Effect of Ni Interlayer on Cavitation Erosion Resistance of NiTi Cladding by Tungsten Inert Gas (TIG) Surfacing Process

doi:10.1007/s40195-019-00947-7

IMR OpenIR

	Effect of Ni Interlayer on Cavitation Erosion Resistance of NiTi Cladding by Tungsten Inert Gas (TIG) Surfacing Process
	Shi, Zhen-Ping; Wang, Zheng-Bin; Wang, Ji-Qiang; Qiao, Yan-Xin; Chen, Huai-Ning; Xiong, Tian-Ying; Zheng, Yu-Gui
	2020-03-01
Source Publication	ACTA METALLURGICA SINICA-ENGLISH LETTERS
Volume	33 Issue:3 Pages:415-424
Abstract	The NiTi cladding with/without Ni interlayer was prepared on stainless steel (SS) by tungsten inert gas (TIG) surfacing process, aiming at achieving good cavitation erosion resistance. The ranking according to the cavitation erosion resistance is NiTi plate > NiTi-Ni-TIG cladding > NiTi-TIG cladding > SS. The better cavitation erosion resistance of NiTi-TIG and NiTi-Ni-TIG claddings than SS substrate is due to their higher micro-hardness and superelasticity. Furthermore, the existence of Ni interlayer can decrease the amount of brittle intermetallic compounds, such as Fe2Ti, and inhibit the crack generation, which results in the higher cavitation erosion resistance of NiTi-Ni-TIG compared with NiTi-TIG cladding. Thus, the cavitation erosion resistance of NiTi cladding prepared by TIG surfacing process can be improved by employing Ni interlayer.
DOI	10.1007/s40195-019-00947-7
WOS ID	WOS:000515358900009
Citation statistics	Cited Times:13[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.imr.ac.cn/handle/321006/83071
Collection	中国科学院金属研究所
Recommended Citation GB/T 7714	Shi, Zhen-Ping,Wang, Zheng-Bin,Wang, Ji-Qiang,et al. Effect of Ni Interlayer on Cavitation Erosion Resistance of NiTi Cladding by Tungsten Inert Gas (TIG) Surfacing Process[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2020,33(3):415-424.
APA	Shi, Zhen-Ping.,Wang, Zheng-Bin.,Wang, Ji-Qiang.,Qiao, Yan-Xin.,Chen, Huai-Ning.,...&Zheng, Yu-Gui.(2020).Effect of Ni Interlayer on Cavitation Erosion Resistance of NiTi Cladding by Tungsten Inert Gas (TIG) Surfacing Process.ACTA METALLURGICA SINICA-ENGLISH LETTERS,33(3),415-424.
MLA	Shi, Zhen-Ping,et al."Effect of Ni Interlayer on Cavitation Erosion Resistance of NiTi Cladding by Tungsten Inert Gas (TIG) Surfacing Process".ACTA METALLURGICA SINICA-ENGLISH LETTERS 33.3(2020):415-424.

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