢¹Ü¼°Ò»Ð©ÆäËûºê¹ÛȱÏÝ£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶ø´ó·ùÌáÉý¾§ÌåµÄÖÊÁ¿£¬£¬£¬£¬£¬£¬£¬£¬ÓÐÀûÓÚ»ñµÃ¸ü¸ßÖÊÁ¿µÄSiCµ¥¾§¡£¡£¡£¡£¡£1996Ä꣬£¬£¬£¬£¬£¬£¬£¬YakimovaµÈ·¢Ã÷ÒºÏàÍâÑÓSiC¿ÉÒԺܺõØÁýÕֳĵ×ÖÐÔ ÓеÄ΢¹ÜȱÏÝ£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶ø»ñµÃÎÞ΢¹ÜµÄ¸ßÖÊÁ¿SiCµ¥¾§¡£¡£¡£¡£¡£1999 Ä꣬£¬£¬£¬£¬£¬£¬£¬HofmannµÈͨ¹ý¹âѧÏÔ΢¾µÊӲ첢֤ʵÎú TSSG·¨Éú³¤SiCµ¥¾§µÄÀú³ÌÖÐ΢¹Ü¿ÉÒÔ±»ÓÐÓÃÁýÕÖ¡£¡£¡£¡£¡£KhanµÈ½èÖúXÉäÏßÑÜÉä¡¢¹âѧÏÔ΢¾µ ÒÔ¼°É¨Ãèµç¾µµÈҲ֤ʵÁËÒºÏàÍâÑÓ¿ÉÒÔÓÐÓõØÐÞ¸´³Äµ×ÖеÄ΢¹ÜºÍÆäËûºê¹ÛȱÏÝ£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒ¿ÉÒÔ´ó·ùµØ½µµÍ¾§ ÌåÖеÄλ´íÃܶȡ£¡£¡£¡£¡£UjiharaµÈʹÓÃÀÂü¹âÆ×ͬÑù֤ʵÁËÒºÏàÍâÑÓÉú³¤µÄSiC¿ÉÒÔÓÐÓõØÁýÕֳĵ×ÖÐµÄ¹Ì ÓÐȱÏÝ£¬£¬£¬£¬£¬£¬£¬£¬Ê¹¾§ÌåÖÊÁ¿´ó·ùÌáÉý¡£¡£¡£¡£¡£Òò´Ë£¬£¬£¬£¬£¬£¬£¬£¬Ê¹ÓÃTSSG·¨Éú³¤SiCµ¥¾§¿ÉÒÔÍêÈ«×èֹ΢¹ÜµÄ±¬·¢£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒ¿ÉÒÔ±ÕºÏ ×Ѿ§ÖеÄ΢¹Ü¡¢ÐÞ¸´×Ѿ§Öеĺê¹ÛȱÏÝ£¬£¬£¬£¬£¬£¬£¬£¬¸üÈÝÒ×»ñµÃ¸ßÖÊÁ¿µÄSiCµ¥¾§¡£¡£¡£¡£¡£
