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Development of processing maps for as-cast ZE41A magnesium alloy S. ANBU SELVAN1, S. RAMANATHAN1, R. KARTHIKEYAN2, B. K. RAGHUNATH1 1. Department of Manufacturing Engineering, Annamalai...; The hot deformation behavior of as-cast ZE41A magnesium alloy was studied by employing both processing maps and microstructural observations. To obtain processing map, hot......
Hot deformation and processing maps of titanium matrix composite WANG Rui-ning(王蕊宁)1, 2, XI Zheng-ping(奚正平)2, ZHAO Yong-qing(赵永庆)2, QI Yun-lian(戚运莲)2 1. School... was described by the hyperbolic sine constitutive equation, and an average activation energy of 436.72 kJ/mol was calculated. The processing maps were calculated and analyzed according to the dynamic......
Hot deformation of spray formed nickel-base superalloy using processing maps KANG Fu-wei(康福伟)1, 2, ZHANG Guo-qing(张国庆)3, LI Zhou(李 周)3, SUN Jian-fei(孙剑飞)1 1. School of Materials Science... processing maps. In this study, the approach of processing map is adopted to analyse the deformation behaviour of as- HIPed SF nickel-base superalloy during hot deformation. The changes......
J. Cent. South Univ. (2016) 23: 1556-1563 DOI: 10.1007/s11771-016-3208-8 Processing maps and hot working mechanisms of supercritical martensitic stainless steel WANG Meng-han(王梦寒), WANG Rui(王瑞... at different strains were established. The optimal and the instable deformation regimes were established by the processing maps based on the dynamic material model. The processing maps were developed......
are calculated and the variation trend is reasonably explained by the microstructure observations. Constitutive modelling of this superalloy is established and the processing maps at different strains...; processing maps Cite this article as: LUO Jiao, LI Xiang-yang, LI Cong, LI Miao-quan. Effect of processing parameters on flow behaviors and microstructure during high temperature deformation......
Constitutive Relationship and Hot Processing Maps of Mg-Gd-Y-Nb-Zr AlloyZhaohui Zhou,Qichao Fan,Zhihui Xia,Aiguo Hao,Wenhua Yang,Wei Ji,Haiqiao CaoInstitute of Machinery Manufacturing Technology, Chinese Academy of Engineering Physics摘 要:The hot working behavior of Mg-Gd-Y-Nb-Zr alloy was investigated using constitutive model and hot processing maps......
and the processing maps of TC11 alloy at different strains were drawn by using the dynamic material model (DMM). Based on the processing maps, the proper forging parameters, including a combination of defor...Optimization of TC11 alloy forging parameters using processing mapsLI Miaoquan and ZHANG Xiaoyuan School of Materials Science and Engineering, Northwestern Polytechnical University, Xi’an 710072......
Local deformation and processing maps of Ti-24Al-17Nb-0.5Mo alloyYong WANG 1,2) , Bin LU 1) , Rui YANG 1) , Xiaodong HAN 3) and Ping REN 3) 1) Institute of Metal Research, Chinese Academy of Sciences...="ChDivSummary" name="ChDivSummary">The processing maps were used to identify the optimal forging parameters of Ti-24Al-17Nb-0.5Mo alloy by evaluating the flow data according to the DMM model......
Processing limit maps for the stable deformation of dieless drawingYong He1), Xue-feng Liu1,2), Jian-xin Xie1,2), and Hong-gang Zhang1) 1) Key Laboratory for Advanced Materials Processing (MOE..., the temperature field, and the deformation region profile of the wires were investigated. The results indi-cated that each processing parameter exhibited both lower and upper limits of stable......
Hot Deformation Behavior and Processing Maps of As-cast Mn18Cr18N Steel陈慧琴,WANG Zhenxing,QIN Fengming,JIA Peijie,ZHAO XiaodongSchool of Materials Science and Engineering, Taiyuan University... grains and heterogeneous structure. Hot processing maps were developed at different plastic strains, which exhibited two domains with peak power dissipation efficiencies at 1150 ℃/0.001 s-1 and 1200 ℃/1......