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Influences of melt treatment on grain sizes and morphologies of AZ91D alloy QI Xiang-chao(齐祥超)1, TANG Jing-lin(唐靖林)1, 2, LI Shuang-shou(李双寿)1, 2, ZENG Da-ben(曾大本)1 1. Department of Mechanical...; Abstract: Influences of the three melt treatment processes (namely, refinement with carbon inoculation, electromagnetic stirring and "refinement & electromagnetic stirring" processing......
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of ultra-strength Cu-Ni-Si alloy[J].Transactions of Materials Heat Treatment, 2002, 23(2):20-23. [14] SU Yan-qing, GUO Jing-jie, LIU Gui-zhong .Melt quality control of nonferrous alloy in vacuum melting[M].Harbin:Harbin Institute of Technology Press, 2005:31. [15] YIN Feng-shi, SUN Xiao-feng, HOU Gui-chen, ZHENG Qi, GUAN Heng-rong, HU Zhuang- lin .Effects of melt superheat treatment on segregation......
Preparation of AZ91D magnesium alloy semi-solid billet by new strain induced melt activated method JIANG Ju-fu(姜巨福)1, 2, LUO Shou-jing(罗守靖)1, ZOU Jing-xiang(邹经湘)2 1. School of Materials Science...; accepted 6 April 2006 Abstract:New strain induced melt activated (new SIMA) method for preparing AZ91D magnesium alloy semi-solid billet is introduced by applying equal channel angular extrusion......
. [10] OCELIK J A, HOSSON J T M D. Ti-6Al-4V strenghened by laser melt injection of WCp particles [J]. Acta Materialia, 2002, 50: 4913-4924. [11] YUE T M, WU Y X, MAN H C. Laser surface treatment... Microstructures of surface modification layer on Q235 steelproduced by laser melt injection of WC LI Fu-quan(李福泉), CHEN Yan-bin(陈彦宾), LI Li-qun(李俐群) State Key Laboratory of Advanced Welding......
Effect of melt superheating treatment on the cast structure of K465 nickel-based superalloyPEI Zhongyea,b,ZHAO Minghanb,TIAN Yanwena,LI Juntaob,CHEN Xingfub,and WU Jiantaob a School of Material...="ChDivSummary">The cast structure of a K465 nickel-based superalloy with different temperatures of melt superheating treatment was studied. It is shown that melt superheating treatment plays......
extrusion and quenching/aging have been tested. The results show:melt over-heating treatment of 2618 alloy with high contents of Fe and Ni at 960° Cled to finer and better-distributed needle-like...EFFECT OF MELT OVER-HEATING AND ZIRCONIUM ALLOYING ON THE MORPHOLOGY OF Al9FeNi PHASE AND MECHANICAL PROPERTIES OF 2618 ALLOY J.H.Wang1,D.Q.Yi2 (1.Mechanical Engineering Institute of Xiangtan......