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Effect of Yttrium on Microstructures and Properties at Elevated Temperature of Mg-0.8Zr-0.35Zn Alloys 王海波1,宁志良1,刘洪德2,梁维中1,刘洪汇2 (1.School of Metal Materials,Harbin University of Science and Technology,Harbin 150040,China;2.Harbin Dongan Autoengine Joint-Stock Co. Ltd,Harbin 150056,China) Abstract:The effects of Y addition on microstructures and properties of as-cast and solid solutioning......
; Effect of heat treatment on microstructures...; Abstract: The microstructures and mechanical properties of A1-6Zn-2Mg-1.5Cu-0.4Er alloy under different treatment conditions were......
Microstructures and mechanical properties of Mg-2%Zn-0.4%RE alloys LE Qi-chi(乐启炽), ZHANG Zhi-qiang(张志强), SHAO Zhi-wen(邵志文), CUI Jian-zhong(崔建忠), XIE Yi(谢 一) Key Laboratory of Electromagnetic Processing of Materials, Ministry of Education,Northeastern University, Shenyang 110004, China Received 23 September 2009; accepted 30 January 2010 Abstract: The solidification microstructures......
Deformation-induced Microstructures of High-Mn Austenite SteelQixun DAI Shupeng HUO Jiangsu Institute of Technology,Zhenjiang,212013,China摘 要:<正> Deformation-induced microstructures of high-Mn austenite steel was investigated bymetallography,X-ray diffraction and SEM.The ε-martensite and slip-bands are deformation-in-duced on the{111} planes......
Microstructures and Composition of Ceramic Coatings on Aluminum Produced by Micro-Arc Oxidation SHEN De-jiu1,WANG Yu-lin1,XING Guang-zhong1,Gu Wei-Chao1 (1.Key Laboratory of Metastable Materials Science and Technology, Yanshan University, Qinhuangdao 066004, Hebei, P. R. China) 摘要:Microstructures and phase composition of the ceramic coatings formed on pure aluminum by heteropolar pulsed......
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Microstructures of spinodal phases in Cu-15Ni-8Sn alloyYanhui Wang, Mingpu Wang, and Bin Hong School of Material Science and Engineering, Central South University, Changsha 410083, China摘 要:<正>The microstructures of spinodal phases in Cu-15Ni-8Sn alloy were studied by TEM. It was found that when the alloy is completely in a as-quenched state......
Microstructures and properties of SnZn-xEr lead-free solders张亮1,2,崔俊华3,韩继光1,郭永环1,何成文11. School of Mechanical & Electrical Engineering, Jiangsu Normal University2. Provincial Key Laboratory..., 0-0.5 wt.% of rare earth Er was added to the base alloys, and the microstructures were studied. Results showed that the addition of rare earth Er could enhance the wettability of SnZn solders......
Microstructures and properties of SnZn-xEr lead-free solders张亮1,2,崔俊华3,韩继光1,郭永环1,何成文11. School of Mechanical & Electrical Engineering, Jiangsu Normal University2. Provincial Key Laboratory..., 0-0.5 wt.% of rare earth Er was added to the base alloys, and the microstructures were studied. Results showed that the addition of rare earth Er could enhance the wettability of SnZn solders......
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