Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 2610  |  »Ø¸´: 26
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

СßËßË

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)


[½»Á÷] Î÷ÄÏ´óѧ²ÄÁÏÓëÄÜԴѧԺ¡ªÌ·Ð¡¶«µÈÔÚÏȽø¸ßÇ¿¸ÖÓ¦±äÅä·ÖÑо¿ÁìÓòÈ¡µÃϵÁнøÕ¹

Ëæ×Å»·¾³ÎÊÌâºÍÄÜԴΣ»úµÄÈÕÒæÍ»ÏÔ£¬³µÉíÇáÁ¿»¯ÒѳÉΪÆû³µÖÆÔìÒµ·¢Õ¹µÄ±ØÈ»Ç÷ÊÆ¡£ÎªÁËÂú×ã³µÉí¼õÖØºÍ°²È«ÐÔµÄË«ÖØÒªÇ󣬯ÈÇÐÐèÒª¿ª·¢¼æ¾ßµÍ³É±¾¡¢¸ßÇ¿ËÜ»ýºÍÒ׳ÉÐ͵ĵÚÈý´úÏȽø¸ßÇ¿¸Ö(advanced high strength steel, AHSS)¡£Ôڴ˱³¾°Ï£¬SpeerµÈÓÚ2003ÄêÌá³öÒ»ÖÖÓÃÓÚÖÆ±¸¾ßÓÐÂíÊÏÌå+²ÐÓà°ÂÊÏÌå»ìºÏ×éÖ¯µÄ¸ßÇ¿¸ßËÜÐÔ¸ÖµÄй¤ÒÕ£¬¼´´ã»ðÅä·Ö(quenching and partitioning, Q&P)¡£Ö¼ÔÚÀûÓÃÂíÊÏÌå±£Ö¤¸ßÇ¿¶È£¬½èÖú²ÐÓà°ÂÊÏÌåµÄÏà±äÓÕµ¼ËÜÐÔ(transformation induced plasticity, TRIP)ЧӦ±£Ö¤¸ßËÜÐÔ¡£Q&P¸ÖÒòÆä¼æ¾ßµÍ³É±¾¡¢¸ßÐÔÄܵÄÌØµã£¬Ò»¾­ÎÊÊÀ±ã³ÉΪѧÊõ½çºÍ²úÒµ½ç¹²Í¬¹Ø×¢µÄÑо¿Èȵ㣬ÊÇ×î¾ßÓ¦ÓÃDZÁ¦µÄµÚÈý´úAHSSÖ®Ò»¡£

µ±Ç°Q&P¸ÖµÄÏà¹ØÑо¿Ö÷Òª¼¯ÖÐÔÚÍêÉÆÌ¼Åä·ÖÈÈÁ¦Ñ§¼°¶¯Á¦Ñ§Ä£ÐÍ£¬¸Ä½øÈÈ´¦Àí¹¤ÒÕºÍÓÅ»¯×éÖ¯ÐÔÄÜÈý¸ö·½Ãæ¡£ÔÚ×·Ç󳬸ßÇ¿¶ÈµÄ±³¾°Ï£¬Q&P¸ÖµÄÖ÷Á÷×éÖ¯ÀàÐÍΪÂíÊÏÌå»ùÌå+²ÐÓà°ÂÊÏÌå¡£´ËÀàQ&P¸ÖËäÂú×ãÁ˳¬¸ß¿¹À­Ç¿¶ÈµÄÒªÇ󣬵«Æä³¬¸ßµÄÇü·þÇ¿¶ÈºÍ½ÏµÍµÄËÜÐÔµ¼ÖºóÐøËÜÐÔ¼Ó¹¤³ÉÐÎÄѶȼӴ󣬽ø¶ø½µµÍÁË´ËÀàQ&P¸ÖµÄʵ¼ÊÓ¦Óÿռ䡣½üÄ꣬²¿·ÖÑо¿ÕßÔÚQ&P¸ÖÖÐÒýÈëÈíÏàÌúËØÌåÀ´½µµÍÇü·þÇ¿¶ÈºÍÇüÇ¿±È£¬ÆÚÍûÀûÓÃÌúËØÌå±äÐκͲÐÓà°ÂÊÏÌåµÄTRIPЧӦÀ´¸ÄÉÆËÜÐÔ£¬½ø¶ø¿ª·¢³ö¼æ¾ß¸ßÇ¿¶È¡¢µÍÇüÇ¿±ÈºÍ¸ßÑÓÉìÐÔµÄQ&P¸Ö¡£È»¶ø²¿·ÖµÍ¹èº¬ÂÁÐͺÍÖÐÃÌÐÍQ&P¸ÖµÄÑо¿ÏÔʾ£¬ÒýÈëÌúËØÌå¿ÉÒÔÔÚÒ»¶¨³Ì¶ÈÉÏÌá¸ß²ÐÓà°ÂÊÏÌåµÄº¬Á¿£¬µ«±äÐιý³ÌÖз¢ÉúTRIPЧӦµÄ²ÐÓà°ÂÊÏÌåµÄ±ÈÀý½ÏµÍ¡£Í¬Ê±£¬º¬ÌúËØÌåÐÍQ&P¸Ö±äÐκóÆÚ΢ÁÑÎÆ¼«Ò×ÔÚÌúËØÌå/ÂíÊÏÌåÏà½çÃæÉÏÃÈÉú²¢ÑؽçÃæÀ©Õ¹£¬µ¼ÖÂÆä¶ÏÁÑʧЧ¼«¿ì¡£

