Correlation between particle size and porosity of Fe-based amorphous coating

doi:10.1080/02670844.2018.1447782

IMR OpenIR

	Correlation between particle size and porosity of Fe-based amorphous coating
	Wu, N. C.1,2; Chen, K.2; Sun, W. H.2; Wang, J. Q.2
通讯作者	Wang, J. Q.(jqwang@imr.ac.cn)
	2019-01-02
发表期刊	SURFACE ENGINEERING
ISSN	0267-0844
卷号	35 期号:1 页码:37-45
摘要	The relationship between the particle size and porosity of an Fe-based amorphous coating that is fabricated using a high-velocity oxygen fuel (HVOF) process was revealed by both numerical and experimental methods. A computational fluid dynamics model was implemented in order to understand the gas-flow field and the behaviour of in-flight particles with different particle sizes during the HVOF spray process. By analysing both particle velocity and temperature, the optimal particle size range (20-30 mu m) to achieve low-porosity coatings was predicted. These calculations were experimentally verified by the production of a low porosity (0.95%), Fe-based amorphous coating that was fabricated by HVOF using the predicted optimal particle size.
关键词	Fe-based amorphous coating porosity HVOF computational simulation particle size
DOI	10.1080/02670844.2018.1447782
收录类别	SCI
语种	英语
WOS研究方向	Materials Science
WOS类目	Materials Science, Coatings & Films
WOS记录号	WOS:000450660000006
出版者	TAYLOR & FRANCIS LTD
引用统计	被引频次：24[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/321006/130460
专题	中国科学院金属研究所
通讯作者	Wang, J. Q.
作者单位	1.Liaoning Shihua Univ, Sch Mech Engn, Fushun, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Wu, N. C.,Chen, K.,Sun, W. H.,et al. Correlation between particle size and porosity of Fe-based amorphous coating[J]. SURFACE ENGINEERING,2019,35(1):37-45.
APA	Wu, N. C.,Chen, K.,Sun, W. H.,&Wang, J. Q..(2019).Correlation between particle size and porosity of Fe-based amorphous coating.SURFACE ENGINEERING,35(1),37-45.
MLA	Wu, N. C.,et al."Correlation between particle size and porosity of Fe-based amorphous coating".SURFACE ENGINEERING 35.1(2019):37-45.