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during friction stir welding for thick aluminum alloy WANG Xi-jing1, HAN Xiao-hui1, 2, LI Chang-feng1, BAO Kong1, GUO Rui-jie1 (1. State Key Laboratory of Advanced Non-ferrous Metal Materials... LF2 aluminum alloy in different positions during the friction stir welding course. After butt welding, the samples which were selected in horizontal sections in different depths were analyzed by using......
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Effects of laser heat treatment on salt spray corrosion of1Cr5Mo heat resistant steel welding jointsKONG De-jun(孔德军)1, 2, GUO Wei(郭卫)1(1. College of Mechanical Engineering, Changzhou University, Changzhou 213164, China;2. Jiangsu Key Laboratory of Materials Surface Science and Technology(Changzhou University), Changzhou 213164, China)Abstract:The surface of 1Cr5Mo heat-resistant steel welding......
J. Cent. South Univ. Technol. (2010) 17: 666-673 DOI: 10.1007/s11771-010-0538-9 Effect of strain hardening and strain softening on welding distortion and residual stress of A7N01-T4 aluminum alloy by simulation analysis YAN De-jun(闫德俊)1, LIU Xue-song(刘雪松)1, LI Jun(李军)1, 2, YANG Jian-guo(杨建国)1, FANG Hong-yuan(方洪渊)1 1. State Key Laboratory of Advanced Welding Production Technology, Harbin......
Diffusion welding SiC_p/ZL101 with Ni interlayerJitai NiuWei Guo, Qingchang Meng and Baoyou Zhang1) State Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology... diffusion welding SiCp/ZL101 aluminum with Ni interlayer, the effect of welding parameter and the thickness property of Ni on the welded joint was investigated, and the optimal welding parameters were......
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Article ID: 1003-6326(2005)05-1081-04 Double-sided gas tungsten arc welding process on TC4 titanium alloy GAO Hong-ming(高洪明), BAI Yan(白 岩), YANG Tian-dong(杨天东) (State Key Laboratory of Advanced Welding Production Technology, Harbin Institute of Technology, Harbin 150001, China) Abstract: TC4 titanium alloy was welded by double-sided gas tungsten arc welding(GTAW) process in comparison......
Effect of Welding Technologies on Decreasing Welding Residual Stress of Francis Turbine RunnerShude Ji 1),Liguo Zhang 1),Xuesong Liu 2) and Jianguo Yang 2) 1) School of Aerospace Engineering,Shenyang Aerospace University,Shenyang 110034,China 2) State Key laboratory of Advanced Welding Production Technology,Harbin Institute of Technology,Harbin 150001,China摘 要:
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Effect of viscosity on material behavior in friction stir welding process ZHANG Hong-wu(张洪武), ZHANG Zhao(张 昭), BIE Jun(别 俊), ZHOU Lei(周 雷), CHEN Jin-tao(陈金涛) State Key Laboratory...-dependent elastic viscoplastic material model was used for the numerical simulation of the friction stir welding process. The non-elastic response of the rate-dependent material in the large......