ΪÌá¸ßº¬ÌúËØÌåÐÍQ&P¸ÖÖÐTRIPÔöËܵÄÓÐЧÐÔ²¢½µµÍÈíÓ²Ïà½çÃæµÄÁÑÎÆÃô¸ÐÐÔ£¬ÎÒԺнðÊô¹¦ÄܲÄÁÏÍŶÓ̷С¶«ÀÏʦµÈÓëµÂ¹úMax-Planck-Institut f¨¹r Eisenforschung GmbH (MPIE) Dierk Raabe½ÌÊÚ¡¢Dirk Ponge²©Ê¿¡¢åÖÎľý²©Ê¿ÒÔ¼°¶«±±´óѧÔþÖÆ¼¼Êõ¼°Á¬Ôþ×Ô¶¯»¯¹ú¼ÒÖØµãʵÑéÊÒ(RAL)ÎâµÏ½ÌÊÚ¡¢ÐíÔÆ²¨½ÌÊڵȿªÕ¹ºÏ×÷Ñо¿¡£ÔËÓÃ׼ԭλÀ­ÉìÓë΢¹ÛÊý×ÖͼÏñÏà¹Ø(digital image correlation, DIC)¼°µç×Ó±³É¢ÉäÑÜÉä(electron back-scattered diffraction, EBSD)¼¼ÊõÏà½áºÏµÄ·½·¨£¬ÖصãÑо¿Á˺¬ÌúËØÌåÐÍQ&P¸Ö¼°TRIP¸ÖÖÐÈíÓ²ÏàÓ¦±äÅä·ÖÓëTRIPЧӦºÍÇ¿ËÜÐÔÖ®¼äµÄ¹ØÏµ£»ÀûÓÃÔ­×Ó̽Õë²ãÎö(atom probe tomography, APT)¼¼Êõ¶Ô¸÷Ïà¼äµÄ̼Åä·ÖÕ¹¿ªÁËϵͳ¶¨Á¿Ñо¿¡£ÔÚϵͳÑо¿»ù´¡ÉÏÌá³öÁË»ùÓÚ̼Åä·Ö¼°Ó¦±äÅä·Ö¿ØÖƵĺ¬ÌúËØÌåÐÍQ&P¸Ö×éÖ¯ÐÔÄܵ÷¿Ø²ßÂÔ¡£Ïà¹ØÑо¿½á¹ûÒÑ·¢±íÔÚ¡¶Acta Materialia¡·¡¢¡¶Materials Science and Engineering£ºA¡·µÈ½ðÊô²ÄÁÏÁìÓòȨÍþѧÊõÆÚ¿¯ÉÏ¡£ÉÏÊöÑо¿¹¤×÷µÃµ½ÁËÖØÇìÊлù´¡Ñо¿ÓëÇ°ÑØÌ½Ë÷רÏî£¨ÖØÇìÊÐ×ÔÈ»¿ÆÑ§»ù½ð£©¡¢Î÷ÄÏ´óѧ²©Ê¿Æô¶¯»ù½ðµÈÏîÄ¿µÄ×ÊÖú¡£

