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Effect of Ho-doping on microstructure and magnetostriction of TbDyFe alloys GU Zhengfei1,CHENG Gang1,LIU Xinyu1,JIANG Minhong1 (1.Department of Information Materials Science and Engineering, Guilin University of Electronic Technology, Guilin 541004, China) Abstract:Tb0.3Dy0.7HoxFe1.95 (x=0.00, 0.05, 0.10, 0.15, 0.20, 0.35, 0.50, 0.65) quaternary alloys were prepared by arc-melting and followed......
Effect of Zr content on quench sensitivity of AlZnMgCu alloys LIU Sheng-dan(刘胜胆), ZHANG Xin-ming(张新明), CHEN Ming-an(陈明安), YOU Jiang-hai(游江海), ZHANG Xiao-yan(张小艳) School of Materials Science...; Abstract: The effect of Zr content on quench sensitivity of AlZnMgCu alloys was investigated......
; 文章编号:1672-7207(2015)11-4028-06 Effects of Cu and Si on conductivity of Al-Si alloys through lattice distortion measurement LI Bin1, YANG Zhao1, 2, YANG...: The effects of Cu and Si on the lattice constant and electrical properties of Al-Si alloys were investigated by conductivity measurement, optical microscope, scanning electron microscope(SEM) and X-ray......
formation processes of holmium-coball alloys on cobalt cathode in molten HoCl3-KCl were investigated by cyclic voltammetry and open current potential-time curve after potentiostatic electrolysis. The structure of Ho-Co alloys’ films deposited on cobalt electrode by potentiostatic electrolysis was characterized by X-ray diffraction. The standard Gibbs free energies of formation for the intermetallic......
stability and thermodynamics in substitutional bcc-based Ta-W alloys.The basic principle and method of alloy thermodynamics which is described by the characteristic crystal model is introduced in detail.The Gibbs energy of various phases including both disordered and ordered phases of the Ta-W system are evaluated.The phase diagram of Ta-W alloys is assessed and predicted.The results are in good......
Influence of Cerium and Yttrium on Cu-Cr-Zr Alloys Cheng Lei1,Mi Xujun1,Liu Yong2,Xie Shuisheng1,Wu Pengyue1,Li Huaqing1 (1.General Research Institute for Nonferrous Metals, State Key Laboratory... results shows that alloying with Ce and Y improves the hardness and softens temperature of cold worked Cu-Cr-Zr alloys obviously, while the conductivity was fluctuant with the variation of RE content......
IMPROVING THE MECHANICAL PROPERTIES OF COPPER ALLOYS BY THERMO-MECHANICAL PROCESSING L.P.Karjalainen1,M.C.Somani1 (1.Department of Mechanical Engineering,University of Oulu,90014 Oulu,Finland) Abstract:Systematic physical simulation of thermo-mechanical processing routes has been applied on a Gleeble 1500 simulator to four copper alloys(mass %)Cu-0.57Co-0.32Si,Cu-0.55Cr-0.065P......
Preparation of Mg-Li-Sm alloys by electrocodeposition in molten salt YAN Yongde1,ZHANG Milin1,TIAN Yang1,JING Xiaoyan1,HAN Wei1 (1.Key Laboratory of Superlight Materials and Surface Technology,Ministry of Education,College of Materials Science and Chemical Engineering,Harbin Engineering University,Harbin 150001,China) Abstract:Electrocodeposition of Mg-Li-Sm alloys was investigated in molten......
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