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• Selective laser sintering mechanism of polymer-coated molybdenum powder

  来源： 《中国有色金属学报(英文版)2007年第3期》——白培康 王文峰

  Selective laser sintering mechanism of polymer-coated molybdenum powder BAI Pei-kang(白培康), WANG Wen-feng(王文峰) School of Materials Science and Engineering, North University of China, Taiyuan...;       Abstract: A type of polymer-coated molybdenum powder used in selective laser sintering technology was prepared by coating polymer on molybdenum particles and frozen......

• Analysis of varying velocity on edge effects in laser bending

  来源： 《中国有色金属学报(英文版)2005年第z3期》——沈洪 石永军 姚振强 胡俊

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• Growth of Yb∶YAB Crystal and Its Laser Performance

  来源： 《JOURNAL OF RARE EARTHS2002年第2期》——李静 王继扬 胡晓波 刘耀岗

  Growth of Yb∶YAB Crystal and Its Laser Performance 李静1,王继扬1,胡晓波1,刘耀岗1 (1.State Key Laboratory of Crystal Material, Shandong University, Jinan 250100, China) Abstract:Single crystal of YbxY1-xAl3(BO3)4 (Yb∶YAB) was grown by using flux method based on the potassium trimolybdate. 160 mW efficient continuous-wave green output was obtained from a fibre-coupled 976 nm laser diode. The conversion......

• Metallographic Analyses of Laser Cladded WC-Ni and WC-Co Hard-facing Metals

  来源： 《材料热处理学报2004年第5期》——HK Chikwanda M Chiremba C Van Rooyen

  Metallographic Analyses of Laser Cladded WC-Ni and WC-Co Hard-facing Metals HK Chikwanda1,M Chiremba1,C Van Rooyen2 (1.Department of Chemical &Metallurgical Engineering, Tshwane University of Technology, Pretoria, South Africa;2.National Laser Centre, CSIR, Pretoria, South Africa) 摘要:Laser cladding is performed to improve the surface properties of metallic machine components. Extensive work......

• Laser transformation hardening on rod-shaped carbon steel byGaussian beam

  来源： 《中国有色金属学报(英文版)2009年第4期》——Jong-Do KIM Myeong-Hoon LEE Su-Jin LEE Woon-Ju KANG

  Laser transformation hardening on rod-shaped carbon steel by Gaussian beam Jong-Do KIM1, Myeong-Hoon LEE1, Su-Jin LEE2, Woon-Ju KANG2 1. Division of Marine System Engineering, College...;                               Abstract: Laser......

• Laser Surface Remelting of Medium Ni-Cr Infinite Chilling Cast Iron Roll

  来源： 《材料热处理学报2004年第5期》——XIE Song-jing ZHANG Qun-li YAO Jian-hua

  Laser Surface Remelting of Medium Ni-Cr Infinite Chilling Cast Iron Roll XIE Song-jing1,ZHANG Qun-li1,YAO Jian-hua1 (1.Zhejiang University of Technology, Hangzhou, China) 摘要:Laser surface remelting of medium Ni-Cr infinite chilling cast iron was performed with a continuous wave CO2 laser beam with the power of 7 KW under the argon shielding. The microstructural analysis of the laser remelted......

• CO₂ laser welding of 5A06 aluminum alloy plates with different thicknesses

  来源： 《中国有色金属学报(英文版)2006年第z3期》——余淑荣 樊丁 熊进辉 陈剑虹

  CO2 laser welding of 5A06 aluminum alloy plates with different thicknesses YU Shu-rong(余淑荣)1, 2, FAN Ding(樊  丁) 1, 2, XIONG Jin-hui(熊进辉)1, CHEN Jian-hong(陈剑虹)1, 2 1. State Key Laboratory... of Technology, Lanzhou 730050, China Received 28 July 2006; accepted 15 September 2006 Abstract: CO2 laser beam welding of aluminum alloys with different thicknesses was carried out. The influences......

• Numerical simulation of temperature field in multilayer heterogeneity lamination laser soldering

  来源： 《中国有色金属学报(英文版)2002年第2期》——何云峰 都东 陈强 岁波 苏彦祝 张骅

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• NUMERICAL INVESTIGATION OF STRAIGHT-LINE LASER FORMING UNDER THE TEMPERATURE GRADIENT MECHANISM

  来源： 《Acta Metallurgica Sinica2006年第2期》——Z.Q. Yao J. Hu H. Shen Y.J. Shi

  NUMERICAL INVESTIGATION OF STRAIGHT-LINE LASER FORMING UNDER THE TEMPERATURE GRADIENT MECHANISM Z.Q. Yao1,J. Hu1,H. Shen1,Y.J. Shi1 (1.School of Mechanical and Power Engineering, Shanghai Jiaotong University, Shanghai 200030, China) Abstract:Laser forming is a new flexible and dieless forming technique. To achieve the high accuracy forming, the temperature gradient mechanism (TGM) is studied......

• Laser-assisted deposition of Cu bumps for microelectronic packaging

  来源： 《中国有色金属学报(英文版)2012年第3期》——Won-Seok CHOI Joohan KIM

  transfer of metal oxides using femtosecond double pulses [J]. Applied Surface Science, 2010, 257: 508-511. [11] FABBRO R, FOURNIER J, BALLARD P, DEVAUX D, VIRMONT J. Physical study of laser produced...Trans. Nonferrous Met. Soc. China 22(2012) s683-s687 Laser-assisted deposition of Cu bumps for microelectronic packaging Won-Seok CHOI1, Joohan KIM 2 1. Department of Nano IT Fusion Program, Seoul......