| Assessing the corrosion-wear behaviours of Hastelloy C276 alloy in seawater | |
| Department | 固体润滑国家重点实验室 |
Chen J(陈君)1,2,3; Wang JZ(王建章)2 ; Yan FY(阎逢元)2; Zhang, Qing1,3; Li, Quan-an1,3; Chen J(陈君)
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| 2016 | |
| Source Publication | Lubrication Science
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| ISSN | 0954-0075 |
| Volume | 28Issue:2Pages:67-80 |
| Abstract | A systematic investigation has been carried out in the present work to study the electrochemical and corrosion–wear behaviours of Hastelloy C276 alloy sliding against Al2O3 pin in artificial seawater, using a pin-on-disc tribometer integrated with a potentiostat for electrochemical control. It can be observed that the cathodic shift of open circuit potential and three order of magnitude increase of current density formed due to sliding. The total corrosion–wear loss increases with increasing applied potential. Interestingly, the total material loss at the applied potential of 0.5 and 0.9 V is more than two times of that of pure mechanical wear, confirming the synergy between wear and corrosion. And, the contributions of wear-induced corrosion (ΔKc) and corrosion-induced wear (ΔKw) are dominant, especially at higher applied potentials. |
| Keyword | Hastelloy C276 Alloy Corrosion-wear Potential Synergistic Effect |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1002/ls.1301 |
| Funding Organization | the Open Project of State Key Laboratory of Solid Lubrication (grant no. LSL-1310);the National Natural Science Foundation of China (NSFC-Henan Joint Fund of Personnel Training U1404501);Research Foundation of Henan University of Science and Technology (no. 2014QN013) |
| Indexed By | SCI |
| If | 1.384 |
| Language | 英语 |
| Funding Project | 功能防护材料组 |
| compositor | 第二作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/19731 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Chen J(陈君) |
| Affiliation | 1.Henan Univ Sci & Technol, Sch Mat Sci & Engn, 263 Kaiyuan Rd, Luoyang 471023, Henan, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 3.Collaborat Innovat Ctr Nonferrous Met Henan Prov, Luoyang 471023, Peoples R China |
| Recommended Citation GB/T 7714 | Chen J,Wang JZ,Yan FY,et al. Assessing the corrosion-wear behaviours of Hastelloy C276 alloy in seawater[J]. Lubrication Science,2016,28(2):67-80. |
| APA | Chen J,Wang JZ,Yan FY,Zhang, Qing,Li, Quan-an,&陈君.(2016).Assessing the corrosion-wear behaviours of Hastelloy C276 alloy in seawater.Lubrication Science,28(2),67-80. |
| MLA | Chen J,et al."Assessing the corrosion-wear behaviours of Hastelloy C276 alloy in seawater".Lubrication Science 28.2(2016):67-80. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Chen_et_al-2016-Lubr（1373KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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