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Solidification simulation of Al-Mg-Er alloys using CALPHAD method ZHANG Li-gang(章立钢)1, LIU Li-bin(刘立斌)1, 2, HUANG Guo-xing(黄国幸)1, JIA Bing-ran(贾兵然)1 1. School of Materials Science...; Abstract: With CALPHAD(calculation of phase diagrams) method, the solidification paths of several Al-rich Al-Mg-Er alloys were......
Hydrogen behavior in titanium aluminide alloys PAN Bao-wu(潘保武)1, 2, CHU Wu-yang(褚武扬)2 1. Key Laboratory on Instrumentation Science and Dynamic Measurement, Ministry of Education, North...: This is a synthetical report about hydrogen behavior in titanium aluminide alloys in our group. There are two kinds of hydrogen solubility in titanium aluminides, one is the overall solubility at high......
Electrochemical performance of Gd-Co-Mn alloys姚祥,马如停,黄津梨,何建贤,何维,曾令民Key Laboratory of Nonferrous Metal Materials and New Processing Technology,College of Materials Science and Engineering,Guangxi University摘 要:The Gd-Co-Mn alloys with compositions of Gd33.3Co66.7,Gd33.3Mn66.7,Gd22.2Co74.8Mn3 and Gd25Co70Mn5 were prepared and examined by X-ray......
Electrochemical performance of Gd-Co-Mn alloys姚祥,马如停,黄津梨,何建贤,何维,曾令民Key Laboratory of Nonferrous Metal Materials and New Processing Technology,College of Materials Science and Engineering,Guangxi University摘 要:The Gd-Co-Mn alloys with compositions of Gd33.3Co66.7,Gd33.3Mn66.7,Gd22.2Co74.8Mn3 and Gd25Co70Mn5 were prepared and examined by X-ray......
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Development in Conducting Bus of RE-Al Alloys 章萍芝1,石瑛1,李彦利1,胡捷1,李德富1 (1.北京有色金属研究总院,北京 100088) 摘要:Four kinds of deformed aluminum alloys were tested. One kind of RE-A1-Mg-Si alloy, which possessed high conductivity and strength, was the first priority by contrast test, The large specification bus of conducting aluminum all oys was made by thermomechanical process during the industrial......
An Oxygen-Permeation Treatment for Hardening Titanium Alloys WANG Mao-cai1,WEI Zheng2,MA Hong-yan1,XIN Gong-chun2 (1.State Key Laboratory for Corrosion and Protection, Institute of Metal Research... during the OPT process as a result of oxygen solution. The OP treatment can significantly increase the surface hardness of titanium alloys and, accordingly, the abrasive wear resistance was improved......
Diffusion Barrier Coating System and Oxidation Behavior of Coated Alloys () 摘要: 1 Introduction Research into the formation of Re-based alloys is in progress in our laboratory to provide a diffusion barrier layer between heat-resistant alloys and Al reservoir layers, which assist in the formation and maintenance a protective Al2O3 scale for long periods. Coatings with a two-layered structure......
Low-cyclic fatigue properties of electrolytic low-titanium A356 alloys LIU Zhong-xia(刘忠侠), SONG Mou-sheng(宋谋胜), WENG Yong-gang(翁永刚), WANG Ming-xing(王明星), SONG Tian-fu(宋天福), LIU Zhi-yong(刘志勇... Abstract: The low-cycle fatigue (LCF) behavior of two kinds of A356 alloys produced by different titanium alloying methods was investigated and compared. The effect of titanium content and titanium alloying......
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