| Deformation-induced martensite in 304 stainless steel during cavitation erosion: Effect on passive film stability and the interaction between cavitation erosion and corrosion | |
| Li, Z. X.1,2; Zhang, L. M.1; Udoh, I. I.3; Ma, A. L.1; Zheng, Y. G.1 | |
| Corresponding Author | Zhang, L. M.(lmzhang14s@imr.ac.cn) ; Zheng, Y. G.(ygzheng@imr.ac.cn) |
| 2022-03-01 | |
| Source Publication | TRIBOLOGY INTERNATIONAL
 |
| ISSN | 0301-679X |
| Volume | 167Pages:9 |
| Abstract | The effect of deformation-induced martensite on the corrosion behavior and the interaction between cavitation erosion (CE) and corrosion of 304 stainless steel (SS) was investigated in this work. It was found that the content of deformation-induced martensite showed an increasing trend at the early CE stage, then a descent with the extension of CE time. A negative correlation between the pitting potential and the martensitic content was shown, indicating that the existence of martensite promoted the pitting sensitivity of 304 SS. Meanwhile, the corrosion current density and the carrier density gradually increased with the prolongation of CE time, implying the decreased stability of passive films. Results of the interaction between CE and corrosion demonstrated that the deformation-induced martensite mainly affected the pure CE mechanical damage, displaying an increased damage percentage with CE time. At the same time, the accelerating effect of corrosion to CE also had an important effect on the material damage, which should be attributed to the reduced resistance to pitting, accelerating the formation and propagation of cracks around corrosion pits. |
| Keyword | Cavitation erosion Deformation-induced martensite Pitting resistance Interaction |
| Funding Organization | National Natural Science Foundation of China ; Chinese Postdoctoral Science Foundation ; China National Nuclear Corporation (CNNC) Science Fund for Talented Young Scholars |
| DOI | 10.1016/j.triboint.2021.107422 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[52101105] ; Chinese Postdoctoral Science Foundation[2020M670811] ; China National Nuclear Corporation (CNNC) Science Fund for Talented Young Scholars |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Mechanical |
| WOS ID | WOS:000761204300002 |
| Publisher | ELSEVIER SCI LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/173303 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhang, L. M.; Zheng, Y. G. |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, 62 Wencui Rd, Shenyang 110016, Peoples R China 2.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110870, Peoples R China 3.Shenyang Ligong Univ, Sch Environm & Chem Engn, Shenyang 110159, Peoples R China |
| Recommended Citation GB/T 7714 | Li, Z. X.,Zhang, L. M.,Udoh, I. I.,et al. Deformation-induced martensite in 304 stainless steel during cavitation erosion: Effect on passive film stability and the interaction between cavitation erosion and corrosion[J]. TRIBOLOGY INTERNATIONAL,2022,167:9. |
| APA | Li, Z. X.,Zhang, L. M.,Udoh, I. I.,Ma, A. L.,&Zheng, Y. G..(2022).Deformation-induced martensite in 304 stainless steel during cavitation erosion: Effect on passive film stability and the interaction between cavitation erosion and corrosion.TRIBOLOGY INTERNATIONAL,167,9. |
| MLA | Li, Z. X.,et al."Deformation-induced martensite in 304 stainless steel during cavitation erosion: Effect on passive film stability and the interaction between cavitation erosion and corrosion".TRIBOLOGY INTERNATIONAL 167(2022):9. |
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