Znn3bq.jpeg
²é¿´: 2623  |  »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

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
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
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] 304Çóµ÷¼Á +7 castLight 2026-04-16 7/350 2026-04-17 20:05 by ¹ØÒ»ÕµµÆcd
[¿¼²©] Ç󲩵¼£üÉúÎïÖÊ»ù¶à¿×̼/³¬¼¶µçÈÝ·½Ïò£¬ÒÑÓÐÏà¹Ø³É¹û£¬Ñ°ÄÜÔ´²ÄÁÏ/̼²ÄÁÏ·½ÏòÀÏʦ +3 ÖíÖíÈËZzz 2026-04-12 3/150 2026-04-17 19:10 by ÑôÑôÑô^_^
[½Ìʦ֮¼Ò] ɽ¶«Ë«·ÇԺУ¿¼ºË³¬¼¶ÎÞµ×Ïߣ¬Áìµ¼ÐÒÔÖÀÖ»ö£¬½ÌʦÔâÑê¿Ö +4 qut2026 2026-04-11 8/400 2026-04-17 16:10 by »á·ÉµÄÖí157
[¿¼ÑÐ] 0854Çóµ÷¼Á +21 ÃÅ·ÃþÃþ 2026-04-15 25/1250 2026-04-17 15:45 by qzxyhcsy
[¿¼ÑÐ] 335Çóµ÷¼Á +20 ÏëÉϰ¶Ñ½£¡£¡ 2026-04-12 23/1150 2026-04-17 10:50 by cuisz
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÉúÎïѧ326Çóµ÷¼Á +9 Áõīī 2026-04-15 9/450 2026-04-16 17:14 by ´Þ´Þ´Þcccc
[¿¼ÑÐ] 291Çóµ÷¼Á +11 ¹ØÒä±±. 2026-04-14 11/550 2026-04-16 15:18 by jiahl2024
[¿¼ÑÐ] 322Çóµ÷¼Á +8 123°²¿µ 2026-04-12 15/750 2026-04-16 11:07 by Espannnnnol
[¿¼ÑÐ] Çóµ÷¼ÁѧУ +14 ²»»á³ÔÈâ 2026-04-13 16/800 2026-04-15 21:59 by noqvsozv
[¿¼ÑÐ] 310Çóµ÷¼Á +16 666ÕæºÃ 2026-04-11 18/900 2026-04-15 13:28 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] ²ÄÁϹ¤³Ì281»¹Óе÷¼Á»ú»áÂð +43 xaw. 2026-04-11 44/2200 2026-04-15 12:46 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] ¿¼Ñе÷¼Á +13 ³¤¹­°Á 2026-04-13 14/700 2026-04-14 14:44 by zs92450
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +4 Say Never 2026-04-11 4/200 2026-04-14 09:10 by zs92450
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] ¿¼ÑÐÓ¢Ò»ÊýÒ»338·Ö +9 ³¤½­´óѧ¶«Ð£Çø 2026-04-13 10/500 2026-04-14 00:41 by Íõ¬Bè±
[¿¼ÑÐ] Çóµ÷¼Á£¬985²ÄÁÏÓ뻯¹¤348·Ö +9 º­ÖñÁõ 2026-04-11 14/700 2026-04-13 22:26 by º­ÖñÁõ
[¿¼ÑÐ] 290Çóµ÷¼Á +18 ¿Â»´È» 2026-04-12 20/1000 2026-04-13 12:56 by cyh¡ª315
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã´óÉúÎï325·ÖÇóµ÷¼Á +9 zysheng 2026-04-12 9/450 2026-04-12 22:31 by yuyin1233
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸²ÄÁÏ¿ÆÑ§Ó빤³Ì985£¬365·Ö£¬ +8 ²Ä»¯Àî¿É 2026-04-11 10/500 2026-04-12 08:42 by 852137818
[¿¼ÑÐ] µ÷¼Á +5 ÎĵÀÐÇ̨ 2026-04-11 5/250 2026-04-11 15:01 by ¿­¿­Òª±ä˧
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û