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ULTRASONIC CAVITATION EROSION-CORROSION BEHAVIOR OF NiTi CLADDINGS WITH Ni AND Cu INTERLAYER

文献类型：期刊论文

作者Shi, Zhenping1; Wang, Zhengbin2; Qiao, Yanxin3; Wang, Tao1; Zheng, Yugui2
刊名SURFACE REVIEW AND LETTERS
出版日期2022-09-21
页码11
ISSN号0218-625X
关键词Cavitation erosion-corrosion synergistic effect NiTi cladding interlayer
DOI10.1142/S0218625X22400029
通讯作者Wang, Zhengbin(zbwang12s@imr.ac.cn) ; Qiao, Yanxin(yxqiao@just.edu.cn)
英文摘要The NiTi claddings by tungsten inert gas (TIG) with Ni and Cu interlayer were manufactured to resist the cavitation erosion-corrosion (CEC). The cavitation test, the open circuit potential and the potentiodynamic polarization measurements were used to study the synergistic effect among cavitation erosion (CE) and corrosion for the NiTi claddings. After the CEC test for 11 h, the cumulative mass loss of 304 stainless steel is 5 and 1.15 times that of NiTi-Ni-TIG cladding and NiTi-Cu-TIG cladding, respectively. In NiTi-Cu-TIG cladding, the galvanic corrosion between the Cu-Ti intermetallics and the B2 phase causes the anodic dissolution of the Cu-Ti intermetallics, and results in the B2 phase losing support and spalling off during the CEC test. In contrast, NiTi-Ni-TIG cladding can be used against the CEC because of its uniform microstructure, no Cu-rich area and the effect of corrosion on CE of NiTi-Ni-TIG cladding is small.
资助项目China Academy of Railway Sciences Co., Ltd.[20212YJ266] ; National Natural Science Foundation of China[51975263]
WOS研究方向Chemistry ; Physics
语种英语
出版者WORLD SCIENTIFIC PUBL CO PTE LTD
WOS记录号WOS:000855855700004
资助机构China Academy of Railway Sciences Co., Ltd. ; National Natural Science Foundation of China
源URL[http://ir.imr.ac.cn/handle/321006/175424]  
专题金属研究所_中国科学院金属研究所
通讯作者Wang, Zhengbin; Qiao, Yanxin
作者单位1.China Acad Railway Sci, Met & Chem Res Inst, Beijing 100081, Peoples R China
2.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China
3.Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Jiangsu, Peoples R China
推荐引用方式
GB/T 7714		 Shi, Zhenping,Wang, Zhengbin,Qiao, Yanxin,et al. ULTRASONIC CAVITATION EROSION-CORROSION BEHAVIOR OF NiTi CLADDINGS WITH Ni AND Cu INTERLAYER[J]. SURFACE REVIEW AND LETTERS,2022:11.
APA Shi, Zhenping,Wang, Zhengbin,Qiao, Yanxin,Wang, Tao,&Zheng, Yugui.(2022).ULTRASONIC CAVITATION EROSION-CORROSION BEHAVIOR OF NiTi CLADDINGS WITH Ni AND Cu INTERLAYER.SURFACE REVIEW AND LETTERS,11.
MLA Shi, Zhenping,et al."ULTRASONIC CAVITATION EROSION-CORROSION BEHAVIOR OF NiTi CLADDINGS WITH Ni AND Cu INTERLAYER".SURFACE REVIEW AND LETTERS (2022):11.

入库方式： OAI收割

来源：金属研究所

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