´ó×ÚµÄÑо¿Ö¤ÊµTSSG·¨Éú³¤SiCµ¥¾§µÄÀú³ÌÖÐλ´í»á±¬·¢×ª±ä½ø¶øÏûÊÅ¡£¡£¡£¡£¡£ÈÕ±¾Ãû¹ÅÎÝ´ó ѧHaradaµÈ¸ø³öµÄλ´íת±ä»úÀíʾÒâͼ[£¬£¬£¬£¬£¬£¬£¬£¬ÔÚTSSG·¨Éú³¤SiCÀú³ÌÖУ¬£¬£¬£¬£¬£¬£¬£¬Ì¨½×Á÷»áÆÈʹ×Ѿ§ÖÐλ´íÏßÔ±¾´¹ Ö±ÓÚÉú³¤Ì¨½×Á÷Æ«ÏòµÄÂÝλ´í£¨TSDs£©ºÍÈÐλ´í£¨TEDs£©×ª±äΪλ´íÏßÓę̈½×Á÷ÏàÆ½ÐеĶѶâ²ã´í£¨SFs£©£¬£¬£¬£¬£¬£¬£¬£¬ SFËæ×Ą̊½×Á÷ÉúÉϾÙÐкáÏòÀ©Õ¹£¬£¬£¬£¬£¬£¬£¬£¬²¢×îÖÕÖÕÖ¹ÓÚ¾§ÌåµÄ²à±ßÑØ¡£¡£¡£¡£¡£ÕâÑù±ã¿ÉÒÔ¼«´óµØïÔÌ×Ѿ§ÖÐλ´íÔÚºóÐø Éú³¤ÖеļÌÐøºÍÑÓÉ죬£¬£¬£¬£¬£¬£¬£¬´ó·ù½µµÍ¾§ÌåÖеÄλ´íÃܶȡ£¡£¡£¡£¡£
5.2 À©¾¶
ÏÖÔÚSiC³Äµ×¼°Æ÷¼þÖÆÔ챾Ǯ¸ßÊÇÏÞÖÆSiC½øÒ»²½ÍƹãÓ¦ÓõÄÖ÷ÒªÒòËØÖ®Ò»£¬£¬£¬£¬£¬£¬£¬£¬Ôö´óµ¥¾§³ß´ç¿ÉÒÔÓÐÓÃµØ Ìá¸ßÆ÷¼þµÄÉú²úЧÂÊ£¬£¬£¬£¬£¬£¬£¬£¬½µµÍµ¥¸öÆ÷¼þµÄÖÆÔ챾Ǯ£¬£¬£¬£¬£¬£¬£¬£¬Òò´Ë¸÷¹úµÄÑо¿ÕßÃǶ¼ÔÚÑз¢SiCµÄÀ©¾¶ÊÖÒպ͹¤ÒÕ£¬£¬£¬£¬£¬£¬£¬£¬Ï£ Íûͨ¹ýÒ»Ö±À©´óµ¥¾§µÄ³ß´çÀ´µÖ´ïÌá¸ß²úÁ¿¡¢½µµÍ±¾Ç®µÄÄ¿µÄ¡£¡£¡£¡£¡£PVT·¨ÊÇÏÖÔÚÓÃÀ´Éú³¤SiCµ¥¾§µÄÖ÷Á÷ ÒªÁ죬£¬£¬£¬£¬£¬£¬£¬Ò²ÊÇΨһʵÏÖÁË´ó¹æÄ£ÉÌÒµ»¯µÄÒªÁì¡£¡£¡£¡£¡£ËäÈ»¸ÃÒªÁìÒѾȡµÃÁ˺ܴóµÄÏ£Íû£¬£¬£¬£¬£¬£¬£¬£¬µ«»ØÊׯäÉú³¤Àú³Ì¿ÉÒÔ ·¢Ã÷ÆäÀ©¾¶ËÙÂÊÊÇÏ൱»ºÂýµÄ¡£¡£¡£¡£¡£SiCµ¥¾§Éú³¤ÁìÓòÖеÄÁìÅÜÕßCree¹«Ë¾£¬£¬£¬£¬£¬£¬£¬£¬30 ¶àÄêǰ¾ÍÒѾÀÖ³ÉÉú³¤ÁË 2 Ó¢ ´çµÄSiCµ¥¾§£¬£¬£¬£¬£¬£¬£¬£¬µ«µ½ÏÖÔÚΪֹÆä 8 Ó¢´çSiCµ¥¾§³Äµ×ÈÔδʵÏÖÉÌÒµ»¯£¬£¬£¬£¬£¬£¬£¬£¬PVT·¨À©¾¶ÊÖÒÕµÄÄѶÈÖ®´ó¿É¼ûÒ»°ß¡£¡£¡£¡£¡£TSSG·¨ÔÚÀ©¾¶·½ÃæÔòÓÐ×Å×ÔÈ»µÄÓÅÊÆ£¬£¬£¬£¬£¬£¬£¬£¬ÆäÔÚÉú³¤Àú³ÌÖпÉÒÔÏà¶ÔÈÝÒ×µØÍ¨¹ýµ÷½âÌáÀËÙÂÊʵÏÖ¾§ÌåµÄ·Å ¼çÀ©¾¶¡£¡£¡£¡£¡£
