Phase structure of sputtered Ta coating and its ablation behavior by laser pulse heating (LPH)

doi:10.1016/j.jmst.2020.04.067

IMR OpenIR

	Phase structure of sputtered Ta coating and its ablation behavior by laser pulse heating (LPH)
	Niu, Yunsong 1; Xing, Lingling 2; Yang, Feng 3; Li, Huawei 2; Chen, Minghui 4; Zhu, Shenglong 1; Wang, Fuhui 4
通讯作者	Niu, Yunsong(ysniu@imr.ac.cn)
	2021-02-01
发表期刊	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN	1005-0302
卷号	65 页码:7-17
摘要	Phase structure of sputtered Ta coating in the negative glow space and LPH effect were explored. The whole coating/substrate system is substrate -> physically gas-absorbed Fe surface -> oxygen-enriched TaOx layer -> amorphous Ta -> alpha and beta dual phase -> single alpha phase. After LPH course, microstructure of Ta coating shows intact, only a few cracks emerge after 100 laser pulses, exhibiting thin HAZ but thick Fe/Ta ICZ, without martensitic transformation. For the electrodeposited Cr coating, continuous thermal stresses produce many extra micro-crack, substrate oxidation and martensitic transformation, leading to crack propagations and final bulk delamination, without any ICZ. (C) 2021 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
关键词	Sputtered Ta coating Phase structure Laser pulse heating Inter-connected zone (ICZ) Heat-affected zone (HAZ) Ablation
资助者	National Natural Science Foundation of China
DOI	10.1016/j.jmst.2020.04.067
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[51701223]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000609935300002
出版者	JOURNAL MATER SCI TECHNOL
引用统计	被引频次：10[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/321006/159145
专题	中国科学院金属研究所
通讯作者	Niu, Yunsong
作者单位	1.Chinese Acad Sci, Inst Met Res, Corros & Protect Div, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Shenyang Normal Univ, Coll Chem & Chem Engn, Shenyang 110034, Peoples R China 3.Shenyang Ligong Univ, Sch Equipment Engn, Shenyang 110159, Peoples R China 4.Northeastern Univ, Corros & Protect Div, Shenyang Natl Lab Mat Sci, Shenyang 110819, Peoples R China
推荐引用方式 GB/T 7714	Niu, Yunsong,Xing, Lingling,Yang, Feng,et al. Phase structure of sputtered Ta coating and its ablation behavior by laser pulse heating (LPH)[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2021,65:7-17.
APA	Niu, Yunsong.,Xing, Lingling.,Yang, Feng.,Li, Huawei.,Chen, Minghui.,...&Wang, Fuhui.(2021).Phase structure of sputtered Ta coating and its ablation behavior by laser pulse heating (LPH).JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,65,7-17.
MLA	Niu, Yunsong,et al."Phase structure of sputtered Ta coating and its ablation behavior by laser pulse heating (LPH)".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 65(2021):7-17.