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Effects of heat treatment and plastic deformation on structure and properties of Mg-9Al-1.2Nd-0.45Y-0.7Zn Mg alloy LI Yong-jun(李永军)1, ZHANG Kui(张奎)1, LI Xing-gang(李兴刚)1, MI Xu-jun(米绪军)1, XIONG...> Abstract: The experiments of heat treatment, hot extrusion and hard drawing were employed to study their effects on the structure and mechanical properties......
Effects of laser heat treatment on salt spray corrosion of1Cr5Mo heat resistant steel welding jointsKONG De-jun(孔德军)1, 2, GUO Wei(郭卫)1(1. College of Mechanical Engineering, Changzhou University... joint was processed with CO2 laser, and the corrosion behaviors before and after laser heat treatment (LHT) were investigated in the salt spray corrosion environments. The microstructures, phases......
Effects of heat treatment on corrosion behaviors of Mg-3Zn magnesium alloy LIU Xian-bin(刘贤斌), SHAN Da-yong(单大勇), SONG Ying-wei(宋影伟), HAN En-hou(韩恩厚) State Key Laboratory for Corrosion...; Abstract: The effects of two kinds of heat treatments T4 (solution treatment......
EFFECTS OF HEAT TREATMENT ON THE THERMAL EXPANSION BEHAVIOR OF SiC WHISKER REINFORCED ALUMINUM COMPOSITE W.D.Fei1,W.L.Li1,C.K.Yao1,M.Hu1 (1.School of Materials Science and Technology, Harbin... of CTE of SiCw/Al composite agree better with those of Kerner''s model within lower temperature range. Key words:thermal expansion; thermal mismatch stress; SiC whisker; heat treatment; aluminum matrix......
by active and passive methods. Active methods employ external energies such as electric field, magnetic field or blender to improve the heat transfer, while the passive methods need no external forces...]. The literature review showed that utilizing PCMs as heat transfer media is investigated widely, but there is lack of researches on PCMs application in the field of heat treatment. Therefore......
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Effects of heat treatment on dynamic compressive properties and energy absorption characteristics of open-cell aluminum alloy foams CAO Xiao-qing(曹晓卿)1,2, WANG Zhi-hua(王志华)2, MA Hong-wei(马宏伟)2...; Abstract: The effects of heat treatment on the dynamic compressive......
Homogenization heat treatment of Mg-7.68Gd-4.88Y-1.32Nd-0.63Al-0.05Zr alloy张国栋,李兴刚,马鸣龙,李永军,石国梁,袁家伟,张奎State Key Laboratory for Fabrication and Processing of Non-ferrous Metals, Beijing General... investigated both in the as-cast condition and after homogenization heat treatment from 535 to 555 oC in the time range 0–48 h by optical microscopy, scanning electron microscopy and hardness measurement......
Homogenization heat treatment of Mg-7.68Gd-4.88Y-1.32Nd-0.63Al-0.05Zr alloy张国栋,李兴刚,马鸣龙,李永军,石国梁,袁家伟,张奎State Key Laboratory for Fabrication and Processing of Non-ferrous Metals, Beijing General... investigated both in the as-cast condition and after homogenization heat treatment from 535 to 555 oC in the time range 0–48 h by optical microscopy, scanning electron microscopy and hardness measurement......