·áÌ﹫˾ºÍסÓѹ«Ë¾µÄÏà¹ØÑо¿ÍŶӽÓÄÉÁËÒ»ÖÖ“ÍäÔÂÃæ¸ß¶È¿ØÖÆ”µÄÊÖÒÕÀֳɵØÊµÏÖÁËÈËΪ¿Éµ÷¿ØµÄ ¾§ÌåÀ©¾¶¡£¡£¡£¡£¡£ÔÚTSSG·¨Éú³¤¾§ÌåµÄÀú³ÌÖУ¬£¬£¬£¬£¬£¬£¬£¬ÔÚÍâòÕÅÁ¦µÄ×÷ÓÃÏ£¬£¬£¬£¬£¬£¬£¬£¬¾§ÌåÓë¸ßÎÂÈÜÒºÖ®¼ä»áÐγɾßÓÐÒ»¶¨¸ß¶ÈµÄÍäÔÂÃæ£¬£¬£¬£¬£¬£¬£¬£¬ Ñо¿Õßͨ¹ýÔÚÉú³¤Àú³ÌÖе÷½â×Ѿ§µÄÌáÀËÙÂÊÀ´µ÷½âÍäÔÂÃæµÄ¸ß¶È£¬£¬£¬£¬£¬£¬£¬£¬ÒÔµ÷¿ØÉú³¤½Çθ¡£¡£¡£¡£¡£Ò»Ñùƽ³£¶øÑÔ£¬£¬£¬£¬£¬£¬£¬£¬ÌáÀËÙÂÊԽС£¬£¬£¬£¬£¬£¬£¬£¬ËùÐγɵÄÍäÔÂÃæ¸ß¶ÈԽС£¬£¬£¬£¬£¬£¬£¬£¬¾§ÌåµÄÉú³¤½ÇθÖµÔ½´ó£¬£¬£¬£¬£¬£¬£¬£¬ÕâÑù¿É»ñµÃµÄ¾§ÌåµÄÀ©¾¶ËÙÂʾÍÔ½´ó¡£¡£¡£¡£¡£
ͨ¹ýÀ©¾¶Ò²¿ÉÒÔ´ó·ù¶ÈµØ½µµÍ¾§ÌåÖеÄλ´íÃܶȡ£¡£¡£¡£¡£¸ÃÑо¿ÍŶӸø³öµÄͨ¹ýTSSG·¨À©¾¶Éú³¤µÄ SiCµ¥¾§¼°ÆäÖÐÐÄÇøÓòºÍ±ßÑØÀ©¾¶ÇøÓòµÄ·´ÉäXÉäÏßÐÎòÕÕÆ¬¡£¡£¡£¡£¡£¾§ÌåÔÚ×Ѿ§ÕýÏ·½µÄÖÐÐÄÇøÓòÓнϸߵÄλ´í Ãܶȣ¬£¬£¬£¬£¬£¬£¬£¬¶øÔÚÆ«Àë×Ѿ§ÕýÏ·½µÄ±ßÑØÀ©¾¶ÇøÓòÏÕЩÊӲ첻µ½Î»´íµÄ±£´æ£¬£¬£¬£¬£¬£¬£¬£¬ÕâÖ÷ÒªÊÇÓÉÓÚ×Ѿ§ÖеĹÌÓÐλ´íÔÚ Éú³¤Àú³ÌÖв»»áÑÓÉìµ½À©¾¶Çø£¬£¬£¬£¬£¬£¬£¬£¬Òò´ËÀ©¾¶ÇøÖÐλ´íÃܶȸüµÍ¡£¡£¡£¡£¡£
5.3 Éú³¤Àú³ÌÖеĿɵ÷¿ØÐÔ
