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FEM SIMULATION FOR LASER FORMING PROCESSING Y.B.Chen1,S.Y.Lin2,X.Y.Wang2,L.Q.Li1 (1.State Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology, Harbin 150001, China;2.Harbin Research Institute of Welding, Harbin 150001, China) Abstract:Laser forming involves heating sheet metal workpiece along a certain path with a defocused laser beam directed irradiate......
NbMoTiVSix refractory high entropy alloys strengthened by forming BCC phase and silicide eutectic structureQin Xu1,Dezhi Chen2,Chongyang Tan1,Xiaoqin Bi1,Qi Wang2,Hongzhi Cui3,Shuyan Zhang4,Ruirun Chen2,31. School of Mechanic and Electrical Engineering, Henan University of Technology2. National Key Laboratory for Precision Hot Processing of Metals, Harbin Institute of Technology3. School......
Numerical simulation of temperature field in plasma-arc flexible forming of laminated-composite metal sheets SONG Wen-qing(宋文庆)1, XU Wen-ji(徐文骥)1, WANG Xu-yue(王续跃)1, MENG Jian-bing(孟...; Abstract: Flexible forming of laminated-composite metal sheets (LCMS) using plasma arc is a latest technique, which produces LCMS components by thermal stress......
, are the primary focuses in the whole forming procedure. With the technological developments in recent years, many modern technologies including the numerical control precision cutting, non-contact real-time..., without highly increasing the investments of forming equipment and tooling. Key words: extreme manufacturing; ultra-large plate forging; cylinder unfolding method; metal forming Cite this article......
Effect of Ti addition on supercooled liquid region and glass forming ability of bulk amorphous Zr60Cu20Ni10-xAl10Tix alloysXING Da-wei(邢大伟), SUN Jian-fei(孙剑飞),LIU Yu-qiang(刘玉强),WANG Gang(王 刚), YAN... with increasing amount of Ti from 1% to 5% in the alloys. The relative glass forming ability shown by wedge-shaped samples of different Ti contents reveals the same trend with that of Trg. Therefore......
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Determination and application of stress-based forming limit diagram in aluminum tube hydroforming ZHOU Lin (周林), XUE Ke-min (薛克敏), LI Ping (李萍) School of Materials Science and Engineering, Hefei...-spacerun: yes"> Abstract: The stress-based forming limit......
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