´ú±íÐԳɹûÒ»£º
        Xiaodong Tan*, Dirk Ponge*, Wenjun Lu*, Yunbo Xu, Huansheng He, Jun Yan, Di Wu, Dierk Raabe, Joint investigation of strain partitioning and chemical partitioning in ferrite-containing TRIP-assisted steels. Acta Materialia, 2020, 186: 374-388.
ͨ¹ý½«×¼Ô­Î»À­ÉìÓë΢¹ÛDIC¼°EBSD¼¼ÊõÏà½áºÏ£¬ÏµÍ³¶¨Á¿Ñо¿ÁËÈíÓ²Ïà»ùÌå×éÖ¯ÀàÐͲ»Í¬µÄÈÈÔþÖ±½Ó´ã»ðÅä·Ö¸ÖÖи÷Ïà¼äµÄÓ¦±äÅä·ÖÐÐΪ¡£Öصã·ÖÎöÁËÒýÈë±´ÊÏÌå¶Ôº¬ÌúËØÌåÐÍQ&P¸ÖÏà¼ä±äÐÎЭµ÷ÐÔµÄÓ°Ïì¹æÂÉ£¬½ÒʾÁËÈíÓ²Ïà»ùÌå×éÖ¯Ó¦±äÅä·Öµ÷¿ØTRIPЧӦµÄ×÷ÓûúÖÆ¡£Í¬Ê±£¬ÔËÓÃAPT¼¼Êõ¶¨Á¿Ñо¿ÁËÌúËØÌå¡¢ÂíÊÏÌå¡¢±´ÊÏÌå¼°²ÐÓà°ÂÊÏÌåÖ®¼äµÄÔªËØÅä·ÖÐÐΪ£¬²ûÃ÷ÁËÔªËØÅä·Ö¡¢Ïà¼äÓ¦±äÅä·Ö¼°TRIPЧӦ֮¼äµÄÏ໥×÷ÓùØÏµ¡£

ÂÛÎÄÁ´½Ó£ºhttps://www.sciencedirect.com/sc ... i/S1359645420300057

´ú±íÐԳɹû¶þ£º
        Xiaodong Tan*, Huansheng He, Wenjun Lu*, Liu Yang, Bo Tang, Jun Yan, Yunbo Xu, Di Wu, Effect of matrix structures on TRIP effect and mechanical properties of low-C low-Si Al-added hot-rolled TRIP steels. Materials Science and Engineering A, 2020, 771, 138629. £¨ÒýÓÃ1´Î£©
±¾¹¤×÷ϵͳÑо¿ÁË»ùÌå×éÖ¯ÀàÐͶԵÍ̼µÍ¹èº¬ÂÁÐÍTRIP¸ÖÖÐTRIPЧӦºÍºê¹ÛÁ¦Ñ§ÐÔÄܵÄÓ°Ïì¡£Ñо¿½á¹û±íÃ÷£¬»ùÌå×é֯ΪÂíÊÏÌåµÄTRIP¸ÖÖвÐÓà°ÂÊÏÌ庬Á¿½ÏÉÙ£¬Í¬Ê±ÂíÊÏÌå»ùÌå½ÏµÍµÄ±äÐÎÄÜÁ¦µ¼Ö±äÐιý³ÌÖвÐÓà°ÂÊÏÌåµÄÏà±äÂʽÏС¡£»ùÌå×é֯ΪÌúËØÌåºÍÂíÊÏÌåµÄTRIP¸ÖÒòÈíÓ²Ïà¼äÃ÷ÏÔµÄÇ¿¶È²î£¬µ¼ÖÂÏà¼ä±äÐÎЭµ÷ÐԽϲ²ÐÓà°ÂÊÏÌåµÄTRIPЧӦ²»Äܳä·Ö·¢»ÓÔöËÜ×÷Óá£ÔÚ»ùÌå×éÖ¯ÖÐÒýÈë±´ÊÏÌå¿ÉÒÔÓÐЧÌá¸ß²ÐÓà°ÂÊÏÌåµÄº¬Á¿£¬¸ÄÉÆÈíÓ²Ïà¼äµÄ±äÐÎЭµ÷ÐÔ£¬´Ù½øTRIPЧӦµÄ·¢Éú£¬½ø¶ø´ó·ùÌá¸ßTRIP¸ÖµÄ×ÛºÏÐÔÄÜ¡£Ñо¿»¹·¢ÏÖ£¬TRIPЧӦºÍÈíÓ²Ïà»ùÌå×éÖ¯¼äµÄЭµ÷±äÐι²Í¬¾ö¶¨TRIP¸ÖµÄÇ¿ËÜÐÔ¡£ÎªÁËÓÅ»¯TRIP¸ÖµÄ×ÛºÏÐÔÄÜ£¬Ñо¿Õß²»µ«Ó¦Ç¿»¯TRIPЧӦ¶øÇÒӦͨ¹ýµ÷¿Ø»ùÌå×éÖ¯µÄÏà×éÔª¡¢±ÈÀý¼°Ç¿¶È²îÀ´¸ÄÉÆ»ùÌåÈíÓ²Ïà¼äµÄ±äÐÎЭµ÷ÐÔ¡£