¾§ÌåÉú³¤ÊÇÒ»¸ö¶¯Ì¬µÄÀú³Ì£¬£¬£¬£¬£¬£¬£¬£¬ÔÚ¾§ÌåÉú³¤Àú³ÌÖÐÊ©¼Ó¶¯Ì¬µÄµ÷¿ØÀ´°ü¹Ü¾§ÌåÉú³¤Àú³ÌÖÐÉú³¤½çÃæ´¦µÄ ״̬һÁ¬Îȹ̹ØÓÚ°ü¹Ü¾§Ìå½á¾§ÖÊÁ¿ÓÐÖ÷ÒªµÄÒâÒ壬£¬£¬£¬£¬£¬£¬£¬³¤Ê±¼äµÄÉú³¤Àú³Ì¸üÊÇÔÆÔÆ¡£¡£¡£¡£¡£½ÓÄÉ PVT ·¨Éú³¤ SiC µ¥ ¾§ÖУ¬£¬£¬£¬£¬£¬£¬£¬ÎªÁ˱ÜÃâ SiC ÆÊÎöºóÆøÏàÎïÖʵĴó×ÚÁ÷ʧ£¬£¬£¬£¬£¬£¬£¬£¬ÛáÛö±ØÐèÊǹرյ쬣¬£¬£¬£¬£¬£¬£¬¾§ÌåÉú³¤Àú³ÌÖÐÛáÛöÄÚ²¿´¦ÓÚÒ»ÖÖ “ºÚÏä”״̬£¬£¬£¬£¬£¬£¬£¬£¬¾§ÌåÉú³¤Àú³ÌµÄ¶¯Ì¬µ÷¿ØÊܵ½Á˺ܴóµÄÏÞÖÆ¡£¡£¡£¡£¡£Ïà±È֮ϣ¬£¬£¬£¬£¬£¬£¬£¬TSSG ·¨Éú³¤ SiC µ¥¾§µÄÉú³¤ÏµÍ³ ¸üΪ“¿ª·Å”£¬£¬£¬£¬£¬£¬£¬£¬¾§ÌåÉú³¤Àú³ÌÖпÉʵÏÖ¶¯Ì¬µ÷¿ØµÄ²ÎÊý¸ü¶à£¬£¬£¬£¬£¬£¬£¬£¬¶Ô¾§ÌåÉú³¤Àú³Ì¾ÙÐÐϸÄ廯µ÷¿ØµÄ¿Õ¼ä¸ü´ó¡£¡£¡£¡£¡£ºÃ±È£¬£¬£¬£¬£¬£¬£¬£¬Í¨¹ýµ÷½â×Ѿ§ºÍÛáÛöµÄÐýת¹¤ÒÕ¿ÉÒÔʵÏÖ¶Ô¸ßÎÂÈÜÒºÖÐγ¡¡¢¶ÔÁ÷ģʽÒÔ¼°ÈÜÖÊŨ¶ÈÂþÑܵĵ÷¿Ø£»£»£»£»£»£»£»Í¨¹ýµ÷½â¾§ÌåÉú³¤Àú³ÌÖÐ×Ѿ§µÄÌáÀËÙÂÊ¿ÉÒÔµ÷¿Ø¾§ÌåµÄÉú³¤ËÙÂʺÍÉú³¤ÐÎ̬£»£»£»£»£»£»£»»¹¿ÉÒÔ½èÖúºì Íâ²âμ°³ÉÏñÊÖÒÕ¶Ô¾§ÌåÉú³¤Àú³Ì¾ÙÐÐʵʱµÄ¼à²âÓëµ÷¿Ø¡£¡£¡£¡£¡£Ëæ×Å TSSG ·¨Éú³¤ SiC µ¥¾§Ïà¹ØÊÖÒÕµÄһֱͻ ÆÆ£¬£¬£¬£¬£¬£¬£¬£¬Õâ·½ÃæµÄÓÅÊÆ½«Öð²½Í¹ÏÔ¡£¡£¡£¡£¡£
5.4 pÐͲôÔÓ
n Ð͹µµÀµÄ SiC ¾øÔµÕ¤Ë«¼«Ð;§Ìå¹Ü£¨n-channel Insulated Gate Bipolar Transistors£ºSiC IGBTs£©×÷Ϊ¸ß ѹ¿ª¹ØÓкÜÊÇ´óµÄÐÔÄÜÓÅÊÆºÍÓ¦ÓÃÔ¶¾°£¬£¬£¬£¬£¬£¬£¬£¬¸ÃÆ÷¼þµÄÖÆ×÷ÐèÒªÓõ½¸ß²ôÔÓŨ¶È¡¢µÍµç×èÂ浀 p ÐÍ SiC ³Äµ×¡£¡£¡£¡£¡£È»¶ø£¬£¬£¬£¬£¬£¬£¬£¬ÏÖÔÚÉÌÓÃµÄ p ÐÍ SiC µ¥¾§¾ßÓо§Ìå½á¾§ÖÊÁ¿²î¡¢µç×èÂʸߣ¨Ô¼ 2.5 Ω·cm£©µÈÈõµã£¬£¬£¬£¬£¬£¬£¬£¬ÏÞÖÆÁË n ÐÍ ¹µµÀ SiC IGBT µÄÐÔÄÜ¡£¡£¡£¡£¡£½ÓÄÉ PVT ·¨Ö®ÒÔÊÇÄÑÒÔ»ñµÃ¸ß²ôÔÓŨ¶È¡¢¸ßÖÊÁ¿µÄ p ÐÍ SiC µ¥¾§Ö÷ÒªÊÜÒÔÏÂÁ½·½ ÃæÒòËØÏÞÖÆ£ºÒ»·½Ã棬£¬£¬£¬£¬£¬£¬£¬ÊµÏÖ p ÐͲôÔ Al Ô´ÔÚ¾§ÌåÉú³¤Ìõ¼þϵı¥ºÍÕôÆøÑ¹Ì«´ó£¬£¬£¬£¬£¬£¬£¬£¬ÔÚ¾§ÌåÉú³¤³õÆÚ Al Ô´ ¾Í»áºÜ¿ì±»ºÄ¾¡£¬£¬£¬£¬£¬£¬£¬£¬µ¼Ö¾§ÌåÖÐ Al µÄ²ôÔÓŨ¶È¼«²»Ôȳƣ¬£¬£¬£¬£¬£¬£¬£¬ÄÑÒÔʵÏÖÒ»Á¬ÎÈ¹ÌµÄ p ÐͲôÔÓ£»£»£»£»£»£»£»ÁíÒ»·½Ã棬£¬£¬£¬£¬£¬£¬£¬ÓÐ Ñо¿Åú×¢ PVT ·¨Éú³¤ p ÐÍ SiC ¾§Ìåʱ£¬£¬£¬£¬£¬£¬£¬£¬¾§ÌåÉú³¤½çÃæ´¦¸ßŨ¶ÈµÄ Al »áÑÏÖØÓ°Ïì¾§ÌåµÄ½á¾§ÖÊÁ¿£¬£¬£¬£¬£¬£¬£¬£¬µ¼Ö´óµÄȱÏÝÃܶȡ£¡£¡£¡£¡£
TSSG ¹æÔò²»±£´æÉÏÊö¾ÖÏÞ£¬£¬£¬£¬£¬£¬£¬£¬ÔÚ¾§ÌåÉú³¤ÖÐÖ»ÒªÏò¸ßÎÂÈÜÒºÖÐÌí¼ÓÒ»¶¨Á¿µÄ Al ±ã¿ÉÒÔ¶Ô¾§Ìå¾ÙÐÐÒ»Á¬ ÎÈ¹ÌµÄ p ÐͲôÔÓ¡£¡£¡£¡£¡£ÕâÖ÷ÒªÊÇÓÉÓÚ TSSG ·¨µÄÉú³¤Î¶ÈÏà¶Ô½ÏµÍ£¬£¬£¬£¬£¬£¬£¬£¬²¢ÇÒ½« Al ÊèÉ¢ÔÚ¸ßÎÂÈÜÒºÖÐÒ²¿ÉÒÔ½øÒ» ²½ÒÖÖÆ Al µÄ»Ó·¢¡£¡£¡£¡£¡£¾§ÌåÉú³¤µÄÀú³ÌÖУ¬£¬£¬£¬£¬£¬£¬£¬ÔÚÈÜÖÊ·ÖÄýºÍÀ©É¢µÄ×÷ÓÃϾ§ÌåÉú³¤½çÃæ´¦µÄ Al Ũ¶È»áÐγÉÒ»¸ö ¶¯Ì¬Æ½ºâµÄÎÈ̬ÂþÑÜ£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶ø¿ÉÒÔʵÏÖ Al ÔÚ¾§ÌåÖеÄÒ»Á¬Îȹ̵IJôÔÓ£¬£¬£¬£¬£¬£¬£¬£¬ÇÒ¿ÉÒÔÆ¾Ö¤ Al ÈÜÖÊÔÚ¾§ÌåÖÐµÄÆ½ºâ ·ÖÄýϵÊýÀ´ÊµÏÖ¾§ÌåÖвôÔÓŨ¶ÈµÄ´ó¹æÄ£×¼È·µ÷¿Ø¡£¡£¡£¡£¡£·áÌ﹫˾µÄ Shirai ¼´ÊÇ 2014 Ä걨µÀÁËÆäͨ¹ý TSSG ·¨ Éú³¤µÄµÍµç×èÂÊ p ÐÍ 4H-SiC ¾§Ìå¡£¡£¡£¡£¡£¸ÃÍŶÓʹÓà TSSG ·¨ÔÚ Si-Cr-Al ¸ßÎÂÈÜÒºÖÐÉú³¤³öÁ˺ñ¶ÈΪ 5 mm µÄ¸ßÖÊÁ¿ p ÐÍ 4H-SiC ¾§¶§£¬£¬£¬£¬£¬£¬£¬£¬¾§ÌåÉú³¤ËÙÂʸߴï 1 mm/h£¬£¬£¬£¬£¬£¬£¬£¬¾§ÌåÖÐ Al ²ôÔÓŨ¶ÈÂþÑÜÒ²½ÏÁ¿Ôȳƣ¬£¬£¬£¬£¬£¬£¬£¬µç×è ÂʽöÓÐ 35 m?·cm ¡£¡£¡£¡£¡£Õâ³ä·Ö֤ʵÁË TSSG ·¨ÔÚÉú³¤µÍµç×èÂÊ¡¢¸ß½á¾§ÖÊÁ¿µÄ p ÐÍ SiC µ¥¾§·½ÃæµÄÓÅÊÆ¡£¡£¡£¡£¡£
6 ½áÓïÓëÕ¹Íû
TSSG ·¨Éú³¤ SiC µ¥¾§ÊÖÒÕ£¬£¬£¬£¬£¬£¬£¬£¬Òò¾ßÓÐÉú³¤Î¶ȵ͡¢½á¾§ÖÊÁ¿¸ß¡¢ÎÞ΢¹Ü¡¢È±ÏÝÃܶȵ͡¢Ò×À©¾¶¡¢Ò×ʵ ÏÖ p ÐͲôÔÓµÈÓÅÊÆ£¬£¬£¬£¬£¬£¬£¬£¬½ü 20 ÄêÀ´Êܵ½ÁËÔ½À´Ô½¶àÑо¿ÕߵĹØ×¢£¬£¬£¬£¬£¬£¬£¬£¬»ñµÃÁ˼«´óµÄÉú³¤¡£¡£¡£¡£¡£ÉÙÊýÍŶÓÏÖÔÚÒѾͨ¹ý TSSG ·¨Éú³¤³ö¸ßÖÊÁ¿µÄ 4 Ó¢´ç SiC µ¥¾§¡£¡£¡£¡£¡£TSSG ·¨Éú³¤ SiC µ¥¾§ÊÖÒյĽøÒ»²½Éú³¤»¹ÐèÒª´ÓÒÔϼ¸¸ö Òªº¦·½ÃæÈ¥ÖصãÍ»ÆÆ£º
£¨1£©ÈÜÒºÈÈÁ¦Ñ§ÐÔ×ÓµÄÉîÈëÑо¿¡£¡£¡£¡£¡£ÓÉÓÚÉú³¤Î¶ȸߣ¬£¬£¬£¬£¬£¬£¬£¬²âÊÔÄѶȴ󣬣¬£¬£¬£¬£¬£¬£¬ÏÖÔÚÈËÃÇ¶Ô TSSG ·¨Éú³¤ SiC µ¥ ¾§ÖиßÎÂÈÜÒºµÄÄý¹Ìµã¡¢ÍâòÕÅÁ¦¡¢ð¤¶ÈÒÔ¼°Ïà¹ØµÄÏàͼµÈ¶Ô¾§ÌåÉú³¤ºÜÊÇÒªº¦µÄÈÈÁ¦Ñ§²ÎÊýÒÔ¼°ÕâЩ²Î