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A yttrium-containing high-temperature titanium alloy additively manufactured by selective electron beam meltingLU Sheng-lu(逯圣路)1, 2, 3, TANG Hui-ping(汤慧萍)2, M. Qian(马前)2, 4, HONG Quan(洪权)2, ZENG Li.... Centre for Additive Manufacturing, School of Aerospace, Mechanical and Manufacturing Engineering,RMIT University, Melbourne, VIC 3001, Australia)Abstract:A yttrium-containing high-temperature titanium......
Influence of interstitial content on mechanical properties of new type of near α titanium alloy at cryogenic temperature LIU Wei(刘伟), DU Yu(杜宇), YANG Guan-jun(杨冠军) Northwest Institute...> Abstract: The influence of interstitial content on mechanical properties of a new type of near α titanium alloy (Ti-Zr-Mo-Nb-Sn) at cryogenic temperature was studied......
; Abstract: Ti-23Nb-0.7Ta-2Zr-O (TNTZO, molar fraction, %) alloy is a newly developed multifunctional β-type titanium alloy. This alloy was reported to deform via... TNTZO alloy is similar to that of ordinary BCC metals. Key words: β titanium alloy; substructure; recovery; dislocation ......
Fabrication of TiO2 nanotube arrays on biologic titanium alloy and properties ZhANG Wen-yan (张文彦), LI Guang-zhong (李广忠), LI Ya-ning(李亚宁), YU Zheng-tao(于振涛), XI Zheng-ping(奚正平) Northwest... that the films on the TLM alloy have high adhesion strength compared with them on pure Ti. Key words: TiO2; nanotube arrays; titanium alloys; adhesion strength; properties 1 Introduction Titanium......
J. Cent. South Univ. (2020) 27: 1654-1665 DOI: https://doi.org/10.1007/s11771-020-4397-8 Microstructure and corrosion behavior of as-cast ADC12 alloy with rare earth Yb addition and hot extrusion... addition; hot extrusion; microstructure; corrosion resistance Cite this article as: HE Jia-jia, YAN Hong, ZOU Yong-cheng, YU Bao-biao, HU Zhi. Microstructure and corrosion behavior of as-cast ADC12 alloy......
and grain size of as-cast alloy 2.3 Ce对合金性能的影响 图6所示为合金电阻率和硬度随Ce含量的变化曲线.从图6可以看出:Ce对材料电阻率降低的作用较明显.过渡族金属元素对铝的导电性能产生不利影响,加入质量分数为0.15%的Zr会使工业纯铝的电阻率升高,升至约2.96×10-8 Ω·m,添加微量Ce后电阻率显著降低,当Ce含量为0.3%时,合金的电阻率降低至2.88...; 文献标志码:A 文章编号:1672-7207(2011)10-3026-07 Effect of cerium on as-cast microstructure and properties of heat-resistant aluminum conductor LI Hong......
Influence of Electrolyte Composition on the Calcium-Phosphorus compound Coating on Titanium Substrate by Micro-arc Oxidation KOU Bin-da1,WANG Cong-zeng1,ZHANG Wen-quan1,ZHU Xiu-hong1,SU Xue-kuan1 (1.College of Materials Science and Engineering, Beijing University of Technology, Beijing, China) 摘要:The compound bioceramic coating containing calcium (Ca) and phosphorus (P) on titanium alloy......
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in the airspace engine that serves under severe working conditions, and it requires excellent mechanical properties and high dimensional precision. However, the integral titanium alloy impeller is difficult... structure of the forged product satisfy operating requirements. Key words: titanium alloy impeller; isothermal forging; deformation behavior; physical modeling 1 Introduction Due......
] BALASUBRAHMANYAM V V, PRASAD Y V R K. Hot deformation mechanisms in metastable Beta titanium alloy Ti-10V-2Fe-3Al[J]. Material Science and Technology, 2001, 17(10): 1222-1228. [4] BOZZINI B, CERRI E. Numerical...] KRISHNA V G, PRASAD Y V R K, BIRLA N C, RAO G S. Processing map for the hot working of near-a titanium alloy 685[J]. Journal of Materials Processing and Technology, 1997, 71: 377-383. [10] JONAS J J......
