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Effects of Rare Earths on Properties of Ti-Zr-Cu-Ni Base Brazing Filler Alloys Ma Tianjun1,Qu Ping1,KANG Hui1,Wu Yongqin1 (1.School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing 100083, China) Abstract:The effects of the addition of rare earths on the properties of Ti-Zr-Cu-Ni base brazing filler alloys and the mechanical microstructure......
Wettability and interfacial reactions of PdNi-based brazing fillers on C-C composite CHEN Bo(陈 波), XIONG Hua-ping(熊华平), MAO Wei(毛 唯), CHENG Yao-yong(程耀永) Laboratory of Welding...; Abstract: The wettability and interfacial reactions of four kinds of PdNi-based brazing fillers......
Preparation of Ti-based amorphous brazing alloy ZOU Jia-sheng(邹家生)1,2, JIANG Zhi-guo(蒋志国)1, XU Zhi-rong(许志荣)1, CHEN Guang(陈 光)2 1. Provincial Key Lab of Advanced Welding... Received 10 April 2006; accepted 25 April 2006 Abstract: A new kind of amorphous active brazing alloy foil with the composition of Ti40Zr25Ni15Cu20 was successfully synthesized using melt spinning......
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EBSD analysis on aluminum brazing sheet forautomotive heat exchangers JI Yan-li(纪艳丽)1, GUO Fu-an(郭富安)1, SHEN Jian-sheng(沈健生)2 1. Suzhou Institute for Nonferrous Metals Processing Technology...) in the vicinity of clad-core interface in annealed aluminum brazing sheet was investigated by EBSD technique. The results show that, with the increase of annealing temperature, the frequency of special boundaries......
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..., Nanjing 210016, China) Abstract: A new brazing technique of diamond was developed. Using this new technique optimum chemical and metallurgical bonding between the diamond grits and the carbon......
Ultrasonic dissolution of brazing of 55% SiCp/A356 composites ZHANG Yang(张 洋), YAN Jiu-chun(闫久春), CHEN Xiao-guang(陈晓光), CUI Yan(崔 岩) State Key Laboratory of Advanced Welding Production Technology...; Abstract: The brazing of 55% SiCp/A356 (volume fraction) composites in air using Zn-Al alloy as a filler metal......
Strengthening mechanism of ceramic particle reinforced bonds by ultrasonic brazing of AlMMCsLENG Xue-song1, WANG Chang-wen1, ZHANG Yang2, CHEN Xiao-guang1, YAN Jiu-chun1(1. State Key Laboratory... in the composite bonds. Therefore, with appropriate bonding parameters, ultrasonic brazing can make the SiC particles and Al contents increase in the bond, and this distribution will contribute......
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