[1]Dan W J, Li S H, Zhang W G, et al. The effect of straininduced martensitic transformation on mechanical properties of TRIP steel[J]. Materials & Design, 2008, 29(3): 604-612. [2]Chen Peng, Muammer Koc. Simulation of springback variation in forming of advanced high strength steels[J]. Journal of Materials Processing Technology, 2007, 190(13): 189-198. [3]Jeanneau M, Pichant P. The trends of steel products in the European automotive industry[J]. La Revue De metallurgiesCIT,2000,(11):1399-1408. [4]Lee Chang Gil, Kim SungJoon, Lee TaeHo,et al. Effects of volume fraction and stability of retained austenite on formability in a 0.1C1.5Si1.5Mn0.5Cu TRIPaided coldrolled steel sheet[J]. Materials Science and Engineering A, 2004, 371(12): 16-23. [5]Andersson A. Numerical and experimental evaluation of springback in advanced high strength steel[J]. Journal of Materials Engineering and Performance, 2007, 16(3): 301-307. [6]张冬娟. 板料冲压成形回弹理论及有限元数值模拟研究[D].上海:上海交通大学,2006. [7]Hilditch Tim, Speer J, Matlock D. Influence of lowstrain deformation characteristics of high strength sheet steel on curl and springback in bendundertension tests[J]. Journal of Materials Processing Technology, 2007, 182(13): 84-94. [8]罗云华,王磊. 高强钢板冲压回弹影响因素研究[J]. 锻压技术, 2009, 34(1): 23-26. [9]Mori K, Maki S, Tanaka Y. Warm and hot stamping of ultra high tensile strength steel sheets using resistance heating[J]. CIRP ANNAL SMANUFACTURING TECHNOLOGY, 2005, 54(1): 209-212. [10]Mori K, Akita, Abe Y. Springback behaviour in bending of ultrahighstrength steel sheets using CNC servo press[J]. International Journal of Machine Tools & Manufacture, 2007, (47):321-325.
|