DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김은성 | - |
dc.contributor.author | 박재만 | - |
dc.contributor.author | 이지선 | - |
dc.contributor.author | 최중호 | - |
dc.contributor.author | 안성열 | - |
dc.contributor.author | 정상국 | - |
dc.contributor.author | 이도원 | - |
dc.contributor.author | 박성진 | - |
dc.contributor.author | 김형섭 | - |
dc.date.accessioned | 2023-09-15T00:40:34Z | - |
dc.date.available | 2023-09-15T00:40:34Z | - |
dc.date.created | 2023-09-13 | - |
dc.date.issued | 2023-02 | - |
dc.identifier.issn | 2799-8525 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/118794 | - |
dc.description.abstract | High-entropy alloys (HEAs) are attracting attention because of their excellent properties and functions; however, they are relatively expensive compared with commercial alloys. Therefore, various efforts have been made to reduce the cost of raw materials. In this study, MIM is attempted using coarse equiatomic CoCrFeMnNi HEA powders. The mixing ratio (powder:binder) for HEA feedstock preparation is explored using torque rheometer. The block-shaped green parts are fabricated through a metal injection molding process using feedstock. The thermal debinding conditions are explored by thermogravimetric analysis, and solvent and thermal debinding are performed. It is densified under various sintering conditions considering the melting point of the HEA. The final product, which contains a small amount of non-FCC phase, is manufactured at a sintering temperature of 1250oC. | - |
dc.language | English | - |
dc.publisher | 한국분말재료학회 | - |
dc.relation.isPartOf | 한국분말재료학회지 | - |
dc.title | Fabrication of Equiatomic CoCrFeMnNi High-Entropy Alloy by Metal Injection Molding Process Using Coarse-Sized Powders | - |
dc.title.alternative | Fabrication of Equiatomic CoCrFeMnNi High-Entropy Alloy by Metal Injection Molding Process Using Coarse-Sized Powders | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | 한국분말재료학회지, v.30, no.1, pp.1 - 6 | - |
dc.identifier.kciid | ART002938945 | - |
dc.citation.endPage | 6 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 1 | - |
dc.citation.title | 한국분말재료학회지 | - |
dc.citation.volume | 30 | - |
dc.contributor.affiliatedAuthor | 김은성 | - |
dc.contributor.affiliatedAuthor | 박재만 | - |
dc.contributor.affiliatedAuthor | 이지선 | - |
dc.contributor.affiliatedAuthor | 안성열 | - |
dc.contributor.affiliatedAuthor | 정상국 | - |
dc.contributor.affiliatedAuthor | 이도원 | - |
dc.contributor.affiliatedAuthor | 박성진 | - |
dc.contributor.affiliatedAuthor | 김형섭 | - |
dc.description.journalClass | 2 | - |
dc.description.journalClass | 2 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | High-entropy alloys | - |
dc.subject.keywordAuthor | Metal injection molding | - |
dc.subject.keywordAuthor | Powder metallurgy | - |
dc.description.journalRegisteredClass | kci | - |
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