Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 3224  |  »Ø¸´: 43
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û34´Î£¬×÷ÕßzhxfishÔö¼Ó½ð±Ò 27.2 ¸ö
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

zhxfish

½ð³æ (ÖøÃûдÊÖ)


[×ÊÔ´] ³Â¹â½ÌÊÚÍŶÓÔÚÐÂÐͺ½¿Õº½Ìì²ÄÁÏTiAlºÏ½ð·½ÃæÈ¡µÃÖØ´ó¿çÔ½ÐÔÍ»ÆÆ

À´Ô´£ºhttp://www.njust.edu.cn/cf/95/c3624a118677/page.htm
6ÔÂ21ÈÕ£¬ÎÒУÐÂÐͺ½¿Õº½Ìì²ÄÁÏÖØ´óÍ»ÆÆÐÂÎÅ·¢²¼»áÔÚѧÊõ½»Á÷ÖÐÐÄÕÙ¿ª¡£ÖйúîѺϽðÑо¿ÓëÓ¦Óô´Ê¼ÈËÖ®Ò»¡¢îѺϽðºÍîÑ-ÂÁϵ½ðÊô¼ä»¯ºÏÎïר¼Ò¡¢Öйú¿ÆÑ§ÔºÔºÊ¿²Ü´ºÏþ£¬¿Æ¼¼²¿ÏȽø½á¹¹Ó븴ºÏ²ÄÁÏÖ÷Ìâר¼Ò×é×鳤¡¢±±¾©º½¿Õ²ÄÁÏÑо¿Ôº¸±×ܹ¤³ÌʦÕŹúÇìÑо¿Ô±£¬Öйú¿ÆÑ§Ôº½ðÊôÑо¿ËùÑо¿Ô±¡¢¸ßνṹ²ÄÁÏר¼ÒÔ¬³¬£¬Öйúº½¿Õ¶¯Á¦»úеÑо¿ËùÎÐÂÖÉè¼Æ²¿¸±Ö÷ÈÎÉè¼ÆÊ¦¿µ½£ÐÛ£¬ÒÔ¼°ÎÒУÏà¹ØÈËÔ±³öϯÁË·¢²¼»á¡£Ð»ªÉç¡¢ÈËÃñÈÕ±¨¡¢ÖÐÑëµçÊǪ́¡¢ÖйúÐÂÎÅÉç¡¢ÖйúÇàÄ걨¡¢¿Æ¼¼ÈÕ±¨¡¢Öйú½ÌÓý±¨¡¢Ð»ªÈÕ±¨¡¢½­ËÕ³ÇÊÐÆµµÀ¡¢ÄϾ©ÈÕ±¨¡¢Ñï×ÓÍí±¨¡¢ÏÖ´ú¿ì±¨¡¢Áú»¢ÍøµÈ20Óà¼ÒýÌå¼ÇÕßÀ´Ð£½øÐм¯Öвɷᢱ¨µÀ¡£·¢²¼»áÓÉÎÒУ¿ÆÑ§¼¼ÊõÑо¿Ôº³£Îñ¸±Ôº³¤ÎâÖ¾ÁÖÖ÷³Ö¡£

