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High temperature dephosphorization behavior of monazite concentrate with charred coal XING Peng-fei(邢鹏飞), ZHUANG Yan-xin(庄艳歆), TU Gan-feng(涂赣峰), GUO Jing(郭 菁) School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China Received 17 December 2009; accepted 27 April 2010 Abstract: Dephosphorization behavior of monazite concentrate with charred coal at high temperature......
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Effect of Zr Addition on Resistance to High Temperature Softening and Resistivity of 6082 Al-Mg-Si Alloys SHAO Guang-jie1,SUN Bao-liang2,ZHANG Pei-pei1,LI Jing1,JIN Man1 (1.Material Science Department, Shanghai University, 200072, Shanghai, China;2.Shanghai Huizhong Automotive Manufacturing Co., Ltd. Shanghai, China) 摘要:The influence of zirconium on the resistance to high temperature softening......
STUDY ON TEMPERATURE FIELD INDUCED IN HIGH FREQUENCY INDUCTION HEATING Z.Q. Yao1,J. Hu1,Y.J. Shi1,H. Shen1 (1.School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 200030, China) Abstract:A mathematical model was established for the temperature field developed during high frequency induction heating (HFIH) by Maxwell''s equations. It required solving the coupled equations......
Effect of environmental temperature on damping capacity of Cu-Al-Mn alloy JIAO Yu-qin(焦玉琴)1, 2, WEN Yu-hua(文玉华) 1, LI Ning(李 宁)1, HE Jia-qiang(何加强)1, TENG Jin(滕 劲)1 1. School of Manufacturing...; Abstract: The effect of environmental temperature on the damping capacity of Cu-7.66Al-9.52Mn (mass fraction, %) alloy was studied. The result shows that with increasing the environmental......
Effect of temperature on mechanical behavior of AZ31 magnesium alloy TAN Cheng-wen(谭成文)1, 2, XU Shan-na(胥珊娜)2, WANG Lu(王 鲁)2, CHEN Zhi-yong(陈志永)2, 3, WANG Fu-chi(王富耻)2, CAI Hong-nian(才鸿年)1, 2... and tension/compression asymmetry of AZ31 magnesium alloy at different temperatures and strain rates were investigated. Both of mechanical behaviors are temperature dependent. Strain rate sensitivity......
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Article ID: 1003-6326(2005)06-1297-06 High temperature brazing of diamond tools YAO Zheng-jun(姚正军)1, SU Hong-hua(苏宏华)1, FU Yu-can(傅玉灿)2, XU Hong-jun(徐鸿钧)2 (1. College of Materials Science..., the brazed diamond core-drill manufactured using the new developed technique has much higher machining efficiency and much longer operating life. Key words: high temperature brazing; microanalysis......