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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Ji Hyun Moon | - |
| dc.contributor.author | Seung Mi Baek | - |
| dc.contributor.author | Seok Gyu Lee | - |
| dc.contributor.author | Jae Ik Yoon | - |
| dc.contributor.author | Sunghak Lee | - |
| dc.contributor.author | Hyoung Seop Kim | - |
| dc.date.accessioned | 2018-10-04T05:48:20Z | - |
| dc.date.available | 2018-10-04T05:48:20Z | - |
| dc.date.created | 2018-08-14 | - |
| dc.date.issued | 2018-08 | - |
| dc.identifier.issn | 1073-5623 | - |
| dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/92299 | - |
| dc.description.abstract | A novel process of discrete surface abrasion during simple torsion (ST), named "surface abrasive torsion (SAT)," is proposed to overcome the limitation of ST, i.e., insufficient strain for severe plastic deformation (SPD) due to cracks initiated on the surface, by removing the roughened surface region. The effect of SAT on delayed crack initiation was explained using finite element simulations. Larger shear deformation applicable to the specimen in SAT than ST was demonstrated experimentally. | - |
| dc.language | English | - |
| dc.publisher | SPRINGER | - |
| dc.relation.isPartOf | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | - |
| dc.subject | Abrasives | - |
| dc.subject | Torsional stress | - |
| dc.subject | Discrete surfaces | - |
| dc.subject | Finite element simulations | - |
| dc.subject | Properties and microstructures | - |
| dc.subject | Roughened surfaces | - |
| dc.subject | Severe plastic deformations | - |
| dc.subject | Cracks | - |
| dc.title | Surface Abrasive Torsion for Improved Mechanical Properties and Microstructure | - |
| dc.type | Article | - |
| dc.identifier.doi | 10.1007/s11661-018-4666-4 | - |
| dc.type.rims | ART | - |
| dc.identifier.bibliographicCitation | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, v.49, no.8, pp.3151 - 3156 | - |
| dc.identifier.wosid | 000436905100002 | - |
| dc.citation.endPage | 3156 | - |
| dc.citation.number | 8 | - |
| dc.citation.startPage | 3151 | - |
| dc.citation.title | METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE | - |
| dc.citation.volume | 49 | - |
| dc.contributor.affiliatedAuthor | Ji Hyun Moon | - |
| dc.contributor.affiliatedAuthor | Seung Mi Baek | - |
| dc.contributor.affiliatedAuthor | Seok Gyu Lee | - |
| dc.contributor.affiliatedAuthor | Jae Ik Yoon | - |
| dc.contributor.affiliatedAuthor | Sunghak Lee | - |
| dc.contributor.affiliatedAuthor | Hyoung Seop Kim | - |
| dc.identifier.scopusid | 2-s2.0-85047167937 | - |
| dc.description.journalClass | 1 | - |
| dc.description.journalClass | 1 | - |
| dc.description.wostc | 0 | - |
| dc.type.docType | ARTICLE | - |
| dc.subject.keywordPlus | DUCTILE-BRITTLE TRANSITION | - |
| dc.subject.keywordPlus | GRADIENT STRUCTURE | - |
| dc.subject.keywordPlus | ATTRITION TREATMENT | - |
| dc.subject.keywordPlus | CYCLIC TORSION | - |
| dc.subject.keywordPlus | MG ALLOY | - |
| dc.subject.keywordPlus | STRAIN | - |
| dc.subject.keywordPlus | DEFORMATION | - |
| dc.subject.keywordPlus | INITIATION | - |
| dc.subject.keywordPlus | TEMPERATURE | - |
| dc.subject.keywordPlus | TENSILE | - |
| dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
| dc.relation.journalWebOfScienceCategory | Metallurgy & Metallurgical Engineering | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Materials Science | - |
| dc.relation.journalResearchArea | Metallurgy & Metallurgical Engineering | - |
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Related Researcher
- 이성학LEE, SUNG HAK
- Dept of Materials Science & Enginrg