共搜索到18736条信息,每页显示10条信息,共1874页。用时:0小时0分0秒593毫秒
......
Effect of Rare Earth on Microstructure of Vacuum Melting Ni-Based Self-Fluxing Alloy Coatings 宣天鹏1,闵丹1 (1.Institute of Material Science and Engineering,Hefei University of Technology,Hefei 230009,China) Abstract:The Ni-based self-fluxing alloy coating containing RE was acquired by the technique of vacuum melting on the hypoeutectoid steel (Fe-0.45%C) matrix. By X-ray diffraction, SEM and EDX......
Rapid manufacture of Ni-based superalloy components by three-dimensional printing LIU Jian-xin(刘建新), H. A. KUHN ProMetal Division, The Ex One Company, 8075 Pennsylvania Avenue, Irwin, PA 15642... of the fine powder particles or the solidus temperature if the fine powder is a prealloyed powder as well. This approach was successfully applied to sinter Ni-based superalloy 718 preforms, which were built......
......
......
Finite element analysis of γ′-phase raft mechanism in Ni-based single crystal superalloy WU Wen-ping(吴文平), GUO Ya-fang(郭雅芳), WANG Yue-sheng(汪越胜) Institute of Engineering Mechanics... in a single crystal Ni-based superalloy with the [001] orientation. The results show that the creep and rafting are closely related with the stress and strain energy density distributions in the matrix......
Valence electron structures and properties of Ni-based corrosion resistant alloy YANG Rui-cheng(杨瑞成), SHU Jun(舒俊), CHEN Kui(陈奎), WANG Kai-xuan(王凯旋) State Key Laboratory of Gansu Advanced Non... have not been clear from the point of view of materials science. Based on the tests of mechanical and corrosive properties for the present newly developed Ni-Cr-Mo-Cu alloy, its valence electron......
Trans. Nonferrous Met. Soc. China 22(2012) 2112-2117 Effect of bonding parameters on microstructures and properties during TLP bonding of Ni-based super alloy LIN Tie-song1, LI Hai-xin1, HE Peng1... and Technology, Harbin Institute of Technology, Harbin 150001, China Received 9 September 2011; accepted 27 March 2011 Abstract: Ni-based alloy was transient liquid phase bonded using a BNi-2 interlayer......
......
; 文献标志码:A Influence of grain boundary sliding on ductility-dip cracking of Ni-based alloy CUI Wei, CHEN Jing..., the value of grain boundary sliding was used as a new criterion to evaluate the susceptibility of ductility-dip cracking (DDC) in Ni-based alloy filler metal 52M(FM-52M) under various temperature......