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Trans. Nonferrous Met. Soc. China 22(2012) 1081-1085 Evaluation of ultra-fine grained tungsten under transient high heat flux by high-intensity pulsed ion beam TAN Jun1, ZHOU Zhang-jian1, ZHU...-fine grain; surface effects; thermal shock; transient high heat flux 1 Introduction Tungsten (W) is one of the most promising plasma facing materials (PFMs) which are exposed to a strong irradiation......
tungsten recovery in the fine tungsten slime in a concentrator[J]. Multipurpose Utilization of Mineral Resources, 2009(9): 16-17. [5] 方夕辉, 钟常明. 组合捕收剂提高黑钨细泥选矿回收率的试验研究[J]. 中国钨业, 2007, 22(4): 26-28.FANG... recycle of tungsten, long flow and low recovery in wolframite flotation separation, an efficient fine particle separation machine, with cyclonic-static microbubble flotation column was used to strengthen......
INDUCTION PLASMA REACTIVE DEPOSITION OF TUNGSTENCARBIDE FROM TUNGSTEN METAL POWDER M.I.Boulos1,X.L.Jiang2 (1.Department of Chemical Engineering, University of Sherbrooke, Sherbrooke, J1K 2R1... the tungsten powder and methane in the induction plasma, and the secondary carburization of the deposit on substrate at high temperature. Optical microscopy and scanning electron microscopy were used to examine......
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Effects of parameters on rotational fine blanking of helical gearsYANG Shan(杨珊)1, SONG Yan-li(宋燕利)1, ZHANG Mei(张梅)2(1. School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 430070, China;2. Hubei Key Laboratory of Advanced Technology of Automotive Parts, Wuhan University of Technology, Wuhan 430070, China)Abstract:The application of fine blanking to the manufacturing......
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Effect of rare earth element cerium on preparation of tungsten powders何文1,谭敦强1,李亚蕾1,杨欣1,陆磊2,陆德平21. School of Materials Science and Engineering, Nanchang University2. Institute of Applied Physics, Jiangxi Academy of Sciences摘 要:Tungsten powders and Ce doped powders were prepared by hydrogen reduction combined with the liquid-solid doping method......
Effect of rare earth element cerium on preparation of tungsten powders何文1,谭敦强1,李亚蕾1,杨欣1,陆磊2,陆德平21. School of Materials Science and Engineering, Nanchang University2. Institute of Applied Physics, Jiangxi Academy of Sciences摘 要:Tungsten powders and Ce doped powders were prepared by hydrogen reduction combined with the liquid-solid doping method......
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