ÂÛÎÄÁ´½Ó£ºhttps://www.sciencedirect.com/sc ... i/S0921509319314157

´ú±íÐԳɹûÈý£º
        Xiaodong Tan*, Dirk Ponge*, Wenjun Lu, Yunbo Xu, Xiaolong Yang, Xi Rao, Di Wu, Dierk Raabe, Carbon and strain partitioning in a quenched and partitioned steel containing ferrite. Acta Materialia, 2019, 165: 561-576. £¨ÒýÓÃ12´Î£©
¸ÃÂÛÎÄÔËÓÃԭλÀ­ÉìÓë΢¹ÛDIC¼°EBSD¼¼ÊõÏà½áºÏµÄ·½·¨ÏµÍ³Ñо¿Á˺¬ÌúËØÌåÐÍQ&P¸ÖÖеÄÓ¦±äÅä·ÖÐÐΪ¡£ÀûÓÃAPT¶¨Á¿·ÖÎöÁËÌúËØÌå¡¢ÂíÊÏÌåºÍ²ÐÓà°ÂÊÏÌåÖ®¼äµÄ̼Åä·ÖÐÐΪ¡£Öصã·ÖÎöÁËÌúËØÌå/ÂíÊÏÌå±ÈÀýºÍÂíÊÏÌåÇøÓòÐÎ̬¶Ôº¬ÌúËØÌåÐÍQ&P¸ÖÖÐÓ¦±äÅä·ÖºÍTRIPЧӦµÄÓ°Ï죬Ìá³öÁË»ùÓÚ»ùÌå×éÖ¯Ïà¼äÓ¦±äÅä·Öµ÷¿ØµÄQ&P¸Ö×éÖ¯ÐÔÄÜÓÅ»¯¿ØÖÆÀíÂÛÓë¼¼Êõ¡£

ÂÛÎÄÁ´½Ó£ºhttps://www.sciencedirect.com/sc ... i/S1359645418309613
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ÇÀ½ð±ÒÀ²£¡»ØÌû¾Í¿ÉÒԵõ½:

²é¿´È«²¿É¢½ðÌù

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

tech2017

½û³æ (СÓÐÃûÆø)

¡ï
СßËßË(½ð±Ò+1): лл²ÎÓë
±¾ÌûÄÚÈݱ»ÆÁ±Î

27Â¥2020-05-23 12:36:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 27 ¸ö»Ø´ð

cencera

Ìú¸Ëľ³æ (ÕýʽдÊÖ)


¡ï
СßËßË(½ð±Ò+1): лл²ÎÓë
×£ºØ£¡ÎÒ˾ÌṩÈȳÉÐÎÉú²úÏߣ¬ÆÚ´ýºÏ×÷¡£

·¢×ÔСľ³æAndroid¿Í»§¶Ë
8Â¥2020-04-27 04:23:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

СßËßË

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)


ÒýÓûØÌû:
8Â¥: Originally posted by cencera at 2020-04-27 04:23:16
×£ºØ£¡ÎÒ˾ÌṩÈȳÉÐÎÉú²úÏߣ¬ÆÚ´ýºÏ×÷¡£

