DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, CK | - |
dc.contributor.author | Son, CY | - |
dc.contributor.author | Ha, DJ | - |
dc.contributor.author | Yoon, TS | - |
dc.contributor.author | Lee, S | - |
dc.contributor.author | Kim, NJ | - |
dc.date.accessioned | 2016-04-01T09:03:21Z | - |
dc.date.available | 2016-04-01T09:03:21Z | - |
dc.date.created | 2009-08-24 | - |
dc.date.issued | 2008-03-15 | - |
dc.identifier.issn | 0921-5093 | - |
dc.identifier.other | 2008-OAK-0000010981 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/29356 | - |
dc.description.abstract | In the present study, a powder-injection molding (PIM) process was applied to Cu-based amorphous alloy powders and Fe-based metamorphic alloy powders, and microstructure, hardness, and wear resistance of the PIM products were analyzed and compared with those of conventional PIM stainless steel products. Injection-molded Cu-based amorphous powders were hardly sintered even at temperatures just below the melting temperature as most of amorphous phases were replaced by crystalline phases. When Fe-based metamorphic powders were injection-molded and then sintered at 1200 degrees C, completely densified products with almost no pores were obtained. They contained 34 vol.% of (Cr,Fe)(2)B borides dispersed in the austenitic matrix without amorphous phases. Since these (Cr,Fe)(2)B borides were very hard and thermally stable, hardness, high-temperature hardness, and wear resistance of the PIM products of Fe-based metamorphic powders were twice as high as those of conventional PIM stainless steel products. Such property improvement suggested new applicability of the PIM products of Fe-based metamorphic powders to structures and parts requiring excellent mechanical properties. (C) 2007 Elsevier B.V. All rights reserved. | - |
dc.description.statementofresponsibility | X | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.relation.isPartOf | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.subject | powder-injection molding | - |
dc.subject | amorphous alloy | - |
dc.subject | metamorphic alloy | - |
dc.subject | sintering | - |
dc.subject | ELECTRON-BEAM IRRADIATION | - |
dc.subject | GLASS-FORMING ABILITY | - |
dc.subject | BULK METALLIC-GLASS | - |
dc.subject | COMPOSITES | - |
dc.subject | STEEL | - |
dc.subject | RESISTANCE | - |
dc.subject | BEHAVIOR | - |
dc.subject | ALLOYS | - |
dc.subject | LIQUID | - |
dc.subject | PHASE | - |
dc.title | Microstructure and mechanical properties of powder-injection-molded products of Cu-based amorphous powders and Fe-based metamorphic powders | - |
dc.type | Article | - |
dc.contributor.college | 신소재공학과 | - |
dc.identifier.doi | 10.1016/j.msea.2007.05.014 | - |
dc.author.google | Kim, CK | - |
dc.author.google | Son, CY | - |
dc.author.google | Ha, DJ | - |
dc.author.google | Yoon, TS | - |
dc.author.google | Lee, S | - |
dc.author.google | Kim, NJ | - |
dc.relation.volume | 476 | - |
dc.relation.issue | 1-2 | - |
dc.relation.startpage | 69 | - |
dc.relation.lastpage | 77 | - |
dc.contributor.id | 10184505 | - |
dc.relation.journal | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.relation.index | SCI급, SCOPUS 등재논문 | - |
dc.relation.sci | SCI | - |
dc.collections.name | Journal Papers | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v.476, no.1-2, pp.69 - 77 | - |
dc.identifier.wosid | 000253693200009 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 77 | - |
dc.citation.number | 1-2 | - |
dc.citation.startPage | 69 | - |
dc.citation.title | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.citation.volume | 476 | - |
dc.contributor.affiliatedAuthor | Lee, S | - |
dc.contributor.affiliatedAuthor | Kim, NJ | - |
dc.identifier.scopusid | 2-s2.0-38749091730 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 9 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | GLASS-FORMING ABILITY | - |
dc.subject.keywordPlus | METALLIC-GLASS | - |
dc.subject.keywordPlus | COMPOSITES | - |
dc.subject.keywordPlus | RESISTANCE | - |
dc.subject.keywordPlus | ALLOY | - |
dc.subject.keywordAuthor | powder-injection molding | - |
dc.subject.keywordAuthor | amorphous alloy | - |
dc.subject.keywordAuthor | metamorphic alloy | - |
dc.subject.keywordAuthor | sintering | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
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