Effects of NaCl concentration on wear-corrosion behavior of SAF 2507 super duplex stainless steel | |
Department | 固体润滑国家重点实验室 |
Han GF(韩高峰)1,2; Jiang PF(姜朋飞)1; Wang JZ(王建章)1; Yan FY(阎逢元)1; Wang JZ(王建章); Yan FY(阎逢元) | |
2016 | |
Source Publication | RSC Advances |
ISSN | 2046-2069 |
Volume | 6Issue:112Pages:111261-111268 |
Abstract | Wear–corrosion behavior of SAF 2507 super duplex stainless steel (SDSS) in different concentrations of NaCl (from 0.5% to 8%, w/v) was investigated using a pin-on-disk tester. Friction coefficient and mass loss rate were determined, and the synergistic effect of wear and corrosion was analyzed by tribocorrosion-related parameters. It was indicated that wear–corrosion regimes were significantly influenced by NaCl concentration and the related mechanism was attributed to the two different phases inside SAF 2507. Self-protection behavior between the two phases inside SAF 2507 led to a significantly different wear–corrosion mechanism, compared to that in the single-phase metal. To the best of our knowledge, this is the first study about wear–corrosion behavior of SAF 5207 within a solution with different corrosivity. This research provided a new insight for researchers to look into the tribocorrosion behavior of alloys with different phases, and helped us to better understand the principle that we should follow while developing alloys employed in a corrosive environment. |
Subject Area | 材料科学与物理化学 |
DOI | 10.1039/c6ra23030j |
Funding Organization | the National Natural Science Foundation of China (Grant No. 51405478);National Basic Research Program of China (973 Program, Grant No. 2014CB643302) |
Indexed By | SCI |
If | 3.108 |
Language | 英语 |
Funding Project | 功能防护材料组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/21194 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Wang JZ(王建章); Yan FY(阎逢元) |
Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
Recommended Citation GB/T 7714 | Han GF,Jiang PF,Wang JZ,et al. Effects of NaCl concentration on wear-corrosion behavior of SAF 2507 super duplex stainless steel[J]. RSC Advances,2016,6(112):111261-111268. |
APA | Han GF,Jiang PF,Wang JZ,Yan FY,王建章,&阎逢元.(2016).Effects of NaCl concentration on wear-corrosion behavior of SAF 2507 super duplex stainless steel.RSC Advances,6(112),111261-111268. |
MLA | Han GF,et al."Effects of NaCl concentration on wear-corrosion behavior of SAF 2507 super duplex stainless steel".RSC Advances 6.112(2016):111261-111268. |
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c6ra23030j.pdf(1795KB) | 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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