лл
12Â¥2020-04-27 11:29:26
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¼òµ¥»Ø¸´
2020-04-27 11:22   »Ø¸´  
СßËßË(½ð±Ò+1): лл²ÎÓë
·¢×ÔСľ³æAndroid¿Í»§¶Ë
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 297¹¤¿Æµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-13 13/650 2026-04-14 16:46 by Art1977
[¿¼ÑÐ] µ÷¼Á +12 ÔÂ@163.com 2026-04-11 12/600 2026-04-14 15:37 by zs92450
[¿¼ÑÐ] ±¾¿Æ211£¬±¨¿¼085601-310·Ö +16 ararak 2026-04-13 16/800 2026-04-14 14:55 by Delta2012
[¿¼ÑÐ] »úе¹¤³Ì313·ÖÕÒ¹¤¿Æµ÷¼Á +4 ˫һÁ÷±¾¿Æ»úе 2026-04-08 4/200 2026-04-14 07:32 by Abskk
[¿¼ÑÐ] ²ÄÁϸ´ÊÔÇóµ÷¼Á +24 xhhdjdjsjks 2026-04-09 24/1200 2026-04-13 15:49 by ÐÒÃâ ..
[¿¼ÑÐ] 339Çóµ÷¼Á +4 hanwudada 2026-04-12 4/200 2026-04-13 12:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 314Çóµ÷¼Á +24 wakeluofu 2026-04-09 25/1250 2026-04-13 08:58 by lhj2009
[¿¼ÑÐ] Çóµ÷¼Á +16 ÕÅ·¬ÇѲ»³´µ° 2026-04-10 17/850 2026-04-12 13:58 by °¾Ò¹³É£¡
[¿¼ÑÐ] 291Çóµ÷¼Á +11 ¹ØÒä±±. 2026-04-09 12/600 2026-04-12 10:32 by ÄæË®³Ë·ç
[¿¼ÑÐ] Çóµ÷¼Á +6 archer.. 2026-04-09 8/400 2026-04-11 10:55 by zhq0425
[¿¼ÑÐ] 0854µ÷¼Á +4 ³¤¹­°Á 2026-04-09 4/200 2026-04-11 09:18 by Öí»á·É
[¿¼ÑÐ] 342µç×ÓÐÅϢר˶Çóµ÷¼Á +9 ÄãÈÃÎÒÔõôÀóÖ¦ 2026-04-10 10/500 2026-04-11 08:33 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸¾©Çø985£¬085401£¬Óë±¾¿Æ×¨ÒµÒ»Ö£¬µç×ÓÐÅÏ¢¹¤³Ì£¬ +4 Ñô¹â¿ªÀʵÄÄк¢ 2026-04-10 4/200 2026-04-10 18:27 by shenrf
[¿¼ÑÐ] 282£¬µçÆø¹¤³Ìרҵ£¬Çóµ÷¼Á£¬²»Ìôרҵ +9 jggshjkkm 2026-04-10 9/450 2026-04-10 14:55 by ÄæË®³Ë·ç
[¿¼ÑÐ] 292Çóµ÷¼Á +9 ЦЦԬ 2026-04-09 9/450 2026-04-10 10:05 by LHGeng
[¿¼ÑÐ] 085601³õÊÔ330·ÖÕÒµ÷¼Á +10 Á÷ÐÄÄ̻ưül 2026-04-09 10/500 2026-04-10 08:14 by Sammy2
[¿¼ÑÐ] ¿¼Ñе÷¼Á-²ÄÁÏÀà-284 +28 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-08 28/1400 2026-04-09 20:08 by µ¹Êý321?
[¿¼ÑÐ] ²ÄÁÏר˶³õÊÔ·Ö332Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ£¬ +12 ¹ÊÈË?? 2026-04-09 12/600 2026-04-09 18:34 by Ccclqqq
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖпÆÔº105500רҵ×Ü·Ö315Çóµ÷¼Á +6 lallalh 2026-04-09 7/350 2026-04-09 17:51 by lallalh
[¿¼ÑÐ] 083200 ³õÊÔ305·Ö Çóµ÷¼Á Ôݲ»¿¼ÂÇ¿çרҵ +15 Claireyyyy 2026-04-09 15/750 2026-04-09 16:11 by zhuimr
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û