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the oxidation growth mechanism. The effect of SiC nanoparticles on the oxidation progress was discussed in detail. Key words: Ni; SiC; electrodeposition; composite coating; oxidation... the oxide grain boundaries[15-16], the fine-grained NiO scale formed on Ni-SiC nano- composite coating should grow even faster than pure Ni film due to an increase in the number of grain boundaries per unit......
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Article ID: 1003-6326(2005)06-1206-08 Microstructure characteristic and formation mechanism of crackfree TaC coating on C/C composite LI Guo-dong(李国栋), XIONG Xiang(熊 翔), HUANG Bai-yun(黄...-resistant TaC coating deposited on the C/C composite by Chemical Vapour Deposition(CVD) were investigated, using the reaction system of TaCl5-C3H6-H2-Ar. The results show that the nanosized pore......
on the surface of Nb substrate, then embedded the sample in the Ge and Si composite powder to prepare a modified MoSi2 coating. Brian et al[14, 15] studied B-modified and Ge-doped silicide coatings... TiAlCr coatings on oxidation resistance of Ti-24Al-14Nb-3V[J]. The Chinese Journal of Nonferrous Metals, 1999, 19(2): 249-252.(in Chinese) [18]MENG Lin, YU Wei-ping. Zn-SiO2 composite coating and its......
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Microstructure and Tribological Properties of Laser Clad Ni-Ag/TiC Composite Coating朱流1,罗来马2,WU Yucheng2,CHENG Jigui21. Department of Mechanical Engineering, Taizhou University2. College of Material Science and Engineering,Hefei University of Technology摘 要:Ni-Ag/TiC composite coating was prepared on the 45 steel substrates by means of laser cladding......