Effects of secondary carbide addition on the mechanical properties of (Ti1-xTMx)C-based 20Ni cermets (TM = V, Mo, and W): a study combining ab initio calculation and experimental results
DC Field | Value | Language |
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dc.contributor.author | Kim, Myungjae | - |
dc.contributor.author | Kim, Hyokyeong | - |
dc.contributor.author | Lee, Jinyong | - |
dc.contributor.author | Kim, Jiho | - |
dc.contributor.author | Kyung, Sooah | - |
dc.contributor.author | Kwak, Jongwook | - |
dc.contributor.author | Kim, Jiwoong | - |
dc.date.accessioned | 2023-10-04T07:40:03Z | - |
dc.date.available | 2023-10-04T07:40:03Z | - |
dc.date.created | 2023-10-04 | - |
dc.date.issued | 2023-12 | - |
dc.identifier.issn | 1066-7857 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/44339 | - |
dc.description.abstract | In recent years, significant efforts have been devoted towards the development of high-performance cermets with superior hardness and fracture toughness for engineering applications. In this study, a (Ti1-xTMx)C solid solution of a Ni cermet was prepared based on a combination of ab initio calculation and experimental results. The structural stability, mechanical properties, and microstructure of the cermet were investigated. A screening process was conducted using ab initio calculations to determine the optimal composition of (Ti1-xTMx)C (TM = V, Mo, and W) (x = 0-0.3125). The enhancement of the mechanical properties was analysed by calculating the electronic properties of the (Ti1-xTMx)C solid solutions. Additionally, we evaluated the powder morphology, microstructure, and mechanical properties of (Ti1-xTMx)C-20Ni by using experimental methods. The (Ti0.7W0.3)C-20Ni cermet exhibited enhanced hardness and fracture toughness in relation to conventional TiC-Ni cermets. Computational and experimental results indicated that the addition of secondary carbides improved the overall material properties. [GRAPHICS] . | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | TAYLOR & FRANCIS LTD | - |
dc.relation.isPartOf | MATERIALS TECHNOLOGY | - |
dc.title | Effects of secondary carbide addition on the mechanical properties of (Ti1-xTMx)C-based 20Ni cermets (TM = V, Mo, and W): a study combining ab initio calculation and experimental results | - |
dc.type | Article | - |
dc.identifier.doi | 10.1080/10667857.2023.2251293 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | MATERIALS TECHNOLOGY, v.38, no.1 | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 001056920700001 | - |
dc.identifier.scopusid | 2-s2.0-85169290522 | - |
dc.citation.number | 1 | - |
dc.citation.title | MATERIALS TECHNOLOGY | - |
dc.citation.volume | 38 | - |
dc.contributor.affiliatedAuthor | Kim, Jiwoong | - |
dc.identifier.url | https://www.tandfonline.com/doi/full/10.1080/10667857.2023.2251293 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | Y | - |
dc.subject.keywordAuthor | TiC-based solid solution cermets | - |
dc.subject.keywordAuthor | secondary carbides | - |
dc.subject.keywordAuthor | ab initio calculation | - |
dc.subject.keywordAuthor | electronic properties | - |
dc.subject.keywordAuthor | mechanical properties | - |
dc.subject.keywordPlus | FRACTURE-TOUGHNESS | - |
dc.subject.keywordPlus | RIM STRUCTURE | - |
dc.subject.keywordPlus | TIN POWDERS | - |
dc.subject.keywordPlus | MICROSTRUCTURE | - |
dc.subject.keywordPlus | HARDNESS | - |
dc.subject.keywordPlus | 1ST-PRINCIPLES | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | VANADIUM | - |
dc.subject.keywordPlus | PHASE | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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