DC Field | Value | Language |
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dc.contributor.author | Choi, Won Seok | - |
dc.contributor.author | De Cooman, Bruno C. | - |
dc.date.accessioned | 2018-07-17T10:44:30Z | - |
dc.date.available | 2018-07-17T10:44:30Z | - |
dc.date.created | 2017-09-14 | - |
dc.date.issued | 2017-07 | - |
dc.identifier.issn | 0921-5093 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/92083 | - |
dc.description.abstract | The effect of C on the damping and mechanical properties of thermally trained Fe-17 wt%Mn-X wt%C (0 < X < 0.06) high-damping alloys was analyzed by the impulse internal friction technique and uniaxial tensile tests. The alloys were subjected to a combination of thermo-mechanical processing and thermal cycling which resulted in a C content independent phase fraction and grain size of epsilon-martensite and gamma-austenite. The epsilon <->gamma phase transformation and the anti-ferromagnetic transition in the gamma-phase were observed in the temperature-dependent damping and modulus measurements, respectively. While C had no influence on the intrinsic internal friction of the gamma-phase, small amounts of C significantly reduced the damping associated with the motion of epsilon-gamma interface boundaries and the widening of stacking faults by the movement of partial dislocations. The C content at which these relaxation processes were suppressed, i.e. approximately 0.03 wt%C, coincided with the onset of dynamic strain aging as inferred from the appearance of serrations on the flow curves. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.relation.isPartOf | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.subject | STACKING-FAULT ENERGY | - |
dc.subject | INDUCED PLASTICITY STEELS | - |
dc.subject | SHAPE-MEMORY ALLOY | - |
dc.subject | INTERNAL-FRICTION | - |
dc.subject | MARTENSITIC-TRANSFORMATION | - |
dc.subject | ENGINEERING APPLICATIONS | - |
dc.subject | SINGLE-CRYSTALS | - |
dc.subject | HIGH-STRENGTH | - |
dc.subject | C ALLOYS | - |
dc.subject | FCC FE | - |
dc.title | Effect of carbon on the damping capacity and mechanical properties of thermally trained Fe-Mn based high damping alloys | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.msea.2017.06.020 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, v.700, pp.641 - 648 | - |
dc.identifier.wosid | 000406564300074 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 648 | - |
dc.citation.startPage | 641 | - |
dc.citation.title | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | - |
dc.citation.volume | 700 | - |
dc.contributor.affiliatedAuthor | Choi, Won Seok | - |
dc.contributor.affiliatedAuthor | De Cooman, Bruno C. | - |
dc.identifier.scopusid | 2-s2.0-85020850505 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 5 | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | STACKING-FAULT ENERGY | - |
dc.subject.keywordPlus | INDUCED PLASTICITY STEELS | - |
dc.subject.keywordPlus | SHAPE-MEMORY ALLOY | - |
dc.subject.keywordPlus | INTERNAL-FRICTION | - |
dc.subject.keywordPlus | MARTENSITIC-TRANSFORMATION | - |
dc.subject.keywordPlus | ENGINEERING APPLICATIONS | - |
dc.subject.keywordPlus | SINGLE-CRYSTALS | - |
dc.subject.keywordPlus | HIGH-STRENGTH | - |
dc.subject.keywordPlus | C ALLOYS | - |
dc.subject.keywordPlus | FCC FE | - |
dc.subject.keywordAuthor | Fe-Mn alloys | - |
dc.subject.keywordAuthor | Phase transformation | - |
dc.subject.keywordAuthor | Damping | - |
dc.subject.keywordAuthor | Internal friction | - |
dc.subject.keywordAuthor | Thermal cycling | - |
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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