期刊文献+

Formability of TRIP/TWIP Steel Containing Manganese of 18.8% 被引量:3

Formability of TRIP/TWIP Steel Containing Manganese of 18.8%
原文传递
导出
摘要 The mechanical property and forming limit experiments were carried out on a higli manganese TRIP/TWIP steels with manganese of 18.8%. And the forming /imit diagram was obtained. This hig:h manganese steel shows outstanding mechanical properties comhining high strength with good formability. Its limit plane strain corresponding to the lowest point in the plain strain condition is about 38%. The effects of conventional mechanical property on the limit plane strain were analyzed. With increasing the content of Mn, the limit plane strain increases, indicating that TWlP effect is advantageous to the increase of formability. Combining with three classical models and volume invaria ble principle, a FLD model was buih, which is suitable for high manganese steels very well. The mechanical property and forming limit experiments were carried out on a higli manganese TRIP/TWIP steels with manganese of 18.8%. And the forming /imit diagram was obtained. This hig:h manganese steel shows outstanding mechanical properties comhining high strength with good formability. Its limit plane strain corresponding to the lowest point in the plain strain condition is about 38%. The effects of conventional mechanical property on the limit plane strain were analyzed. With increasing the content of Mn, the limit plane strain increases, indicating that TWlP effect is advantageous to the increase of formability. Combining with three classical models and volume invaria ble principle, a FLD model was buih, which is suitable for high manganese steels very well.
出处 《Journal of Iron and Steel Research International》 SCIE EI CAS CSCD 2011年第1期36-40,共5页
基金 Item Sponsored by National Natural Science Foundation of China(50771019,50901014) Open Project Foundation of State Key Laboratory of Rolling and Automation of Northeastern University of China(2009001)
关键词 high manganese TRIP/TWIP steel mechanical property FORMABILITY forming limit diagram high manganese TRIP/TWIP steel mechanical property formability forming limit diagram
  • 相关文献

参考文献4

二级参考文献49

  • 1米振莉,唐荻,严玲,郭锦.高强度高塑性TWIP钢的开发研究[J].钢铁,2005,40(1):58-60. 被引量:36
  • 2陈光南,胡世光.板材拉伸成形中损伤、失稳与成形极限曲线的建立[J].塑性工程学报,1994,1(1):31-36. 被引量:9
  • 3Zhenli MI,Di TANG,Ling YAN,Jin GUO.High-Strength and High-Plasticity TWIP Steel for Modern Vehicle[J].Journal of Materials Science & Technology,2005,21(4):451-454. 被引量:25
  • 4DING Hua, TANG Zhengyou, LI Wei, WANG Mei, SONG Dan, Microstructures and mechanical properties of Fe-Mn- (Al, Si) TRIP/TWIP steels, Journal of Iron and Steel Research, 13(6), 66(2006).
  • 5A.S.Hamada, L.P.Karjalainen, M.C.Somani, The influence of aluminum on hot deformation behavior and tensile properties of high-Mn TWIP steels, Materials Science and Engineering A, 467, 114(2007).
  • 6V.Tsakiris, D.V.Edmonds, Martensite and deformation twinning in austenitic steels, Materials Science and En-gineering A, 273-275, 430(1999).
  • 7S.Allain, J.P.Chateau, O.Bouaziz, A physical model of the twinning-induced plasticity effect in a high manganese austenitic steel, Materials Science and Engineering A, 387-389, 143(2004).
  • 8B.X.Huang, X.D.Wang, Y.H.Rong, L.Wang, L.Jin, Mechanical behavior and martensitic transformation of an Fe-Mn-Si-Al-Nb alloy, Materials Science and Engineering A, 438-440, 306(2006).
  • 9O.Grassel, L.Kruger, G.Frommeyer, L.W.Meyer, High strength Fe-Mn-(Al, Si) TRIP/TWIP steels development- properties-application, International Journal of Plasticity, 16, 1391(2000).
  • 10张以增 娄彦良 李国安 邹鸿承.含Mo双相钢应变硬化瞌线的阶段性[J].钢铁,(1985):32-32.

共引文献52

同被引文献34

引证文献3

二级引证文献8

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部