6ÔÂ21ÈÕ£¬ÎÒУÐÂÐͺ½¿Õº½Ìì²ÄÁÏÖØ´óÍ»ÆÆÐÂÎÅ·¢²¼»áÔÚѧÊõ½»Á÷ÖÐÐÄÕÙ¿ª¡£ÖйúîѺϽðÑо¿ÓëÓ¦Óô´Ê¼ÈËÖ®Ò»¡¢îѺϽðºÍîÑ-ÂÁϵ½ðÊô¼ä»¯ºÏÎïר¼Ò¡¢Öйú¿ÆÑ§ÔºÔºÊ¿²Ü´ºÏþ£¬¿Æ¼¼²¿ÏȽø½á¹¹Ó븴ºÏ²ÄÁÏÖ÷Ìâר¼Ò×é×鳤¡¢±±¾©º½¿Õ²ÄÁÏÑо¿Ôº¸±×ܹ¤³ÌʦÕŹúÇìÑо¿Ô±£¬Öйú¿ÆÑ§Ôº½ðÊôÑо¿ËùÑо¿Ô±¡¢¸ßνṹ²ÄÁÏר¼ÒÔ¬³¬£¬Öйúº½¿Õ¶¯Á¦»úеÑо¿ËùÎÐÂÖÉè¼Æ²¿¸±Ö÷ÈÎÉè¼ÆÊ¦¿µ½£ÐÛ£¬ÒÔ¼°ÎÒУÏà¹ØÈËÔ±³öϯÁË·¢²¼»á¡£Ð»ªÉç¡¢ÈËÃñÈÕ±¨¡¢ÖÐÑëµçÊǪ́¡¢ÖйúÐÂÎÅÉç¡¢ÖйúÇàÄ걨¡¢¿Æ¼¼ÈÕ±¨¡¢Öйú½ÌÓý±¨¡¢Ð»ªÈÕ±¨¡¢½­ËÕ³ÇÊÐÆµµÀ¡¢ÄϾ©ÈÕ±¨¡¢Ñï×ÓÍí±¨¡¢ÏÖ´ú¿ì±¨¡¢Áú»¢ÍøµÈ20Óà¼ÒýÌå¼ÇÕßÀ´Ð£½øÐм¯Öвɷᢱ¨µÀ¡£·¢²¼»áÓÉÎÒУ¿ÆÑ§¼¼ÊõÑо¿Ôº³£Îñ¸±Ôº³¤ÎâÖ¾ÁÖÖ÷³Ö¡£

º½¿Õº½Ìì¼¼ÊõÊÇÒ»¸ö¹ú¼Ò¿Æ¼¼¡¢¹¤ÒµºÍ¹ú·ÀʵÁ¦µÄÖØÒªÌåÏÖ¡£º½¿Õ·¢¶¯»ú±»ÓþΪ·É»úµÄÐÄÔ࣬ҶƬÔòÊǺ½¿Õ·¢¶¯»úÖÐ×î¹Ø¼üµÄºËÐIJ¿¼þ£¬Æä³ÐÎÂÄÜÁ¦Ö±½Ó¾ö¶¨×Å·¢¶¯»úµÄÐÔÄÜ£¬ÓÈÆäÊÇÍÆÖØ±È¡£

ÃÀ¹úGE¹«Ë¾²ÉÓÃTi-48Al-2Cr-2Nb£¨ÒÔϼò³Æ4822£©ºÏ½ðÌæ´úÔ­À´µÄÄø»ù¸ßκϽðÖÆÔìÁËGEnx·¢¶¯»ú×îºóÁ½¼¶µÍѹÎÐÂÖҶƬ£¬Ê¹µ¥Ì¨·¢¶¯»ú¼õÖØÔ¼200°õ£¬½ÚÓÍ20%£¬µª»¯Îï(NOx)ÅÅ·ÅÁ¿¼õÉÙ80%£¬ÔëÒôÏÔÖø½µµÍ£¬ÓÃÓÚ²¨Òô787·É»ú£¬2007ÄêÊԷɳɹ¦£¬2009ÄêÕýʽͶÈëÉÌÒµÔËÓª£¬³ÉΪµ±Ê±º½¿ÕÓë²ÄÁÏÁìÓòºä¶¯ÐԵĽøÕ¹¡£

³Â¹â½ÌÊÚÍŶӵÄÑо¿³É¹ûÔÚ²ÄÁÏÐÔÄÜÉÏʵÏÖÁËеĴó·ù¶È¿çÔ½£¬ËùÖÆ±¸µÄPST TiAlµ¥¾§ÊÒÎÂÀ­ÉìËÜÐÔºÍÇü·þÇ¿¶È·Ö±ð¸ß´ï6.9%ºÍ708MPa£¬¿¹À­Ç¿¶È¸ß´ï978MPa£¬ÊµÏÖÁ˸ßÇ¿¸ßËܵÄÓÅÒì½áºÏ¡£¸üÎªÖØÒªµÄÊÇ£¬¸ÃºÏ½ðÔÚ900¡æÊ±µÄÀ­ÉìÇü·þÇ¿¶ÈΪ637MPa£¬²¢¾ßÓÐÓÅÒìµÄ¿¹Èä±äÐÔÄÜ£¬Æä×îСÈä±äËÙÂʺͳ־ÃÊÙÃü¾ùÓÅÓÚÒѾ­³É¹¦Ó¦ÓÃÓÚGEnx·¢¶¯»úµÄ4822ºÏ½ð1~2¸öÊýÁ¿¼¶£¬ÓÐÍû½«Ä¿Ç°TiAlºÏ½ðµÄʹÓÃζȴÓ650~750¡æÌá¸ßµ½900¡æÒÔÉÏ¡£

