DC Field | Value | Language |
---|---|---|
dc.contributor.author | Han, SJ | ko |
dc.contributor.author | Park, SI | ko |
dc.contributor.author | Kin, JG | ko |
dc.contributor.author | Kim, SJ | ko |
dc.contributor.author | Lee, HyuckMo | ko |
dc.date.accessioned | 2013-03-03T05:33:09Z | - |
dc.date.available | 2013-03-03T05:33:09Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1997-12 | - |
dc.identifier.citation | JOURNAL OF THE KOREAN INSTITUTE OF METALS AND MATERIALS, v.35, no.12, pp.1754 - 1762 | - |
dc.identifier.issn | 1738-8228 | - |
dc.identifier.uri | http://hdl.handle.net/10203/77452 | - |
dc.description.abstract | The mechanical alloying process has been used to produce intermetallic-dispersion-strengthened Al alloys. While the mixing of elemental powders precedes the milling operation in a conventional mechanical alloying method, the mixing method of pre-fabricated intermetallic powders with AI powders has been suggested in this study. Dispersoid intermetallic powders have been made by pulverizing as-arc-melted tetragonal DO_(22)-, DO_(23)-structured A₃(Ti,V,Zr) and cubic Ll₂-structured Al_(66)Mn_9(Ti,Zr)_(25), monolithic compounds. Intermetallic dispersoids in Al alloys found to be stable after the heat-treatment at 425℃ up to 400 hours and overall, specimens maintained original microstructures with a fine distribution of intermetallic compounds. Due to the fine and stable dispersion, alloys showed high compressive yield stress levels at room and elevated temperatures. | - |
dc.language | English | - |
dc.publisher | KOREAN INST METALS MATERIALS | - |
dc.title | Microstructures and Properties of the Mechanically Alloyed Intermetallic-Dispersion-Strengthened Al Alloys | - |
dc.title.alternative | 기계적 합금화 방법으로 제조한 금속간화합물 분산강화 Al 합금의 미세구조와 특성 | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 35 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 1754 | - |
dc.citation.endingpage | 1762 | - |
dc.citation.publicationname | JOURNAL OF THE KOREAN INSTITUTE OF METALS AND MATERIALS | - |
dc.contributor.localauthor | Lee, HyuckMo | - |
dc.contributor.nonIdAuthor | Han, SJ | - |
dc.contributor.nonIdAuthor | Park, SI | - |
dc.contributor.nonIdAuthor | Kin, JG | - |
dc.contributor.nonIdAuthor | Kim, SJ | - |
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