ÊýÊܸßÎÂÈÜÒºµÄ×é³ÉÓëÅä±ÈµÄÓ°ÏìÉв»Ã÷È·¡£¡£¡£¡£¡£ÉîÈëÑо¿²¢ÕÆÎÕ¸ßÎÂÈÜÒºµÄÈÈÁ¦Ñ§ÐÔ×Ӻ͵÷¿ØÒªÁ죬£¬£¬£¬£¬£¬£¬£¬¹ØÓÚ TSSG ·¨Éú³¤ SiC µ¥¾§ÊÖÒյĽøÒ»²½Í»ÆÆÓÐ×ÅÖ÷ÒªµÄÖ¸µ¼ÐÔÒâÒå¡£¡£¡£¡£¡£¶àÔª¸ßÎÂÈÜÒºµÄÈÈÁ¦Ñ§ÐÔ×ÓÓиü´óµÄµ÷ ¿Ø¿Õ¼ä£¬£¬£¬£¬£¬£¬£¬£¬ÊÇδÀ´µÄÉú³¤Ç÷ÊÆ¡£¡£¡£¡£¡£
£¨2£©Éú³¤ËÙÂʺͽᾧÖÊÁ¿µÄƽºâ¡£¡£¡£¡£¡£Æ½ºâºÃ¾§ÌåÉú³¤ËÙÂʺͽᾧÖÊÁ¿Ö®¼äµÄì¶ÜÊÇÓÐÓÃÌá¸ß¾§ÌåÉú³¤ ËÙÂʵÄÒªº¦¡£¡£¡£¡£¡£ÔÚ TSSG ·¨Éú³¤ SiC µ¥¾§µÄÀú³ÌÖУ¬£¬£¬£¬£¬£¬£¬£¬ÈôÊÇÉú³¤ËÙÂÊÌ«´ó£¬£¬£¬£¬£¬£¬£¬£¬ÔòºÜÊÇÈÝÒ×±¬·¢¸ßÎÂÈÜÒº°ü¹ü¡¢±í Ãæºê¹Û¹µ²ÛÒÔ¼°¶à¾§µÈÑÏÖØÓ°Ïì¾§Ìå½á¾§ÖÊÁ¿µÄȱÏÝ£¬£¬£¬£¬£¬£¬£¬£¬ÑÏÖØÊ±»áÒýÆð¾§ÌåµÄ¿ªÁÑ¡£¡£¡£¡£¡£ÉîÈëÑо¿±¬·¢ÕâЩȱÏÝ µÄ»ù´¡Ôµ¹ÊÔÓÉ¡¢Ïàʶ¾§ÌåÉú³¤½çÃæ´¦µÄÈÈÁ¦Ñ§ºÍ¶¯Á¦Ñ§Àú³Ì¼°ÆäÓ°ÏìÒòËØ£¬£¬£¬£¬£¬£¬£¬£¬¹ØÓÚÆ½ºâÉÏÊöì¶Ü²¢ÓÐÓÃÌá¸ß¾§ ÌåÉú³¤ËÙÂÊÓÐ×ÅÖ÷ÒªµÄÒâÒå¡£¡£¡£¡£¡£
£¨3£©³ÖÎÈÐÔ¾§ÌåÉú³¤Ìõ¼þµÄ½¨Éè¡£¡£¡£¡£¡£ÏÖÔÚ TSSG ·¨Í¨³£ÒԸߴ¿Ê¯Ä«ÛáÛö×÷Ϊ¾§ÌåÉú³¤µÄ C Ô´£¬£¬£¬£¬£¬£¬£¬£¬Ëæ×ž§ ÌåÉú³¤µÄ¾ÙÐÐÛáÛöÄڱڻᱻһֱµØÇÖÊ´ÏûºÄ£¬£¬£¬£¬£¬£¬£¬£¬µ¼ÖÂÒºÃæÒ»Ö±Ï½µ¡¢¾§ÌåÉú³¤½çÃæ´¦Î³¡Ò»Ö±×ª±ä£¬£¬£¬£¬£¬£¬£¬£¬ÈôÊÇÉú ³¤Ê±¼äÌ«³¤£¬£¬£¬£¬£¬£¬£¬£¬ÛáÛö±ÚÉõÖÁ»á±»ÇÖÊ´´©£¬£¬£¬£¬£¬£¬£¬£¬Õâ¸ø¾§ÌåµÄ³¤Ê±¼äÎȹÌÉú³¤´øÀ´ÁËÒ»¶¨µÄÌôÕ½¡£¡£¡£¡£¡£Ì½Ë÷Ô½·¢ºÏÀíµÄÈÜ Öʹ©Ó¦Í¾¾¶ÒÔÌáÉý¾§ÌåÉú³¤ÇéÐεijÖÎÈÐÔÊǺÜÊÇÐëÒªµÄ¡£¡£¡£¡£¡£
