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Hot deformation mechanism and microstructure evolution of TC11 titanium alloy in b field CHEN Hui-qin(陈慧琴)1, 2, CAO Chun-xiao(曹春晓)1, GUO Ling(郭 灵)1, LIN Hai(林 海)1 1. Beijing Institute...; Abstract: Hot deformation behaviors of TC11 alloy with b-annealed lamellar structure and forged equiaxed structure were investigated in the b field in the temperature range of 1 090-1 030......
Hot deformation behavior of medium carbon V-N microalloyed steel XU Lei(许 磊)1, 2, WANG Cheng-yang(王承阳)2, LIU Guo-quan(刘国权)2, BAI Bing-zhe(白秉哲)1 1. Department of Materials Science...: medium carbon V-N microalloyed steel; hot deformation; processing map; dynamic recrystallization ......
Hot deformation behavior of KFC copper alloy during compression at elevated temperatures ZHANG Hui(张 辉)1, 2, ZHANG Hong-gang(张红钢)3, PENG Da-shu(彭大暑)2 1. College of Materials Science...; Abstract: The hot deformation behavior of a KFC copper alloy......
Flow behavior and microstructure evolution of TB8 alloy during hot deformation process DUAN Yuan-pei(段园培), LI Ping(李 萍), XUE Ke-min(薛克敏), ZHANG Qing(张 青), WANG Xiao-xi(王小溪) School of Materials... reasonable forming process. The results indicate that hot deformation behavior of TB8 alloy is highly sensitive to the temperature and strain rate. An analysis of the flow stress dependence on strain rate......
J. Cent. South Univ. Technol. (2008) 15: 289-294 DOI: 10.1007/s11771-008-0054-3 Flow stress behavior of Al-Cu-Li-Zr alloy containing Sc during hot compression deformation LIANG Wen-jie(梁文杰)1, 2...; Abstract: The flow stress behavior of Al-3.5Cu-1.5Li-0.25(Sc+Zr) alloy during hot compression deformation was studied by isothermal......
activation on the pyramidal planes. Key words: Mg alloy; hot extrusion treatment; microstructure; mechanical properties; deformation features ..., so their application is limited. The grains size of Mg alloys may be refined by means of hot extrusion treatment, which may improve the mechanical properties and the deformation ability of them[13-14......
Dynamic recrystallization and texture development during hot deformation of magnesium alloy AZ31 YANG Xu-yue(杨续跃)1, 2, JI Ze-sheng(吉泽升)3, H. MIURA4, T. SAKAI4 1. School...; Abstract: The dynamic recrystallization(DRX) and texture development, taking place during hot deformation of magnesium alloy AZ31 with a strong wire texture, were......
J. Cent. South Univ. Technol. (2011) 18: 36-41 DOI: 10.1007/s11771-011-0655-0 Hot deformation behavior and constitutive relationship of Q420qE steel YU Bao-jun(禹宝军)1, 2, GUAN Xiao-jun(关小军)1, 2... to describe material behavior during hot deformation. Therefore, a number of constitutive equations were available to model the flow curves under hot working conditions in recent years. CINGARA......
Hot deformation behavior of EA4T steelGang XU 1) , Lina WANG 2) , Shiqi LI 1) and Le WANG 1) 1) School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing... deformation behavior of EA4T steel was investigated at temperatures ranging from 950 to 1150 C and strain rates from 0.1 to 20 s 1 on Gleeble-1500 thermo-simulation machine. The work hardening rate versus......
Hot deformation behavior and processing map of squeeze cast ZK60 magnesium alloy WANG Chun-yan(王春艳)1, 2, WU Kun(吴 昆)1, ZHENG Ming-yi(郑明毅)1 1. School of Materials Science and Engineering, Harbin... with Gleeble-1500D thermal simulator system. The hot deformation behavior of squeeze cast ZK60 magnesium alloy was characterized using processing map developed on the basis of the dynamic materials model......
