共搜索到1797条信息,每页显示10条信息,共180页。用时:0小时0分0秒254毫秒
......
Correlation between brazed joint elevated strength,microstructure and brazing processing parameter of Inconel superalloyChunwei MA,Kun SHI,Zhishui YU and Peiquan XU Department of Materials Engineering,Shanghai University of Engineering Science,Shanghai 201620,China摘 要:This study investigates the influences of brazing temperature,brazing time and brazing......
......
Compressive Strength and Interface Microstructure of PCBN Grains Brazed with High-Frequency Induction Heating MethodYe-Jun Zhu,Wen-Feng Ding,Ze-Yu Zhao,Yu-Can Fu,Hong-Hua SuCollege of Mechanical... cubic boron nitride(PCBN)grains were brazed to AISI 1045 steel matrix with Ag–Cu–Ti filler alloy using the high-frequency induction heating technique. The compressive strengths of brazed grains were......
Temperature field numerical simulation ofinduction skull melting processCHEN Zi-yong(陈子勇), SHU Qun(舒 群), XU Li-juan(徐丽娟),TIAN Jing(田 竞), CHEN Yu-yong(陈玉勇)(School of Materials Science and Engineering,Harbin Institute of Technology, Harbin 150001, China)Abstract:A mathematical model for temperature field of water-cooling copper crucible in the induction skull melting process is established......
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......
INDUCTION PLASMA REACTIVE DEPOSITION OF TUNGSTENCARBIDE FROM TUNGSTEN METAL POWDER M.I.Boulos1,X.L.Jiang2 (1.Department of Chemical Engineering, University of Sherbrooke, Sherbrooke, J1K 2R1... the tungsten powder and methane in the induction plasma, and the secondary carburization of the deposit on substrate at high temperature. Optical microscopy and scanning electron microscopy were used to examine......
method in a medium-frequency induction furnace. The spreading-out experiment of the Au-Ag-Si brazing filler metal on Ni sheet was done at 20, 40 and 60 ℃ above its liquidus temperature respectively...; 文章编号:1672-7207(2007)01-0036-05 Wettability of Au-Ag-Si brazing filler metal series with Ni CUI Da-tian1, WANG Zhi-fa1, MO Wen-jian2, JIANG Guo-sheng1 (1. School of Materials Science......
......