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Cavitation-erosion mechanism of laser cladded SiC particle reinforced metal matrix composite ZHANG Chun-hua(张春华)1, 2, 3, ZHANG Song(张 松)1, YANG Hong-gang(杨洪刚)1, ZHU Sheng-long(朱圣龙)2, MAN Hau..., potentiostat and ultrasonic-induced cavitation device. Key words: aluminium alloy; laser-cladding; particle reinforced metal matrix composite; cavitation erosion CLC number: TN249 Document code: A 1 ......
Damage analysis for particle reinforced metal matrix composite by ultrasonic method YANG Zhi-guo(杨治国), LONG Shi-guo(龙士国) Key Laboratory for Advanced Materials and Rheological Properties... of particle reinforced metal matrix composite (PMMC) was studied by ultrasonic non-destructive evaluation method. After the sample was damaged induced by tensile load, the ultrasonic wave that propagated......
Trans. Nonferrous Met. Soc. China 28(2018) 47-54 Influence of spark plasma sintering on microstructure and wear behaviour of Ti-6Al-4V reinforced with nanosized TiN Oluwasegun Eso FALODUN1, Babatunde... of the authors’ knowledge, fabrications of TiN reinforced Ti-6Al-4V alloys through spark plasma sintering are rarely discussed in the available literature. Spark plasma sintering is a synthesis......
(6): 1026-1030. ZHANG Song, ZHANG Chun-Hua, KANG Yu-ping, WU Wei-tao, WAGN Mao-cai, MAN H C. Mechanism of in-situ formation of TiC particle reinforced Ti-based composite coating induced by laser... microscopy (SEM), electron probe microanalyzer (EPMA) and transmission electron microscopy (TEM). The results show that there are two in-situ synthesized reinforced phases in the coating TiN and TiB......
Effect of particle characteristics on deformation of particle reinforced metal matrix composites ZHANG Peng(张 鹏), LI Fu-guo(李付国) School of Materials Science and Engineering...; Abstract: The particle characteristics of 15% SiC particles reinforced metal matrix composites (MMC) made by powder......
the temperature is higher than 546 ℃, TiN film is easily oxidized in air and lost its stability. Key words: controlled hydrolysis; surface coating; coated particle; TiN coated SiC; thermal stability 基金项...;SEM images ((a), (b), (c)) and EDS spectrum (d) of TiN coated SiC particle 图7所示为不同氮化温度下氮化5 h得到的TiN包覆SiC颗粒的形貌.由图7可看出,氮化温度为 900 ℃时,包覆在SiC粉末表面的TiN颗粒的粒径为30~70 nm.当氮化温度提高到1 000 ℃时,TiN颗粒有明显的长大趋势......
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... cladding; particle reinforced; rare earth oxide; nucleation; rare earth carbide; [全文内容正在添加中] ......
of the composite coatings. The electric field force of plating bath and the electrostatic repulsive force between cathode surface and negatively charged TiN particle [32] increase with increasing current... in Fig. 4(a), nodular structures are distributed uniformly in the Ni-P microstructure, and the size of Ni-P particle shown in Fig. 4(b) is around 50 nm. In the case of Ni-P-TiN specimen, the nodules......
Creep behavior on Ag particle reinforced SnCu based composite solder joints YAN Yan-fu(闫焉服), ZHU Jin-hong(朱锦洪), CHEN Fu-xiao(陈拂晓), HE Jun-guang(贺俊光), YANG Di-xin(杨涤心) School of Materials... of Electronic Packaging, 1994, 116(2): 68-75. [17] YAN Y F. Study of Particle Enhancement Tin Based Composite Solder [D]. Beijing University of Technology, 2004. Foundation item: Project(2004-294......
Effect of graphite particle size on wear property of graphite and Al2O3 reinforced AZ91D-0.8%Ce composites ZHANG Mei-juan(张美娟), LIU Yong-bing(刘勇兵), YANG Xiao-hong(杨晓红), AN Jian(安 健), LUO Ke... fibers reinforced AZ91D-0.8%Ce composites were fabricated by squeeze-infiltration technique. The researches, about the effects of different graphite particle sizes on the microstructure and wear......
