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Transformation mechanism of lamellar microstructure of AZ80 wrought Mg alloy during warm deformation LI Zhao-zhi(李兆智)1, 2, YANG Ya-qin(杨亚琴)1, ZHANG Zhi-min(张治民)1 1.College...: The microstructure especially the lamellar second phase evolution by a combination of deformation and heat treatment for AZ80 alloy was investigated. The results show that there are finer lamellar Mg17Al12......
Article ID: 1003-6326(2005)05-1049-06 Numerical modeling of damping capacity of Zn-Al alloys with fully lamellar microstructures WANG Jin-cheng(王锦程)1, ZHANG Zhong-ming(张忠明)2, YANG Gen-cang(杨根仓)1..., Xi'an 710048, China) Abstract: The damping behaviors of Zn-Al alloys with fully lamellar microstructures were simulated with the cell method. The influences of the grain boundary condition......
Microstructure and properties of HVOF sprayed Ni-based submicron WS2/CaF2 self-lubricating composite coating ZHANG Xiao-feng(章小峰)1, 2, ZHANG Xiang-lin(张祥林)1, 2, WANG Ai-hua(王爱华)1, 2, HUANG Zao...; Abstract: Ni-based submicron WS2/CaF2 self-lubricating composite coatings were produced on carbon steel substrate by high velocity oxygen......
Microstructure and mechanical properties of Al2O3/TiAl composite AI Tao-tao(艾桃桃), WANG Fen(王 芬), ZHU Jian-feng(朱建锋) School of Materials Science and Engineering, Shaanxi University.... The effects of Nb2O5 content on the microstructure and mechanical properties of the composites were investigated. The results show that the ultimate phases of the composite consist of TiAl, Ti3Al......
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Structure and sliding wear behavior of 321 stainless steel/Al composite coating deposited by high velocity arc spraying technique CHEN Yong-xiong(陈永雄), XU Bin-shi(徐滨士), LIU Yan(刘 燕), LIANG Xiu...; Abstract: A typical 321 stainless steel/aluminum composite coating......
Aging microstructural characteristics of ZA-27 alloy and SiCp/ZA-27 composite LI Zi-quan(李子全), ZHOU Heng-zhi(周衡志), LUO Xin-yi(骆心怡), WANG Tao(汪 涛), SHEN Kai(沈 凯) College of Materials... composite(ZMCp) were investigated using SEM, EDS and TEM. The structure, morphology and size of sub-grains in primary dendrite in ZMCp continuously change during aging process. Little tiny spherical Zn-rich......