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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Kang, DH | - |
| dc.contributor.author | Park, SS | - |
| dc.contributor.author | Oh, YS | - |
| dc.contributor.author | Kim, NJ | - |
| dc.date.accessioned | 2016-04-01T09:07:23Z | - |
| dc.date.available | 2016-04-01T09:07:23Z | - |
| dc.date.created | 2009-09-03 | - |
| dc.date.issued | 2007-03-25 | - |
| dc.identifier.issn | 0921-5093 | - |
| dc.identifier.other | 2007-OAK-0000010803 | - |
| dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/29494 | - |
| dc.description.abstract | A study has been made on the microstructure and high-temperature properties of die-cast Mg-Sn-Al-Si (TAS831) alloy. Microstructure of TAS831 alloy is characterized by the presence of thermally stable Mg2Sn nano-particles within the matrix. It also contains Mg2Sn and Mg2Si particles along grain boundaries. It has been shown that the morphology of matrix Mg2SB particles varies depending on cooling rate, forming rod-type Mg-2 Sn particles at fast cooling rates and polygonal particles at slow cooling rates. Elevated-temperature creep tests show that the die-cast TAS831 alloy has superior creep resistance compared with commercial AZ91 alloy. Analyses of creep and load relaxation at elevated temperatures in the context of internal-variable theory indicate that the presence of thermally stable nano-particles within the matrix increases the resistance to dislocation movement, thereby improving the creep resistance. (c) 2006 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 | nano-particles | - |
| dc.subject | Mg-Sn alloy | - |
| dc.subject | cooling rate | - |
| dc.subject | creep resistance | - |
| dc.subject | load-relaxation test | - |
| dc.subject | ELEVATED-TEMPERATURE APPLICATIONS | - |
| dc.subject | INTERNAL VARIABLE APPROACH | - |
| dc.subject | TENSILE PROPERTIES | - |
| dc.subject | MAGNESIUM ALLOYS | - |
| dc.subject | SI ALLOY | - |
| dc.subject | BEHAVIOR | - |
| dc.title | Effect of nano-particles on the creep resistance of Mg-Sn based alloys | - |
| dc.type | Article | - |
| dc.contributor.college | 신소재공학과 | - |
| dc.identifier.doi | 10.1016/j.msea.2006.02.332 | - |
| dc.author.google | Kang, DH | - |
| dc.author.google | Park, SS | - |
| dc.author.google | Oh, YS | - |
| dc.author.google | Kim, NJ | - |
| dc.relation.volume | 449 | - |
| dc.relation.startpage | 318 | - |
| dc.relation.lastpage | 321 | - |
| 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.449, pp.318 - 321 | - |
| dc.identifier.wosid | 000245477800070 | - |
| dc.date.tcdate | 2019-02-01 | - |
| dc.citation.endPage | 321 | - |
| dc.citation.startPage | 318 | - |
| dc.citation.title | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
| dc.citation.volume | 449 | - |
| dc.contributor.affiliatedAuthor | Kim, NJ | - |
| dc.identifier.scopusid | 2-s2.0-33847212767 | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalClass | 1 | - |
| dc.description.wostc | 68 | - |
| dc.type.docType | Article; Proceedings Paper | - |
| dc.subject.keywordPlus | ELEVATED-TEMPERATURE APPLICATIONS | - |
| dc.subject.keywordPlus | INTERNAL VARIABLE APPROACH | - |
| dc.subject.keywordPlus | TENSILE PROPERTIES | - |
| dc.subject.keywordPlus | MAGNESIUM ALLOYS | - |
| dc.subject.keywordPlus | SI ALLOY | - |
| dc.subject.keywordPlus | BEHAVIOR | - |
| dc.subject.keywordAuthor | nano-particles | - |
| dc.subject.keywordAuthor | Mg-Sn alloy | - |
| dc.subject.keywordAuthor | cooling rate | - |
| dc.subject.keywordAuthor | creep resistance | - |
| dc.subject.keywordAuthor | load-relaxation test | - |
| 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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