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Adiabatic shear banding of hot-extruded tungsten heavy alloy under cryogenic temperatureLIU Jinxu,YANG Jia,ZHOU Jingyi,LI Shukui,and GUO Wenqi School of Materials Science and Engineering,Beijing Institute of Technology,Beijing 100081,China摘 要:The effect of cryogenic temperature on adiabatic shear banding (ASBing) of tungsten heavy alloy (WHA) processed......
Mechanical properties of tungsten heavy alloy and damage behaviors after hypervelocity impactZhe Wu1,Yang Zhang2,Chun-Mei Yang1,Qian-Jun Liu11. College of Mechanical and Electrical Engineering... in the process of hypervelocity penetration. At the same time,the results of TEM observation show that there are highdensity dislocations at the interface between W and Ni–Fe–Co-based alloy inside the 93 W......
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Ultrafine Grain Tungsten Heavy Alloys with Excellent Performance Prepared by Spark Plasma Sintering张金刚,王为民,季伟,HE Qianglong,WANG Aiyang,TAN Lin,YANG KaiState Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Institute of Material Science and Engineering,Wuhan University of Technology摘 要:Ultrafine grain tungsten heavy alloys......
Microstructure and properties of W-4.9Ni-2.1Fe heavy alloy with Dy2O3 additionYuan-Feng Xie,Liang-Liang Zhou,Xiao-Yong Zhang,Xiao-Xian Li,Zeng-Lin Zhou,Xue-Hui ZhangInstitute of Engineering... Ni-2.1 Fe-xDy2 O3 heavy alloy was fabricated by high-energy ball milling and spark plasma sintering(SPS)technique,and the microstructure,mechanical and friction behavior and anti-corrosion ability......
;Microstructures of tungsten/steel brazing joint at different bonding temperatures 图2 连接温度1000 ℃时对应的钨基高密度合金层/钨母材界面中粘结相/钨母材结合区成分线扫描 Fig. 2 Element line scanning of tungsten heavy alloy... tungsten to steel in vacuum with tungsten heavy alloy interlayer formed on tungsten surface[J]. Journal of Mechanical Engineering, 2013, 49(4): 58-63. [17] 邹贵生, 吴爱萍, 任家烈, 杨 俊, 李晓宁, 梁陈剑. 含金属间化合物的Al基合金半固态加......