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Article ID: 1003-6326(2005)05-1067-05 Joining of SiCp/Al composites by insert powder layers HUANG Ji-hua(黄继华), DONG Yue-ling(董月铃), WAN Yun(万 云), ZHANG Jian-gang(张建纲), ZHOU Guo-an(周国安... to reactive diffusion bond SiCp/6063 MMC. The results show that SiCp/6063 MMC joints bonded by the insert layer of the mixed Al-Si powder have a dense joining layer with a typical hypoeutectic......
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by elemental powder metallurgy [J]. J Mater Sci Technol, 1999, 15: 527-530. [3] HABEL U, McTIERNAN B J. HIP temperature and properties of a gas-atomized γ-titanium aluminide alloy [J]. Intermetallics... 1. State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China; 2. School of Materials Science and Engineering, Central South University, Changsha 410083, China......
behavior and expansion mechanism of Cu-Ni-Al powder alloy FENG Ying, LI Yi-min, HE Hao, ZENG Zhao-yi (State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China) Abstract: Cu-10Ni-1.25Al alloy was prepared by compression molding with Cu, Ni and Al powder. The sintering behavior and expansion mechanism of Cu-Ni-Al system powder alloy were investigated......
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Numerical modeling and simulation of metal powder compaction of balancer LI Yuan-yuan(李元元), CHEN Pu-qing(陈普庆), XIA Wei(夏 伟), ZHOU Zhao-yao(周照耀), LI Wen-fang(李文芳) College of Mechanical...; Abstract: The constitutive relation of powder material was derived based on the assumption that metal powder......
体中只有Cu2Cl(OH)3和Cu2O的分解反应,复合粉体具有较好的热稳定性. 关键词:化学包裹;MoSi2/Cu;热稳定性;复合粉体 中图分类号:TB 333 文献标识码: A MoSi2/Cu composite powder prepared by chemical coating method... Laboratory of Non-ferrous Metal Alloys, Ministry of Education, Lanzhou University of Technology, Lanzhou 730050, China) Abstract: MoSi2/Cu composite powder was prepared by using chemical coating......
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Effects of lubricant’s friction coefficient on warm compaction powder metallurgy LI Yuan-yuan(李元元), NGAI Tungwai Leo(倪东惠), WANG Shang-lin(王尚林), ZHU Min(朱 敏), CHEN Wei-ping(陈维平) (College of Mechanical Engineering, South China University of Technology, Guangzhou 510640, China) Abstract: The correct use of lubricant is the key of warm compaction powder metallurgy. Different lubricants......