The effect of boron on the wear behavior of iron-based hardfacing alloys for nuclear power plants valves
DC Field | Value | Language |
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dc.contributor.author | Yoo, Jeong Wan | - |
dc.contributor.author | Lee, Seong Hun | - |
dc.contributor.author | Yoon, Chong S. | - |
dc.contributor.author | Kim, Seon Jin | - |
dc.date.accessioned | 2022-12-21T11:13:12Z | - |
dc.date.available | 2022-12-21T11:13:12Z | - |
dc.date.created | 2022-09-16 | - |
dc.date.issued | 2006-06 | - |
dc.identifier.issn | 0022-3115 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/181401 | - |
dc.description.abstract | The effect of boron of Fe-Cr-C-Si alloys, replacing Stellite 6 traditionally used in nuclear power industry, on the high temperature wear resistance was characterized. Sliding wear tests of Fe-Cr-C-Si-xB (x = 0.3, 0.6, 1.0 and 2.0 wt%) alloys were performed in air at temperatures ranging from 300 to 725 K under a contact stress of 103 MPa. Low-boron alloys containing less than 0.6 wt% boron showed the excellent wear resistance than any other tested alloys in an elevated temperature. The improvement was associated with the matrix hardening by promotion of the gamma -> alpha' strain-induced martensitic transformation occurred during wear. In addition, protective oxide layers formed on the contacting surface reduced the wear loss by minimizing the direct metal-to-metal contact. However, high-boron alloys containing more than I wt% boron showed somewhat larger amount of wear loss than low-boron alloys due to the absence of the strain-induced martensitic transformation and the presence of the brittle FeB particles connected with easy crack initiation. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | The effect of boron on the wear behavior of iron-based hardfacing alloys for nuclear power plants valves | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Yoon, Chong S. | - |
dc.identifier.doi | 10.1016/j.jnucmat.2006.02.071 | - |
dc.identifier.scopusid | 2-s2.0-33745056762 | - |
dc.identifier.wosid | 000238773000016 | - |
dc.identifier.bibliographicCitation | JOURNAL OF NUCLEAR MATERIALS, v.352, no.1-3, pp.90 - 96 | - |
dc.relation.isPartOf | JOURNAL OF NUCLEAR MATERIALS | - |
dc.citation.title | JOURNAL OF NUCLEAR MATERIALS | - |
dc.citation.volume | 352 | - |
dc.citation.number | 1-3 | - |
dc.citation.startPage | 90 | - |
dc.citation.endPage | 96 | - |
dc.type.rims | ART | - |
dc.type.docType | Article; Proceedings Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Nuclear Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Nuclear Science & Technology | - |
dc.subject.keywordPlus | RESISTANT | - |
dc.subject.keywordAuthor | I0500 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0022311506001115?via%3Dihub | - |
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