혼합모드(Ⅰ+Ⅱ)에서 피로균열진전에 미치는 응력비의 영향
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 공병채 | - |
dc.contributor.author | 권현규 | - |
dc.contributor.author | 최성대 | - |
dc.contributor.author | 최명수 | - |
dc.date.accessioned | 2023-12-11T12:00:31Z | - |
dc.date.available | 2023-12-11T12:00:31Z | - |
dc.date.issued | 2009 | - |
dc.identifier.issn | 1598-6721 | - |
dc.identifier.issn | 2288-0771 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/23014 | - |
dc.description.abstract | The loading condition of actual construction works is complex. The shear effect of mixed-mode load component are crack propagation mechanism in step larger than the crack initial mechanism. Therefore, in this study received a mixed-mode loading on fatigue crack stress ratio on crack propagation path and speed of progress to learn whether stress affects crack propagation. ⊿ P a constant state of fatigue tests in Mode I, II give the same stress ratio, frequency 10Hz, sinusoidal waveform was used. A lower stress ratio fatigue crack propagation angle is small. This is less affected by the Mode II. Therefore, a mixed-mode fatigue crack propagation is to progress by the Mode. Stress ratio in a mixed mode crack in the path of progress and found a lot of impact. | - |
dc.format.extent | 7 | - |
dc.language | 한국어 | - |
dc.language.iso | KOR | - |
dc.publisher | 한국기계가공학회 | - |
dc.title | 혼합모드(Ⅰ+Ⅱ)에서 피로균열진전에 미치는 응력비의 영향 | - |
dc.title.alternative | Effect of Stress Ratio on Fatigue Crack Growth in Mixed Mode(Ⅰ+Ⅱ) | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.bibliographicCitation | 한국기계가공학회지, v.8, no.4, pp 90 - 96 | - |
dc.citation.title | 한국기계가공학회지 | - |
dc.citation.volume | 8 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 90 | - |
dc.citation.endPage | 96 | - |
dc.identifier.kciid | ART001401583 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | kciCandi | - |
dc.subject.keywordAuthor | 2 Axles Fatigue(2축 피로) | - |
dc.subject.keywordAuthor | Single mode(단일 모드) | - |
dc.subject.keywordAuthor | Choi Jig(초이 지그) | - |
dc.subject.keywordAuthor | Strees Ratio(응력비) | - |
dc.subject.keywordAuthor | Mixed Mode(혼합모드) | - |
dc.subject.keywordAuthor | Fatigue Crack Growth(피로균열진전) | - |
dc.subject.keywordAuthor | 2 Axles Fatigue(2축 피로) | - |
dc.subject.keywordAuthor | Single mode(단일 모드) | - |
dc.subject.keywordAuthor | Choi Jig(초이 지그) | - |
dc.subject.keywordAuthor | Strees Ratio(응력비) | - |
dc.subject.keywordAuthor | Mixed Mode(혼합모드) | - |
dc.subject.keywordAuthor | Fatigue Crack Growth(피로균열진전) | - |
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