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formability for complex shape products. Rheo-forging of metal offers not only superior mechanical strength but also requires significantly lower machine loads than solid forming processes. In order... by experiment and by simulation using DEFORM 3D, are present. Key words: rheo-forging; A356 alloy; formability; forming defects 1 Introduction Rheological material forming is a near-net-shape forming......
-Li alloy during creep age forming ZHOU Chang(周畅)1, ZHAN Li-hua(湛利华)1, 2, 3, LI He(李贺)1,ZHAO Xing(赵兴)1, 2, 3, HUANG Ming-hui(黄明辉)1, 2, 3 1. College of Mechanical and Electrical Engineering, Central... behaviour. Key words: Al-Cu-Li alloys; creep age forming; mechanical properties; microstructure; precipitation Cite this article as: ZHOU Chang, ZHAN Li-hua, LI He, ZHAO Xing, HUANG Ming-hui......
Research on continuous core-filling casting forming process of copper-clad aluminum bimetal composite materialHe LIANG 1), Zhiyong XUE 2) , Chunjing WU 1) , Qing LIU 1) and Yuan WU 1) 1) School..., China摘 要:A single forming equipment of bimetal continuous core-filling casting was designed and manufactured for the purpose of developing copper-aluminum......
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Synthesis of ZnO doped ceria nanoparticles via azeotropic distillation processing SONG Xiao-lan(宋晓岚), QU Peng(曲 鹏), YANG Hua-ming(杨华明), QIU Guan-zhou(邱冠周) School of Resources Processing...) absorbance. Azeotropic distillation processing was performed to effectively eliminate the residual water inside the as-prepared precipitate. Doping of ZnO results in the formation of solid solution......
–3125. [19] GHAFFARI T D, WORSWICK M J. Elevated temperature constitutive behavior and simulation of warm forming of AZ31B [J]. Journal of Materials Processing Technology, 2015, 221: 40–55. [20... into viscous medium was proposed to improve the thermal conductivity of the viscous medium and the efficiency of warm viscous pressure forming (WVPF) process. The influence of aluminum particles on a viscous......
Microstructure and Deformation Behavior of Ti-10V-2Fe-3Al Alloy during Hot Forming Process管仁国1,2,ZHAO Zhanyong1,2,Choi KS3,Lee CS31. Key Laboratory of Electromagnetic Processing of Materials...:The microstructure evolution and formability of Ti-10V-2Fe-3Al alloy related to the initial microstructures and processing variables were investigated during......
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FERROELECTRIC CHARACTERISTICS OF SrBi2Ta2O9 THIN FILMS ANNEALED IN FORMING GAS A.D.Li1,N.B.Ming1,D.S.Wang2,Z.G.Liu1,D.Wu1,T.Yu2,A.Hu2 (1.Department of Material Science and Engineering & National..., China) Abstract:The degradation behavior of SrBi2 Ta2O9 (SBT) thin filras annealed in forming gas (5%H2+95%N2) was investigated. The ferroelectric remnant polarization Pr of SBT had a severe decrease......
Integrated Extrusion-Shear Forming Process of the Solid-State Recycled AZ80 Magnesium Alloy via Hot Press SinteringBing Li1,Bugang Teng1,2,Baoting Zhang11. School of Materials Science and Engineering,Harbin Institute of Technology2. National Key Laboratory for Precision Hot Processing of Metals , Harbin Institute of Technology摘 要:The consolidation......
