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Semisolid metal forming by novel sloping plate process GUAN Ren-guo(管仁国), WANG Chao(王 超), SHANG Jian-hong(尚剑洪), XING Zhen-huan(邢振环) College of Materials and Metallurgy, Northeastern University, Shenyang 110004, China Received 28 July 2006; accepted 15 September 2006 Abstract: Semisolid metal forming by a novel sloping plate process was studied. A sloping plate with wavelike surface was used......
STUDY ON THE FINITE ELEMENT NUMERICAL SIMULATION OF SHEET METAL FORMING J.L.Song1,D.J.Hu1,Z.B.Jiang2,Z.L.Chang2,T.Y.Li2 (1.School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai... plastic simulation on sheet metal forming were technologically studied and simplified; a simplified model of the blank holder during the drawing process was established and the effects of related......
J. Cent. South Univ. (2016) 23: 269-276 DOI: 10.1007/s11771-016-3070-8 Numerical study on forming complex fitting body on end of integrated stainless steel pipe without welds Zhang Da-wei(张大伟)1, 2... without welds while train travelling at high speed. In order to form this type of integrated stainless steel pipe, the method of preforming combined finish forming process is developed......
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Thickness distribution of multi-stage incremental forming with different forming stages and angle intervalsLI Jun-chao(李军超), YANG Fen-fen(杨芬芬), ZHOU Zhi-qiang(周志强) (College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China)Abstract:Although multi-stage incremental sheet forming has always been adopted instead of single-stage forming to form parts with a steep......
Laser rapid forming of low cost hydride-dehydride titanium alloy powder CHEN Jing(陈 静), ZHANG Feng-ying (张凤英), LIN Xin(林 鑫), TAN Hua(谭 华), HUANG Wei-dong(黄卫东) State Key Laboratory... was employed to investigate the metallurgical quality and mechanical properties of laser formed samples. With appropriate control of the laser forming processing parameters and the loose density......
MESHFREE METHOD BASED ON POINT COLLOCATION FOR METAL FORMING SIMULATION X.H. Dong1,H.Y. Wen1,X.Y. Ruan1 (1.Department of Plasticity Forming Engineering, Shanghai Jiaotong University,Shanghai 200030...; metal forming; frictional contact; [全文内容正在添加中] ......
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J. Cent. South Univ. (2017) 24: 766-772 DOI: 10.1007/s11771-017-3478-9 Deep drawing of cup shell by powder cavity flexible forming technology XUE Ya-hong(薛亚红)1, CHEN Ke(陈科)1, FAN Cun-jie(范存杰)1, LUO... Materials Science and Technology, Yanshan University,Qinhuangdao 066004, China Central South University Press and Springer-Verlag Berlin Heidelberg 2017 Abstract: A forming method named powder cavity......