²Ü´ºÏþԺʿÓá°Ô­´´ÐÔ¡¢Í»ÆÆÐÔ¡¢ÒýÁìÐԺͻù´¡ÐÔ¡±ÕâËĸö¹Ø¼ü´Ê£¬¶Ô³Â¹â½ÌÊÚÍŶӵÄÑо¿³É¹û¸øÓè¸ß¶ÈÆÀ¼Û¡£ËûÖ¸³ö£º¡°Í¨³££¬Äø»ùµ¥¾§¸ßκϽðµÄ³ÐÎÂÄÜÁ¦Ã¿Ìá¸ß25~30¡æ£¬¼´ÎªÒ»´úкϽ𡣳¹â½ÌÊÚÍŶӷ¢Ã÷µÄTiAlµ¥¾§ºÏ½ð£¬Ò»Ï½«³ÐÎÂÄÜÁ¦Ìá¸ßÁË150~250¡æÒÔÉÏ£¬ÊÇÖØ´óÍ»ÆÆ£¬ÊôÒýÁìÐԳɹû¡£ÕâÏî¹Ø¼ü²ÄÁϼ¼Êõµ®ÉúÓÚÎÒ¹ú£¬ÊÇÎÒÃǹú¼ÒºÍÃñ×åµÄ½¾°ÁÓë×ÔºÀ£¡²»½ö¶ÔÎÒ¹úµÄº½¿Õº½ÌìÊÂÒµµÄ·¢Õ¹¾ßÓÐÖØ´ó¼ÛÖµ£¬ÓÐÖúÓÚÖйú·É»úÓÐÒ»¿Å¸üÇ¿µÄ¡®ÖйúÐÄ¡¯,Ò²±Ø½«¶Ôά»¤ÊÀ½çºÍƽ¡¢´Ù½øÉç»á·¢Õ¹Æðµ½»ý¼«×÷Óᣡ±
»Ø¸´´ËÂ¥

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

  • »¶Ó­¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
    ±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com
  • ¸½¼þ 1 : Polysynthetic_twinned_TiAl_single_crystals_for_high-temperature_applications.pdf
  • 2016-06-23 16:55:08, 2.13 M

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

×ÊÔ´ÊÕ¼¯ ¿Æ¼¼Ç°Ïß ½ðÊô²ÄÁÏ¿ÆÑ§Ó빤³Ì

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

cike

ľ³æ (ÖøÃûдÊÖ)


³öÉíÊǺӱ±¿Æ¼¼´óѧ£¬¾ÍÊǺ«´ºÓêµÄÄǸöѧУ£¡

·¢×ÔСľ³æAndroid¿Í»§¶Ë
5Â¥2016-06-24 15:17:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 44 ¸ö»Ø´ð

lb1979

ľ³æ (Ö°Òµ×÷¼Ò)


