共搜索到12941条信息，每页显示10条信息，共1295页。用时：0小时0分0秒531毫秒
Flow behavior of Ti-46.2Al-2.5V-1.0Cr-0.3Ni alloy in secondary hot deformation SI Jia-yong(司家勇), HAN Peng-biao(韩鹏彪), CHANG Xia(昌 霞), ZHANG Ji(张 继) High Temperature Material Research Division... was investigated by the isothermal compression experiments. The direction of secondary hot deformation was taken to be vertical to the former forging axis. And the deformation activation energy......
Hot deformation behavior of spray formed Al-22Si-5Fe-3Cu-1Mg alloyJIA Yan-dong, CAO Fu-yang, NING Zhi-liang, SUN Xiao-bing, SUN Jian-fei(School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China)Abstract:The hot deformation behavior of a spray formed Al-22Si-5Fe-3Cu-1Mg alloy was investigated by isothermal compression tests at temperature ranging from 350......
J. Cent. South Univ. (2017) 24: 284-295 DOI: 10.1007/s11171-017-3429-0 Hot deformation behavior and constitutive modeling of Q345E alloy steel under hot compression QIAN Dong-sheng(钱东升)1, 2, 3, PENG... in many fields because of its eminent formability under elevated temperature. In this work, the deformation behavior of Q345E steel was investigated by hot compression experiments on Gleeble-3500......
Effects of Austempering after Hot Deformation on the Mechanical Properties of Hot Rolled Si-Mn TRIP Steel Sheets LI Zhuang1,WU Di1,ZHANG Ping-li3 (1.State Key Lab of Rolling and Automation... properties are obtained by austempering after hot deformation without subsequent heat treatment in the present Si-Mn TRIP steel sheets. Isothermal holding time after finishing rolling has affected......
Hot deformation behavior of Al-Cu-Li-Mg-Zr alloy containing Zn and Mn CHEN Yong-lai(陈永来)1, LI Jin-feng(李劲风)2, L? Hong-jun(吕宏军)1, LI Shi-chen(李世晨)2, ZHENG Zi-qiao(郑子樵)2, ZHANG Yu-wei(张宇伟)1, ZHANG...; Abstract: The hot deformation behavior of a new Al-Cu-Li-Mg-Zr alloy was studied, and its......
Hot compressive deformation behavior and constitutive relationship of Al-Zn-Mg-Zr alloy with trace amounts of ScLI Bo(李波)1, PAN Qing-lin(潘清林)1, 2, LI Chen(李晨)1, ZHANG Zhi-ye(张志野)1, YIN Zhi-min(尹志民)1... South University), Changsha 410083, China)Abstract:The hot deformation behaviors of Al-Zn-Mg-Sc-Zr alloy were investigated in a temperature range of 340-500 °C and a strain rate range of 0.001-10 s-1......
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...; Abstract: The hot deformation characteristics of TiC particles reinforced titanium......
Hot deformation behavior and constitutive equations of titanium alloy Ti26 DU Yu(杜宇), QI Yun-lian(戚运莲), ZHAO Yong-qiang(赵永庆), WANG Rui-ning(王蕊宁), LIU Wei(刘伟), XI Zheng-ping(奚正平), HONG Quan.... Constitutive equations were formulated to describe the temperature dependence of the flow stress over a wide range of strain rates. Key words: Ti26 titanium alloy; hot deformation; activation energy......
INVESTIGATION INTO HOT DEFORMATION BEHAVIOR OF SPRAY FORMED SUPERALLOY GH742 Z.H.Zhang1,S.F.Tian1,G.Q.Zhang1,Z.LI1 (1.National Key Lab. of High Temperature Structural Materials,Beijing Institute... temperature. Key words:spray forming; superalloy GH742; hot deformation; physical sim-ulation; [全文内容正在添加中] ......
Hot compression deformation behavior of MB26 magnesium alloy DU Zhi-hui(杜志惠)1, ZHANG Xu-hu(张绪虎)1, FANG Xi-ya(方西亚)2, ZHANG Xiao-juan(张晓娟)2, CHEN Yong-lai(陈永来)1, ZHANG Yu-wei(张宇玮)1 1. Aerospace... including the Arrhemius term. The temperature range of 350-400 ℃ is suggested for hot-forming of this alloy. Key words: MB26 magnesium alloy; hot compression deformation; flow stress