£¨4£©Ï¸Ä廯¶¯Ì¬µ÷¿ØÊÖÒյĿª·¢¡£¡£¡£¡£¡£¾§ÌåÉú³¤Àú³ÌÖпɵ÷¿ØÐÔÇ¿ÊÇʹÓà TSSG ·¨Éú³¤ SiC µ¥¾§µÄÒ»¸ö Ö÷ÒªÓÅÊÆ£¬£¬£¬£¬£¬£¬£¬£¬³ä·ÖʹÓò¢Ê©Õ¹ºÃÕâÒ»ÓÅÊÆ¹ØÓÚδÀ´ TSSG ·¨Éú³¤ SiC µ¥¾§ÊÖÒյĽøÒ»²½ÌáÉýÓÐ×ÅÖ÷ÒªµÄÒâÒå¡£¡£¡£¡£¡£ÓÐÓÿª·¢²¢Ê¹ÓÃÕâÒ»ÊÖÒÕµÄÌõ¼þÊÇÒªÉî¿ÌµØÊìϤ TSSG ·¨Éú³¤ SiC µ¥¾§µÄÉú³¤»úÀí¡¢Éú³¤Àú³Ì¡¢Éú³¤Àú³Ì ÖеıäÁ¿ÓëÎȹÌÁ¿ÒÔ¼°µ÷¿ØÊֶζԾ§ÌåÉú³¤µÄÓ°Ï죬£¬£¬£¬£¬£¬£¬£¬ÔÚ´Ë»ù´¡ÉϽèÖúÏȽøµÄÔλÊÓ²ìÊÖÒպ;«×¼¿ØÖÆÊÖÒÕ ¾Í¿ÉÒԺܺõØÊ©Õ¹¾§ÌåÉú³¤Àú³ÌÖж¯Ì¬µ÷¿ØµÄÓÅÊÆ¡£¡£¡£¡£¡£¶¯Ì¬µ÷¿ØµÄ»ù´¡Ä¿µÄÊÇʵÏÖ¾§ÌåÉú³¤µÄ½¹µã²ÎÊý£¬£¬£¬£¬£¬£¬£¬£¬Èç ¾§ÌåÉú³¤½çÃæ´¦µÄÉú³¤Çý¶¯Á¦µÈ£¬£¬£¬£¬£¬£¬£¬£¬ÔÚÉú³¤Àú³ÌÖÐʼÖո߶ÈÎȹ̵ؼá³ÖÔÚ×î¼Ñ¹æÄ££¬£¬£¬£¬£¬£¬£¬£¬ÕâÑù¶Ô½øÒ»²½ÌáÉý¾§Ìå ÖÊÁ¿ºÍ¾§ÌåµÄ¾ùÒ»ÐÔÓÐÖ÷ÒªµÄÒâÒå¡£¡£¡£¡£¡£
ËäÈ» TSSG ·¨ÏÖÔÚºÍ PVT ·¨Ïà±È»¹±£´æÒ»¶¨µÄ²î±ð£¬£¬£¬£¬£¬£¬£¬£¬µ«ÐÅÍÐÔÚ¸ÃÁìÓòÑо¿ÊÂÇéÕßÃǵÄÒ»Ö±Æð¾¢Ï£¬£¬£¬£¬£¬£¬£¬£¬Ëæ ×Å TSSG ·¨Éú³¤ SiC µ¥¾§Öн¹µã¿ÆÑ§ÎÊÌâµÄÒ»Ö±½â¾öºÍÉú³¤¹¤ÒÕÖÐÒªº¦ÊÖÒÕµÄÒ»Á¬Í»ÆÆ£¬£¬£¬£¬£¬£¬£¬£¬¸ÃÊÖÒÕÒ²½«ÊµÏÖ ¹¤Òµ»¯£¬£¬£¬£¬£¬£¬£¬£¬´Ó¶ø³ä·ÖÑéÕ¹ TSSG ·¨Éú³¤ SiC µ¥¾§ÊÖÒÕµÄDZÁ¦£¬£¬£¬£¬£¬£¬£¬£¬²¢½øÒ»²½Ôö½øºÍÍÆ¶¯ SiC ¹¤ÒµµÄ¿ìËÙÉú³¤¡£¡£¡£¡£¡£
·µ»Ø