3Â¥2016-06-23 19:52:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
cryohuang2Â¥
2016-06-23 19:17   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
wmnick4Â¥
2016-06-24 12:59   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2016-06-24 16:44   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¡ ·¢×ÔСľ³æAndroid¿Í»§¶Ë
wenhsien7Â¥
2016-06-24 20:23   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
R2BBr8Â¥
2016-06-25 01:21   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
2016-06-25 22:19   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
79220365810Â¥
2016-06-26 16:39   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
aesar996111Â¥
2016-06-26 16:52   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
lqingh50612Â¥
2016-06-26 18:59   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
qiangtao0813Â¥
2016-06-26 20:22   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
casclzb14Â¥
2016-06-26 20:58   »Ø¸´  
ÎåÐÇºÃÆÀ  ¶¥Ò»Ï£¬¸Ðл·ÖÏí£¡
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ʳƷÓëÓªÑø£¨0955£©271Çóµ÷¼Á +15 Éý¸ñ°¢´ï 2026-04-12 16/800 2026-04-14 13:18 by ¸¡Èô_°²Éú
[¿¼ÑÐ] ÉúÎïѧµ÷¼Á +6 Ö½ÉÈzhishan 2026-04-13 6/300 2026-04-14 10:47 by xuyaxi
[¿¼ÑÐ] Çóµ÷¼Á +15 Ñ©·ê¶¬ 2026-04-10 15/750 2026-04-14 08:47 by ľľmumu¡«
[¿¼ÑÐ] Ò»Ö¾Ô¸¹þ¹¤´ó 085600 277 12²Ä¿Æ»ùÇóµ÷¼Á 5+5 chenny174 2026-04-10 37/1850 2026-04-14 07:39 by Abskk
[¿¼ÑÐ] һ־Ը˫·Ç085400µç×ÓÐÅÏ¢344 Çóµ÷¼Á£¬¶Ô²ÄÁϺͻ¯Ñ§·½ÏòÒ²¸ÐÐËȤ +12 ÎÞÇéµÄСÑò 2026-04-09 13/650 2026-04-13 14:17 by ÕÅzhihao
[¿¼ÑÐ] 297¹¤¿Æ£¬Çóµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 13/650 2026-04-13 14:12 by dingyanbo1
[¿¼ÑÐ] Çóµ÷¼Á288 +7 ioodiiij 2026-04-10 9/450 2026-04-13 08:33 by Hayaay
[¿¼ÑÐ] 307Çóµ÷¼Á +10 tzq94092 2026-04-10 10/500 2026-04-12 08:18 by wise999
[¿¼ÑÐ] Çóµ÷¼Á£¬262»úеר˶ +8 àÅyyl 2026-04-08 8/400 2026-04-12 02:31 by Çï¶¹²ËÑ¿
[¿¼ÑÐ] 296Çóµ÷¼Á +8 Íô£¡£¿£¡ 2026-04-09 8/400 2026-04-11 21:02 by ÄæË®³Ë·ç
[¿¼ÑÐ] 303Çóµ÷¼Á +14 SereinQ 2026-04-10 15/750 2026-04-11 20:43 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 269Çóµ÷¼Á +11 °¡°¡ÎÒÎÒ 2026-04-07 11/550 2026-04-11 16:45 by vgtyfty
[¿¼ÑÐ] Ò»Ö¾Ô¸985»úеѧ˶380Çóµ÷¼Á +5 ¹Ø¹ØöÂð¯10 2026-04-11 5/250 2026-04-11 10:10 by ÖªÄî¡£A
[¿¼ÑÐ] 342µç×ÓÐÅϢר˶Çóµ÷¼Á +9 ÄãÈÃÎÒÔõôÀóÖ¦ 2026-04-10 10/500 2026-04-11 08:33 by zhq0425
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +6 ÏàÐűػá¹ââÍòÕ 2026-04-10 6/300 2026-04-11 05:23 by zhuwenxu
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +3 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 3/150 2026-04-10 22:23 by 286640313
[ÂÛÎÄͶ¸å] mdpiСÐÞrvrʱ¼äËÄÎåÌìÁË 20+3 ¹þ¹þhigh 2026-04-08 5/250 2026-04-10 16:02 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] Çó»úеר˶297µÚ¶þÅúµ÷¼Á +5 ʰÆâ12¡£ 2026-04-08 5/250 2026-04-09 16:43 by Ôʵ±ÊʶÈ
[¿¼ÑÐ] 349ѧ¿Æ»¯Ñ§045106Çóµ÷¼Á£¬»¯Ñ§Àà¶¼¿ÉÒÔ +8 ±£ºÃ¶®¶® 2026-04-08 8/400 2026-04-09 14:03 by xulei3024
[¿¼ÑÐ] 086004 Çóµ÷¼Á 309 +7 Yin DY 2026-04-08 7/350 2026-04-09 13:59 by Delta2012
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û