Knowledge Management System Of Institute of metal research，CAS
| Investigating the effect of Cu-rich phase on the corrosion behavior of Super 304H austenitic stainless steel by TEM | |
| San, XY; Zhang, B; Wu, B; Wei, XX; Oguzie, EE; Ma, XL; Ma, XL (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci SYNL, Inst Met Res, Wenhua Rd 72, Shenyang 110016, Liaoning, Peoples R China. | |
| 2018 | |
| Source Publication | CORROSION SCIENCE
 |
| ISSN | 0010-938X |
| Volume | 130Pages:143-152 |
| Abstract | The precipitation of a fine Cu-rich phase dispersedly distributed in the austenitic matrix can impart the novel properties of Super 304H SS. However, the contributions have not been well understood due to the difficulty encountered in obtaining precise experimental information on the corrosion events introduced by the nano-sized Cu-rich precipitates. In this work, we have applied TEM and clarified the dissolution occurred in Cu-rich phase and the dissolution-induced evolution in structure and chemistry on the surface. This work enabled us glean atomic scale insights on the effect of the Cu-rich phase on the corrosion behavior of the Super 304H SS.; The precipitation of a fine Cu-rich phase dispersedly distributed in the austenitic matrix can impart the novel properties of Super 304H SS. However, the contributions have not been well understood due to the difficulty encountered in obtaining precise experimental information on the corrosion events introduced by the nano-sized Cu-rich precipitates. In this work, we have applied TEM and clarified the dissolution occurred in Cu-rich phase and the dissolution-induced evolution in structure and chemistry on the surface. This work enabled us glean atomic scale insights on the effect of the Cu-rich phase on the corrosion behavior of the Super 304H SS. |
| description.department | [san, x. y. ; zhang, b. ; wu, b. ; wei, x. x. ; ma, x. l.] chinese acad sci, shenyang natl lab mat sci synl, inst met res, wenhua rd 72, shenyang 110016, liaoning, peoples r china ; [oguzie, e. e.] fed univ technol owerri, electrochem & mat sci res lab, dept chem, pmb 1526, owerri, nigeria ; [ma, x. l.] lanzhou univ technol, sch mat sci & engn, langongping rd 287, lanzhou 730050, gansu, peoples r china |
| Keyword | Single-crystal Surfaces Scanning-tunneling-microscopy Sulfuric-acid-solution Fe-cr Alloys Passive Film Pitting Corrosion Intergranular Corrosion Dissolution Behavior Copper Addition Corrected Stem |
| Subject Area | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| Funding Organization | National Natural Science Foundation of China [51771212, 11327901, 51390473]; Key Research Program of Frontier Sciences CAS [QYZDJ-SSW-JSC010]; Innovation Fund in IMR [2017-ZD05]; Innovation Fund in SYNL [2017FP17]; Chinese Academy of Sciences (CAS) |
| Indexed By | SCI |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/79619 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhang, B; Ma, XL (reprint author), Chinese Acad Sci, Shenyang Natl Lab Mat Sci SYNL, Inst Met Res, Wenhua Rd 72, Shenyang 110016, Liaoning, Peoples R China. |
| Recommended Citation GB/T 7714 | San, XY,Zhang, B,Wu, B,et al. Investigating the effect of Cu-rich phase on the corrosion behavior of Super 304H austenitic stainless steel by TEM[J]. CORROSION SCIENCE,2018,130:143-152. |
| APA | San, XY.,Zhang, B.,Wu, B.,Wei, XX.,Oguzie, EE.,...&Ma, XL .(2018).Investigating the effect of Cu-rich phase on the corrosion behavior of Super 304H austenitic stainless steel by TEM.CORROSION SCIENCE,130,143-152. |
| MLA | San, XY,et al."Investigating the effect of Cu-rich phase on the corrosion behavior of Super 304H austenitic stainless steel by TEM".CORROSION SCIENCE 130(2018):143-152. |
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