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Hot compression deformation behavior of the Mg-Al-Y-Zn magnesium alloyFANG Xiya YI Danqing WANG Bin WU Chunping ZHANG Hong School of Materials Science and Engineering,Central South University,Changsha 410083,China摘 要:<正>The hot deformation behavior of a Mg-Al-Y-Zn magnesium alloy was investigated by hot compressive testing on a Gleeble-1500......
Hot compression deformation behavior of AISI 321 austenitic stainless steelMehdi Haj1,Hojjatollah Mansouri1,Reza Vafaei1,Golam Reza Ebrahimi2,Ali Kanani11. Department of Materials Engineering, Malek... behavior of AISI 321 austenitic stainless steel was studied at the temperatures of 950- 1100 C and the strain rates of 0.01-1s1 using a Baehr DIL-805 deformation dilatometer. The hot deformation......
THE HOT DEFORMATION BEHAVIOR AND DYNAMIC RECRYSTALLIZATION MODEL OF 35CrMo STEEL X.Y.Ruan1,Y.Zhang2,H.B.Zhang3,B.Zhang3 (1.Department of Plasticity Technology, Shanghai Jiao Tong University... range of 950℃ to 1150℃and strain rate range of 0. 01s-1 to 10s-1. The effect of hot deformation parameters,such as strain rate, deformed temperature and initial grain size on the flow stress behavior......
and dynamic recovery. At high temperatures above 473 K, flow behavior is characteristic for hot working accompanied by dynamic recrystallization. 2) The DRX grain size after hot deformation is only...; Plastic deformation behavior of ZK60 magnesium alloy with addition of neodymium YU Kun(余 琨), WANG Xiao-yan(王晓艳), RUI Shou-tai(芮守泰), WANG Ri-chu(王日初) (School of Materials Science......
Deformation behavior and microstructure of an Al-Zn-Mg-Cu-Zr alloy during hot deformationLiang-ming Yan,Jian Shen,Jun-peng Li,Zhou-bing Li,and Xiao-dong Yan General Research Institute for Nonferrous Metals,Beijing 100088,China摘 要:The hot deformation behavior and microstructures of Al-7055 commercial alloy were investigated by axisymmetric hot......
aluminum alloy during hot compression deformation at elevated temperature KOU Lin-yuan1, JIN Neng-ping1, ZHANG Hui1, HAN Yi2, WU Wen-xiang2, LI Luo-xing1 (1. College of Materials Science and Engineering, Hunan University, Changsha 410082, China; 2. Suzhou Nonferrous Metals Research Institute, Suzhou 215026, China) Abstract: The flow stress behavior of 7150 aluminum alloy during hot compression......
Hot Deformation Behavior of AZ40 Magnesium Alloy at Elevated Temperatures赖林,张奎,MA Minglong,LI Xinggang,LI Yongjun,SHI Guoliang,YUAN JiaweiState Key Laboratory for Fabrication and Processing... hot simulation testing machine in a deformation temperature range of 330 ℃-420 ℃ and a strain rate range of 0.002-2 s-1. Hot deformation behaviors were investigated on the basis of the analysis......
J. Cent. South Univ. (2021) 28: 2269-2284 DOI: https://doi.org/10.1007/s11771-021-4768-9 Effect of hot extrusion on microstructure and tribological behavior of Al2O3p reinforced 7075 aluminum..., the transition layer becomes stable, which determines the reinforced wear resistance of the as-extruded composites. Key words: 7075 alloy; Al2O3p; composites; hot extrusion; microstructure; tribological behavior......
Hot compression deformation behavior of biomedical Ni-Ti alloyZhen Wang,Xiao-Wen Xu,Bing Zhang摘 要:Biomedical Ti-55.78(wt%)Ni alloy samples were prepared by vacuum induction melting,and their hot compression deformation behavior was studied in the deformation temperature range of 750-950 ℃,the strain rate range of 0.001-1.000 s-1 and the true strain......
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