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Laser cladding in-situ carbide particle reinforced Fe-based composite coatings with rare earth oxide addition吴朝锋,马明星,刘文今,钟敏霖,张红军,张伟明Key Laboratory for Advanced Materials Processing Technology... earth oxide(RE2O3) was added into the clad powder mixture to investigate the effects of RE2O3 on the in-situ carbide particle formation in Fe-based composite coatings.Through the analysis using scanning......
Laser cladding in-situ carbide particle reinforced Fe-based composite coatings with rare earth oxide addition WU Chaofeng1,ZHANG Weiming1,LIU Wenjin1,ZHANG hongjun1,ZHONG Minlin1,MA Mingxing1... matrix composite (PR-MMC) has excellent properties such as good wear resistance, corrosion resis-tance and high temperature properties. Laser cladding is usually used to form PR-MMC on metal surface......
Tungsten nanoparticle-strengthened copper composite prepared by a sol–gel method and in-situ reactionTian-xing Lu1,Cun-guang Chen1,Zhi-meng Guo1,Pei Li1,Ming-xing Guo21. Institute for Advanced...="ChDivSummary">Tungsten nanoparticle-strengthened Cu composites were prepared from nanopowder synthesized by a sol–gel method and in-situ hydrogen reduction. The tungsten particles in the Cu matrix......
Center Distance and Pouring Temperature on in-situ Synthesis of WCP/Fe Composite Coating牛立斌,WANG Xiaogang,FAN ZiminCollege of Materials Science and Engnieering, Xi′an University of Science and Technology摘 要:Tungsten carbide (WC) particles can be in-situ synthesized through the reaction between tungsten wires and molten of gray cast iron. The different......
Fabrication of an in-situ nanoAl2O3/Cu composite with high strength and high electric conductivitySHEN Yutian, ZHU Jing, XU Yanji, WANG Baoheng, and LI TongzeDepartment of Materials Science... University, Tianjin 300072, China摘 要:<正>A heat-resistant dispersion-strengthening nano-Al2O3/Cu composite with high strength and high electric......
Synthesis of Ti3SiC2/TiB2 Composite by In-situ Hot Pressing (HP) Method周卫兵School of Materials Science and Engineering,Wuhan University of TechnologyState Key Laboratory of Advanced Technology for Materials Synthesis and Processing,Wuhan University of Technology摘 要:Ti3SiC2/TiB2 composite was successfully obtained by hot pressing Ti/TiC/Si/B4C power......
compression.In-situ composite exhibits high tensile strength and softening(necking) in the supercooled liquid region,since the presence of high volume-fractioned dendrites lowers the rheology...In-situ Dendrite/Metallic Glass Matrix Composites:A ReviewJunwei QiaoLaboratory of Applied Physics and Mechanics of Advanced Materials,College of Materials Science and Engineering,Taiyuan University......
Growth Characteristics and Reinforcing Behavior of In-situ NbCp in Laser Cladded Fe-based Composite CoatingQingtang Li,Yongping Lei,Hanguang FuSchool of Materials Science and Engineering,Beijing University of Technology摘 要:Over the past decade,researchers demonstrated much interest in laser cladded metal matrix composite coatings for its good wear......
Microstructure and Erosion Resistance of in-situ SiAlON Reinforced BN-SiO2 Composite Ceramics田卓,DUAN Xiaoming,YANG Zhihua,YE Shuqun,贾德昌,ZHOU YuInstitute for Advanced Ceramics,School of Materials Science and Engineering,Harbin Institute of Technology摘 要:BN-SiO2-SiAlON composite ceramics were successfully prepared by the means of hot pressed sintering.Xe......
composite prepared by in-situ reaction synthesis CAO Li-li1, 2, CUI Hong-zhi1, WU Jie1, TANG Hua-jie1 (1. School of Materials Science and Engineering, Shandong University of Science... the morphology and distribution of TiB2 particles. Key words: TiB2-Al2O3; NiAl; composite material; in-situ synthesis; microstructure 基金项目:国家自然科学基金资助项目(51072104);山东省博士基金资助项目(BS2010E06048) 收稿日期......