共搜索到15223条信息，每页显示10条信息，共1523页。用时：0小时0分0秒444毫秒

• Simulation on flow process of filtered molten metals

  来源： 《中国有色金属学报(英文版)2002年第1期》——房文斌 耿耀宏 魏尊杰 安阁英 叶荣茂

  ......

• Tearing Toughness of Ductile Metals

  来源： 《Acta Metallurgica Sinica2016年第2期》——Cui-Hong Li Qi-Qiang Duan Zhe-Feng Zhang

  ="ChDivSummary" name="ChDivSummary">A new parameter, i.e., tearing toughness, was employed to characterize the mechanical properties of some ductile metals(Cu, Cu–2 wt% Be, Cu–Al alloys, and some steels... and microstructures. It can be inferred that the tearing toughness of different ductile metals has their respective variation range, expectantly, and may be represented by the comprehensive mechanical......

• MECHANISMS OF LOCALIZED NECKING DEFORMATION OF SHEET METALS

  来源： 《中国有色金属学报(英文版)1997年第2期》——Zhou Weixian

   ......

• GAS BUBBLE-FACILITATED TRANSPORT OF METALS IN LITHOSPHERE

  来源： 《中国有色金属学报(英文版)1999年第1期》——Wen Baihong O.F.Putikov

   ......

• Frictional characteristics of sheet metals with superimposed ultrasonic vibrations

  来源： 《中南大学学报(英文版)2018年第8期》——赵长财 CAO Miao-yan(曹秒艳) 李建超 刘艳阳 苑亚宁 DONG Guo-jiang(董国疆)

  ETSION I. Analytical approximations in modeling contacting rough surfaces [J]. Journal of Tribology, 1999, 121(2): 234–239. [22] Dahl P. A Solid friction model [R]. Los Angeles: Aerospace Corp El Segundo Ca, 1968. [23] Craig R C. Mechanics of mat......

• Application of ionic liquids in hydrometallurgy of nonferrous metals

  来源： 《中国有色金属学报(英文版)2010年第3期》——田国才 李坚 华一新

  Application of ionic liquids in hydrometallurgy of nonferrous metals TIAN Guo-cai(田国才), LI Jian(李 坚), HUA Yi-xin(华一新) Faculty of Metallurgical and Energy Engineering, Kunming University...;            Abstract: Ionic liquids as green solvents have shown important application in the extraction and separation of nonferrous metals......

• ENERGY DISTRIBUTION OF BACKSCATTERED ELECTRONS FROM HEAVY METALS

  来源： 《Acta Metallurgica Sinica2005年第3期》——Z.J.Ding Z.M.Zhang K. Salma

  ENERGY DISTRIBUTION OF BACKSCATTERED ELECTRONS FROM HEAVY METALS Z.J.Ding1,Z.M.Zhang1,K. Salma1 (1.Hefei National Laboratory for Physical Sciences at Microscale and Department of Physics,University... metals, Ta, W, Pt and Au, in Auger electron spectroscopy in the EN(E) mode has been studied with a Monte Carlo simulation method, which includes cascade-secondary-electron production. The simulation......

• Internal Oxidation of Some Pd-40Ag-1RE Alloys

  来源： 《Rare Metals1990年第1期》——Ning Yuantao Li Yongnian Dai Hong Institute of Precious Metals.Kunming,China

  Internal Oxidation of Some Pd-40Ag-1RE AlloysNing Yuantao Li Yongnian Dai Hong Institute of Precious Metals.Kunming,China摘 要:<正> The internal oxidation behavior of Pd-40Ag-1RE(RE=Sin,Eu,Gd,Y)alloy wires has been studied in air at 800~1200℃The dependence of internal oxidation depth ξ on reaction time t can be expressed asξ=Ktn,the reaction index n......

• 国内外有色金属价格挂钩与防止倾销

  来源： 《中国有色金属学报1996年第3期》——王诗华

   ......

• Techniques for the Preparation of Porous Metals

  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2002年第4期》——Peisheng LIU,), Bing YU), Anmin HU), Kaiming LIANG) and Shouren GU)The Key Laboratory of Beam Technology and Material Modification of Ministry of Education & Dept. of Materials Science and Engineering, Beijing Normal University, Beijing , Chi

  Techniques for the Preparation of Porous MetalsPeisheng LIU1,2), Bing YU2), Anmin HU2), Kaiming LIANG2) and Shouren GU21)The Key Laboratory of Beam Technology and Material Modification of Ministry of Education & Dept. of Materials Science and Engineering, Beijing Normal University, Beijing 100875, Chi摘 要:<正>Porous metals have been developed......