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文献标识码:A Morphology of carbide on diamond interface by vacuum brazing LU Jin-bin1, 2, XU Jiu-hua2 (1. School of Materials and Chemical Engineering, Zhongyuan..., Ag-Cu-Ti, and Ti-Zr-Ni-Cu alloy as fillers diamond was brazed on matrix in vacuum furnace. By SEM, EDX and XRD analysis, it is shown that at certain brazing temperature, duration and vacuum level......
Fabrication of Onion-like Carbon Using Nanodiamond by Annealing at Lower Temperature and Vacuum邹芹State Key Laboratory of Metastable Materials Science and Technology,Yanshan University摘 要:Onion-like carbon (OLC) was fabricated by annealing nanodiamond at 1000 ℃ for 2 hours in low vacuum (1 Pa). The OLC was characterized by X-ray diffraction (XRD), high......
Trans. Nonferrous Met. Soc. China 25(2015) 1315-1324 Recycling of metals from waste Sn-based alloys by vacuum separation Bin YANG 1,2,3, Ling-xin KONG 1,2,3, Bao-qiang XU 1,2,3, Da-chun LIU 1,2,3, Yong-nian DAI 1,2,3 1. National Engineering Laboratory for Vacuum Metallurgy, Kunming University of Science and Technology, Kunming 650093, China; 2. Key Laboratory of Vacuum Metallurgy for Nonferrous......
Preparation of transparent Y2O3 ceramic by slip casting and vacuum sintering霍地1,孙旭东1,李晓东1,刘绍宏11. Key Laboratory for Anisotropy and Texture of Materials(Ministry of Education),Northeastern University摘 要:In the present work transparent Y2O3 ceramics were made by slip casting and vacuum sintering of nanopowders with sodium poly-acrylic acid(PAA-Na......
Preparation and Arc Erosion Resistance of C_f/Cu Composite by Vacuum Melting Infiltration张华煜1,LIU Yiwen2,ZHAO Xianling1,LUAN Xingang21. College of Material Science and Engineering, Taiyuan University... composite was prepared by vacuum melting infiltration. Tiand Cr were doped to the Cu alloy to improve the wettability between Cu and carbon. The microstructure was investigated by XRD, SEM and EDS. The arc......
Al 1060/Pure Iron Clad Materials by Vacuum Roll Bonding and Their SolderabilityQian Wang,Xuesong Leng,Jiuchun Yan,Weibing Guo,Yu Fu,Tianming LuanState Key Laboratory of Advanced Welding and Joining,School of Materials Science and Engineering,Harbin Institute of Technology摘 要:Al 1060/pure iron clad materials were produced by vacuum roll bonding.The......
Preparation of transparent Y2O3 ceramic by slip casting and vacuum sintering霍地1,孙旭东1,李晓东1,刘绍宏11. Key Laboratory for Anisotropy and Texture of Materials(Ministry of Education),Northeastern University摘 要:In the present work transparent Y2O3 ceramics were made by slip casting and vacuum sintering of nanopowders with sodium poly-acrylic acid(PAA-Na......
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Microstructure and graphitization behavior of diamond/SiC composites fabricated by vacuum vapor reactive infiltrationZhen-Liang Yang1,Li-Gen Wang2,Li-Min Wang1,Xin-Bo He3,Xuan-Hui Qu3,Rong-Jun... the graphitization of diamond under high temperature and low pressure, diamond/Si C composites were firstly fabricated by a rapid gaseous Si vacuum reactive infiltration process. The microstructure......
Study of ultrahigh-purity copper billets refined by vacuum melting and directional solidificationFU Yaboa, b, CHEN Jiea, b, LIU Ninga, b, LU Yipinga, b, LI Tingjua, b, and YIN Guomaoa, b a Key... University of Technology, Dalian 116085, China摘 要:The purpose of this paper is to study large-sized copper billets refined with 5N ultrahigh purity after vacuum......
