Enhancement of strain-rate sensitivity and shear yield strength of a magnesium alloy processed by high-pressure torsion
DC Field | Value | Language |
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dc.contributor.author | Choi, In-Chul | - |
dc.contributor.author | Lee, Dong-Hyun | - |
dc.contributor.author | Ahn, Byungmin | - |
dc.contributor.author | Durst, Karsten | - |
dc.contributor.author | Kawasaki, Megumi | - |
dc.contributor.author | Langdon, Terence G. | - |
dc.contributor.author | Jang, Jae-il | - |
dc.date.accessioned | 2022-07-16T00:54:58Z | - |
dc.date.available | 2022-07-16T00:54:58Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2015-01 | - |
dc.identifier.issn | 1359-6462 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/158100 | - |
dc.description.abstract | A Mg-Zn-Zr alloy was processed by high-pressure torsion for up to 2 turns at room temperature to produce significant grain refinement together with enhanced plasticity and strength. Measurements were performed to determine the strain-rate sensitivity, shear yield strength and activation volume as a function of the processing conditions. The results suggest there is a significant contribution from grain boundary sliding to the flow process and the onset of plasticity is associated with heterogeneous dislocation nucleation. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | - |
dc.title | Enhancement of strain-rate sensitivity and shear yield strength of a magnesium alloy processed by high-pressure torsion | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Jang, Jae-il | - |
dc.identifier.doi | 10.1016/j.scriptamat.2014.09.014 | - |
dc.identifier.scopusid | 2-s2.0-84908554298 | - |
dc.identifier.wosid | 000344831000012 | - |
dc.identifier.bibliographicCitation | SCRIPTA MATERIALIA, v.94, pp.44 - 47 | - |
dc.relation.isPartOf | SCRIPTA MATERIALIA | - |
dc.citation.title | SCRIPTA MATERIALIA | - |
dc.citation.volume | 94 | - |
dc.citation.startPage | 44 | - |
dc.citation.endPage | 47 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
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 | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
dc.subject.keywordPlus | INCIPIENT PLASTICITY | - |
dc.subject.keywordPlus | GRAIN-REFINEMENT | - |
dc.subject.keywordPlus | RATE DEPENDENCE | - |
dc.subject.keywordPlus | NANOINDENTATION | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | HARDNESS | - |
dc.subject.keywordPlus | FLOW | - |
dc.subject.keywordPlus | NUCLEATION | - |
dc.subject.keywordPlus | PRINCIPLES | - |
dc.subject.keywordPlus | EVOLUTION | - |
dc.subject.keywordAuthor | Grain boundary sliding | - |
dc.subject.keywordAuthor | High-pressure torsion | - |
dc.subject.keywordAuthor | Magnesium alloy | - |
dc.subject.keywordAuthor | Strain-rate sensitivity | - |
dc.subject.keywordAuthor | Yielding | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S135964621400373X?via%3Dihub | - |
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