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Oxidation of pre-oxidized GH128 alloy implanted with Ce+ at 1 000 ℃ LI Mei-shuan(李美栓)1, QIAN Yu-hai(钱余海)1, 2, ZHOU Yan-chun(周延春)1 1. Shenyang National Laboratory for Materials Science, Institute...: The influence of Ce implantation into preformed scales with a dose of 1×1017 ions/cm2 on the subsequent oxidation behavior of GH128 alloy at 1 000 ℃ in air was investigated. The pre-oxidation......
TEMPERATURE DEPENDENCE OF VISCOSITY OF Al-Si ALLOY MELTS Z.X.Yang1,J.H.Chen2,R.Wang1,H.R.Geng1,Y.Wang1,C.J.Sun2 (1.School of Materials Science and Engineering, Jinan University, Jinan 250022, China;2.School of Materials Science and Engineering, Shandong University, Jinan 250061, China) Abstract:The relationship between the viscosity and temperature of Al-Si alloy melts was investigated.The......
Grain refinement of AZ31 magnesium alloy by Al-Ti-C-Y master alloy LIANG Wei1,XU Chunxiang1,L2,LU Binfeng1 (1.School of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China;2.U) Zhengling(School of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, China) Abstract:Al-Ti-C-Y master alloy was prepared by combining SHS......
Deformation behavior of TC1 titanium alloy sheet under double-sided pressure WANG Zhong-jin(王忠金), SONG Hui(宋 辉),WANG Zhe(王 哲) School of Materials Science and Engineering, Harbin Institute... bulge(VPB) tests of an annealed TC1 titanium alloy sheet were carried out under two different conditions: double-sided pressure bulging and conventional single-sided pressure bulging. The automated......
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, 这是本研究所得半固态合金的一个重要特征. 图1 不同方法制得的ZL101合金部分重熔后的组织 Fig.1 Microstructures of partially melted ZL101 alloy fabricated by different techniques 2.2 真应力-真应变曲线 图2所示为球状初晶α相组织试样在550℃时变形速率dε/dt=0.05s-1下...文章编号: 1004-0609(2005)04-0552 -06 半固态铝硅合金的压缩变形行为与组织变化 潘 冶, 曹洪波, 孙国雄 (东南大学 材料科学与工程系, 南京 210096) 摘 要: 研究了控制熔体结晶法制备的半固态ZL101合金的压缩变形行为以及显微组织的变化. 结果表明: 在液固相区二次加热并保温足够时间后, 该合金的球状固相仍保持半固态加工要求的适当尺寸......
Grain refinement of hypoeutectic Al-Si alloy preparedwith ELTA by Al-4B master alloy WANG Ming-xing(王明星), MENG Xiang-yong(孟祥永), LIU Zhi-yong(刘志勇),LIU Zhong-xia(刘忠侠), WENG Yong-gang(翁永刚), SONG Tian... 2006 Abstract: Electrolytic low-titanium aluminum (ELTA) was produced by adding TiO2 powder to an industrial aluminum electrolyzer. The grain refining effect of Al-4B master alloy......
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