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, Central South University, Changsha 410083, China) Abstract: The phase composition, phase transition and phase structure transformation of the wire-cut section of functionally graded WC-Co cemented carbide... Transformation of phase structure resulted from wire cutting Wire cutting is one type of electrical discharge machining (EDM), which is performed by means of electric sparks. The sparks jump between two......
and Processing Technology摘 要:Self-accommodation microstructure,a typical crystallographic texture developed from phase transformation,is often observed in various alloys.In this work,a molecular dynamics simulation was conducted to reveal the fine details of self-accommodation microstructure evolution during the phase transformation from austenite to ferrite......
Phase transformation behaviors and shape memory effects of TiNiFeAl shape memory alloysLi Xiao, Fushun Liu, and Huibin Xu School of Materials Science and Engineering, Beihang University, Beijing... the effects of Al addition substituting Ni on the phase transformation behaviors, the mechanical properties, and the shape memory effects of Ti50Ni47Fe2Al1 and Ti50Ni46.5Fe2.5Al1 alloys. It is found......
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Influence of Deformation Degree and Cooling Rate on Microstructure and Phase Transformation Temperature of B1500HS SteelHui-Ping Li,Rui Jiang,Lian-Fang He,Hui Yang,Cheng Wang,Chun-Zhi ZhangSchool... on the microstructure and phase transformation temperature for the B1500 HS steel, the samples were heated at 900 °C for 5 min, compressed by 10, 20, 30 and 40% at the strain rate of 0.1 s-1, and then cooled......
Phase transformation and structural evolution in a Ti-5at.% Al alloy induced by cold-rollingBingqiang Wei1,Song Ni1,Yong Liu1,Xiaozhou Liao2,Min Song11. State Key Laboratory of Powder Metallurgy, Central South University2. School of Aerospace, Mechanical and Mechatronic Engineering, The University of Sydney摘 要:The phase transformation, deformation......
Heat Treatment of WC-Co Hardmetals and Transformation Temperature of Cobalt Phase赖和怡,杨金辉摘 要:<正> The Present work has found that the transverse... to hexagonal close packed cobalt can be depressed by quenching. The transformation temperature of hexagonal close packed cobalt binder phase was determined by differential thermal analysis. It was found......
Modeling and Estimation of the Kinetics of Seeded Solvent-mediated Phase Transformation in a Batch Crystallizer唐明亮,沈晓冬State Key Laboratory of Materials-Oriented Chemical Engineering,College... with the appropriate particle properties and minimum production cost.Owing to the lackness of crystal size distributor (CSD) information,however,solvent-mediated phase transformation encounters difficulty......
Atomic-scale mechanism of the θ’’→θ’ phase transformation in Al-Cu alloysZhenju Shen1,Qingqing Ding1,Chunhui Liu2,Jiangwei Wang1,He Tian1,Jixue Li1,Ze Zhang1,31. Center of Electron Microscopy... Science and Engineering, Zhejiang University摘 要:The phase transformation of θ’’→θ’ in an Al-5.7 Cu alloy was investigated by aberration-corrected scanning......
