Deposition and oxidation behaviour of molybdenum disilicide coating on Nb based alloys substrate by combined AIP/HAPC processes

doi:10.1016/j.ceramint.2019.02.115

IMR OpenIR

	Deposition and oxidation behaviour of molybdenum disilicide coating on Nb based alloys substrate by combined AIP/HAPC processes
	Liu, L.1,2; Lei, H.1; Gong, J.1; Sun, C.1
通讯作者	Sun, C.(csun@imr.ac.cn)
	2019-06-01
发表期刊	CERAMICS INTERNATIONAL
ISSN	0272-8842
卷号	45 期号:8 页码:10525-10529
摘要	A MoSi2 coating was prepared on Nb-10Hf-1Ti alloys by a two-step process. The first step was arc ion plating (AIP) of the Mo layer, and the second step was halide-activated pack cementation (HAPC) of Si. The coating is composed of an outer layer of MoSi2 and an inner bond layer. After oxidation testing at 1200 degrees C for 100 h in a static air atmosphere, the mass gain of the coated specimen was 0.64 mg/cm(2). The good oxidation resistance of the MoSi2 coating is attributed to the protective SiO2 scale generated by the oxidation process.
关键词	Metal coatings Superalloys Oxidation Microstructure
DOI	10.1016/j.ceramint.2019.02.115
收录类别	SCI
语种	英语
WOS研究方向	Materials Science
WOS类目	Materials Science, Ceramics
WOS记录号	WOS:000465058500105
出版者	ELSEVIER SCI LTD
引用统计	被引频次：19[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/321006/133098
专题	中国科学院金属研究所
通讯作者	Sun, C.
作者单位	1.Chinese Acad Sci, Inst Met Res, 72Wenhua Rda, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, 96 Jinzhai Rd, Hefei 230026, Anhui, Peoples R China
推荐引用方式 GB/T 7714	Liu, L.,Lei, H.,Gong, J.,et al. Deposition and oxidation behaviour of molybdenum disilicide coating on Nb based alloys substrate by combined AIP/HAPC processes[J]. CERAMICS INTERNATIONAL,2019,45(8):10525-10529.
APA	Liu, L.,Lei, H.,Gong, J.,&Sun, C..(2019).Deposition and oxidation behaviour of molybdenum disilicide coating on Nb based alloys substrate by combined AIP/HAPC processes.CERAMICS INTERNATIONAL,45(8),10525-10529.
MLA	Liu, L.,et al."Deposition and oxidation behaviour of molybdenum disilicide coating on Nb based alloys substrate by combined AIP/HAPC processes".CERAMICS INTERNATIONAL 45.8(2019):10525-10529.