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Influence of variables in deep drawing of AA 6061 sheet S. RAJU1, G. GANESAN1, R. KARTHIKEYAN2 1. Department of Manufacturing Engineering, Annamalai University, Annamalai Nagar – 608 002, Tamilnadu, India; 2. Department of Mechanical Engineering, BITS, Dubai Received 30 September 2009; accepted 4 May 2010 Abstract: Deep drawing is one of the most important processes for forming sheet......
Deformation behaviors of magnesium alloy AZ31 sheet in cold deep drawing YANG Lian-fa(杨连发)1, MORI Ken-ichiro2, TSUJI Hirokazu2 1. School of Electromechnical Engineering, Guilin University...: To investigate how the popular magnesium alloy AZ31 sheet (aluminum 3%, zinc 1%) behaves in cold working, deep drawing experiments at room temperature, along with finite element(FE) simulation,were performed......
Effect of die cavity dimension onmicro U deep drawing behaviour with T2 foil WANG Chun-ju(王春举)1, GUO Bin(郭 斌)1, 2, SHAN De-bin(单德彬)1, 2 1. School of Materials Science and Engineering, Harbin...; Abstract: The strips U deep drawing experiments were carried out to study the effect of die cavity dimension with an extension machine manufactured by SANS company. The effects......
A LOOP DRAWBEAD RESTRAINING FORCE MODEL IN SHEETMETAL DEEP DRAWING PROCESS Y.J.Luo1,J.F.Zheng1,J.L.Cheng2,S.P.Li1,J.Y.Jiang2,Y.Q.Zhang1,D.N.He1 (1.National Mold & Die CAD Engineering Research.... The good agreement between the calculated values and experiments data justifies the proposed loop drawbead restraining force model.`` Key words:drawbead; restraining force; sheet metal; deep drawing; [全文内......
DETERMINATION OF BLANK HOLDER FORCE IN SHEET METAL DEEP DRAWING PROCESS Y.J.Luo1,Y.Q.Zhang1,D.N.He1 (1.Department of Plasticity Technology, Shanghai Jiao Tong University, Shanghai 200030, China.... And critical rupture and wrinkle BHF curves are given. Aclose-loop control system is established to finish the forming process. Key words:blank holder force; sheet metal deep drawing; artificial......
Influences of material parameters on deep drawing of thin-walled hemispheric surface part GAO En-zhi(高恩志), LI Hong-wei(李宏伟), KOU Hong-chao(寇宏超), CHANG Hui(常 辉), LI Jin-shan(李金山...; Abstract: During deep drawing process......