A feasibility study of preparing MCrAlX/BN composite coatings by electrospark deposition process

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	A feasibility study of preparing MCrAlX/BN composite coatings by electrospark deposition process
	Y. J. Xie; M. C. Wang
	2009
发表期刊	Journal of Alloys and Compounds
ISSN	0925-8388
卷号	484 期号:1-2 页码:21-24
摘要	MCrAlX/BN composite coatings have been attempted to prepare by electrospark deposition (ESD). The effects of different contents of BN addition (0 wt.%, 1 wt.%, 3 wt.% and 5 wt.%) on the microstructure and hardness of the coatings were presented. The results showed that, with increasing BN contents, the phase composition of the coatings changed from single gamma-Ni(Co,Cr) to complexy-Ni(Co,Cr), (Ni,Co)(3)B, CrB, TaB(2) multi-phases. The microstructure morphology changed from cellular columnar to equiaxed dendrite. The average microhardness of the coatings increased from 450 HV to 850 HV. (C) 2009 Elsevier B.V. All rights reserved.
部门归属	[xie, yu-jiang; wang, mao-cai] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china.;xie, yj (reprint author), chinese acad sci, inst met res, state key lab corros & protect, 62 wencui rd, shenyang 110016, peoples r china;yjxie@imr.ac.cn
关键词	Electrospark Deposition Mcralx Bn Composite Coating
URL	查看原文
WOS记录号	WOS:000271334900006
引用统计	被引频次：25[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/32452
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. J. Xie,M. C. Wang. A feasibility study of preparing MCrAlX/BN composite coatings by electrospark deposition process[J]. Journal of Alloys and Compounds,2009,484(1-2):21-24.
APA	Y. J. Xie,&M. C. Wang.(2009).A feasibility study of preparing MCrAlX/BN composite coatings by electrospark deposition process.Journal of Alloys and Compounds,484(1-2),21-24.
MLA	Y. J. Xie,et al."A feasibility study of preparing MCrAlX/BN composite coatings by electrospark deposition process".Journal of Alloys and Compounds 484.1-2(2009):21-24.