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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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Advanced Surface Engineering of Titanium Alloys H.Dong1 (1.School of Metallurgy and Materials, University of Birmingham, Birmingham B15 2TT, UK) 摘要:Despite their outstanding combination of properties, titanium and its alloys are very susceptible to severe adhesive wear in rubbing with most engineering surfaces and can exhibit poorcorrosion resistance in some aggressive environments. Surface......
Twin-roll strip casting of magnesium alloys in China DING Pei-dao(丁培道)1, PAN Fu-sheng(潘复生)1, JIANG Bin(蒋 斌)1, WANG Jian(王 健)1, LI Hua-lun(李华伦)2, WU Jiang-cai(吴江才)2, XU Yue-wang(许月旺)2, WEN Yu(文 钰)2 1. National Engineering Research Center for Magnesium Alloys, Chongqing University, Chongqing 400044, China; 2. Shanxi Wenxi Yinguang Magnesium Group Co. Ltd., Yuncheng 043800......
1164.54kA/m;平均晶粒尺寸为29nm的单相SmCo7合金具有最高的磁能积,达到95.65kJ/m3.关键词:Sm-Co合金;亚稳相;相稳定性;相变特征;磁性能;......
Miscibility Calculation of GaN1-xPx Ternary Alloys Zhang Rong1,Zheng Youdou1,Chen Dunjun1,Zhang Kaixiao2,Zhu Weihua2,Lin Jianwei2 (1.Department of Physics, Nanjing University, Nanjing 210093, China... for the GaN1-xPx ternary alloys on (0001) GaN/sapphire substrates based on the strictly regular solution model. The calculated results show that the boundary of the spinodal isotherm shifts from x=0.06......
Characteristic Investigation of Nano-Crystal Hydrogen Storage Alloys Tang Renheng1,Lu Qiyun1,Xiao Fangming1,Huang Lili1,Peng Neng1,Wang Ying1 (1.Rare Earth Materials Research Center, Guangzhou Research Institute of Nonferrous Metals, Guangzhou 510651, China) Abstract:A Ml (NiCoMnA1)5 hydrogen storage alloys was prepared by double-roller rapid quenching.Its microstructure, electrochemically......
Microstructure and corrosion behavior of Mg-Sn-Ca alloys after extrusion T. ABU LEIL1, N. HORT1, W. DIETZEL1, C. BLAWERT1, Y. HUANG1, K. U. KAINER1, K. P. RAO2 1. GKSS...; Abstract: Mg-Sn-Ca alloys promise a reasonable corrosion resistance in combination with good creep resistance, likely due to the presence of Ca2-xMgxSn......