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Sphericizing metal powders by mechanical means WANG Fu-xiang(王富祥), GAI Guo-sheng(盖国胜), YANG Yu-fen(杨玉芬) Key Laboratory for Advanced Materials of Ministry of Education, Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, China Received 10 April 2006; accepted 25......
Reserves of Nonferrous Metal Resources in China张轸摘 要:<正> 1.The Status of Major Mineral Reserves in ChinaSince 1949 162 kinds of minerals and thousands of mining area have been found out in geo-logical exploration,and 149 kinds have been proved reserv......
Research on Metal Hydride Compressor System詹锋,张亮,屠海令摘 要:ｎｔｒｏｄｕｃｔｉｏｎＭｅｔａｌｈｙｄｒｉｄｅｉｓａｋｉｎｄｏｆｆｕｎｃｔｉｏｎａｌｍａｔｅｒｉａｌｔｈａｔｃａｎａｃｈｉｅｖｅｅｎｅｒｇｙｃｏｎｖｅｒｓｉｏｎ．Ｔｈｅｈｙｄｒｏｇｅｎａｂｓｏｒｐｔｉｏｎｓｔａｔｉｃｃｏｍｐｒｅｓｏｒ(ＭＨｃｏｍ...关键词:......
Ultra-stable metal nano-catalyst synthesis strategy:a perspectiveXiao-Qing Cao,Jun Zhou,Song Li,Gao-Wu QinKey Laboratory for Anisotropy and Texture of Materials,School of Materials Science and Engineering,Northeastern University摘 要:Supported metal nanopart......
Terbium-doped heavy metal glasses for green luminescenceL.Zur,J.Pisarska,W.A.PisarskiInstitute of Chemistry,University of Silesia摘 要:Compositional-dependent heavy metal lead borate glasses doped with Tb3+ ions were investigated.Green luminescence related t......
Solid-liquid solvent extraction of metal ionsBo Peng, Haiyan Fan, and Jinzhang GaoDepartment of Chemistry, Northwest Normal University, Lanzhou 730070, China摘 要:<正> An overview of extraction of some trace metal ions using molten solvent (low melting ......
Metal deformation in skew rolling step-shaftYongqiang Kang, Jinping Liu, Cuiping Yang, and Zhenghuan HuMechanical Engineering School, University of Science and Technology Beijing, Beijing 100083, China摘 要:<正> The process of rolling step-shaft was sim......
Process Design for Hybrid Sheet Metal ComponentsRico Haase,Roland Müller,Dirk Landgrebe,Peter Scholz,Matthias Riemer摘 要:The global trends towards improving fuel efficiency and reducing CO2 emissions are the key drivers for lightweight solutions. In sheet m......
A NOVEL MODIFICATION TECHNIQUE FOR METAL SURFACE聂学渊,郝庆恺,卫家楣摘 要:<正>A novel solultion-arc discharge surface modi-fication technique has been introduced in this paper, In thismodification technique,the speed of mass transport in surfaceand diffusion lay......
Fatigue Behaviour of Metal Matrix Composites王中光,孙正明,于维成摘 要:<正> Based mainly on the work done at the authors’laboratory in recent years,this paper examines whatis currently known about the cyclic deformationand fatigue properties of metal matrix compo......
