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	Correlation between particle size and porosity of Fe-based amorphous coating
	Wu, N. C.1,2; Chen, K.1; Sun, W. H.1; Wang, J. Q.1
刊名	SURFACE ENGINEERING
	2019-01-02
卷号	35期号:1页码:37-45
关键词	Fe-based amorphous coating porosity HVOF computational simulation particle size
ISSN号	0267-0844
DOI	10.1080/02670844.2018.1447782
通讯作者	Wang, J. Q.(jqwang@imr.ac.cn)
英文摘要	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.
WOS研究方向	Materials Science
语种	英语
出版者	TAYLOR & FRANCIS LTD
WOS记录号	WOS:000450660000006
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/130459]
专题	金属研究所_中国科学院金属研究所
通讯作者	Wang, J. Q.
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang, Liaoning, Peoples R China 2.Liaoning Shihua Univ, Sch Mech Engn, Fushun, 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.

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