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Effect of cold rolling on glass transition of Zr55Al10Ni5Cu30 bulk metallic glass HU Yong(胡 勇)1, 2, LI Jin-fu(李金富)1, ZHANG Peng-na(张朋娜)1, ZHOU Yao-he(周尧和)1 1. State Key Laboratory... of microstructure and structural relaxation. Key words: bulk metallic glass; cold rolling; glass transition  ......
Effect of pre-annealing prior to cold rolling on the precipitation,microstructure and magnetic properties of strip-cast non-oriented electrical steelsYunbo Xu1,Haitao Jiao1,Yuanxiang Zhang1,Feng... Engineering, University of Texas at El Paso摘 要:A novel processing route involving strip casting, pre-annealing treatment, cold rolling and recrystallization......
Preparation of TiAl3-Al composite coating by cold spraying SHEN Li(沈 莉), KONG Ling-yan(孔令艳), XIONG Tian-ying(熊天英), DU Hao(杜 昊), LI Tie-fan(李铁藩) State Key Laboratory of Corrosion and Protection...; Abstract: TiAl3-Al coating was deposited on orthorhombic Ti2AlNb alloy substrate by cold......
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treatment can significantly enhance the cold compactibility of gas-atomized Al-Si alloy powders. Key words: Al-Si alloy; compactibility; rapid solidification; annealing; microstructure 1 Introduction... on powder compactibility were discussed based on density versus applied pressure curves obtained by cold rigid compaction. 2 Experimental Hypereutectic Al-27%Si (all compositions are in mass fraction......
Homogeneity of microstructure and Vickers hardness in cold closed-die forged spur-bevel gear of 20CrMnTi alloyDONG Li-ying(董丽颖)1, LAN Jian(兰箭)1, 2, ZHUANG Wu-hao(庄武豪)1(1. School of Materials Science..., Wuhan 430070, China)Abstract:Cold closed-die forging is a suitable process to produce spur-bevel gears due to its advantages, such as saving materials and time, reducing costs, increasing die life......
Numerical simulation and model of control-efficiency of thermal crown of work rolls in cold rollingLI Xue-tong(李学通)1, 2, WANG Min-ting(王敏婷)3, DU Feng-shan(杜凤山)1, 2, ZHANG Guo-liang(张国良)4(1. National Engineering Research Center for Equipment and Technology of Cold Strip Rolling, Yanshan University, Qinghuangdao 066004, China; 2. National Key Laboratory of Metastable Materials Science &......
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