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

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	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
刊名	ACTA METALLURGICA SINICA-ENGLISH LETTERS
	2020-03-01
卷号	33 期号:3 页码:415-424
DOI	10.1007/s40195-019-00947-7
英文摘要	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.
WOS记录号	WOS:000515358900009
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/155712]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 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.