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Effect of Yttrium Addition on Microstructures and Room Temperature Tensile Properties of Ti-47Al Alloy Chen Yuyong1,Li Baohui1,Kong Fantao1 (1.School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China) Abstract:The microstructures and room temperature tensile properties of a series of Ti-47Al-xY (χ = 0%, 0.1%,0.3 %, 0.5 %, 0.7 % and 1.0 % (atom fraction......
Trans. Nonferrous Met. Soc. China 25(2015) 3173-3180 Microstructure characteristics and tensile property of ultrasonic treated-thixocast A356 alloy Waleed KHALIFA1, Shimaa EL-HADAD2, Yoshiki... for preparing billets for thixocasting. Key words: A356 alloy; semi-solid forming; ultrasonic treatment; reheating; thixocasting; tensile property 1 Introduction Various techniques have been developed......
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412006, China) Abstract: The effects of Sc on microstructure and tensile properties of 2197 alloy were studied. The measurements of properties and TEM results show that the addition of trace Sc can... and composite Al3Sc/Al3Li particles precipitate in the alloys containing Sc, but the two kinds of particles do not evidently improve the strength and plastic property of 2197 alloy. Key words: 2197 Al......
Effect of annealing cooling rate on microstructure and mechanical property of 100Cr6 steel ring manufactured by cold ring rolling processWEI Wen-ting(魏文婷)1, 2, WU Min(吴敏)3(1. School of Materials... properties of rolled rings. The 100Cr6 steel rings were subjected to pre-heat treatment and subsequent cold rolling process. Scanning electron microscopy and tensile tests were applied to investigate......
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Abstract: The microstructures and tensile properties of Mg-9Gd-3Y-0.3Zr alloys were investigated by OM, SEM and mechanical property tester... at room temperature, and microvoid coalescence fracture at 250-300 ℃.
Key words: magnesium alloy; rare earth; aging treatment; tensile property
......Microstructure and mechanical property of 2024/3003 gradient aluminum alloy①
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来源: 《中南大学学报(英文版)2004年第2期》——张卫文 陈维平 费劲 倪东惠 李元元
: 10.1007/s11771-020-4354-6. [9] YANG Xin, REN Yao-jia, LIU Shi-feng, WANG Qing-juan, SHI Ming-jun. Microstructure and tensile property of SLM 316L stainless steel manufactured with fine and coarse powder... J. Cent. South Univ. (2021) 28: 1129-1143 DOI: https://doi.org/10.1007/s11771-021-4685-y Densification, microstructural features and tensile properties of selective laser melted AlMgSiScZr alloy......
MICROSTRUCTURE AND TENSILE PROPERTIES OF Fe3Al-BASED ALLOYS WITH VC AND TiC ADDITIONS W.L.Xu1,S.S.Ding1,Y.S.Sun1 (1.Department of Materials Science & Engineering,Southeast University,Nanjing 210096,China) Abstract:Microstructure and tensile properties of Fe3Al-based alloys with additions of TiC andVC particles have been investigated.Results show that the formation of TiC particlesresults......
Effect of hot plastic deformation on microstructure and mechanical property of Mg-Mn-Ce magnesium alloy JIAN Wei-wei(简炜炜), KANG Zhi-xin(康志新), LI Yuan-yuan(李元元) School of Mechanical Engineering.... The grain refinement and high angle grain boundary formation improve the mechanical properties through tensile testing with the strain rate of 1.0×10-4 s-1 at room temperature and Vickers......