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논문 기본정보
The tensile fatigue behavior of CT-specimens with small notch root radius
논문 개요
| 기관명 | NDSL |
|---|---|
| 저널명 | International journal of fracture |
| ISSN | 0376-9429,1573-2673 |
| ISBN |
논문저자 및 소속기관 정보
| 저자(한글) | Heckel, K.,Wagner, R. |
|---|---|
| 저자(영문) | |
| 소속기관 | |
| 소속기관(영문) | |
| 출판인 | |
| 간행물 번호 | |
| 발행연도 | 1975-01-01 |
| 초록 | Abstract Fatigue tests with sharply notched compact tension (CT) specimens of 7075-T6 aluminum were conducted for constant ratios of R=σ min / σ max and constant notch root radius, ρ. By monitoring the crack propagation throughout the tests, the number of cycles at which the characteristic state of stress near the notch root has no further influence on crack tip velocity could be determined. The results are discussed on the basis of Neuber's theory of macro-support effect. An analogy to linear elastic fracture mechanics is pointed out. |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=NART60261425 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| DDC 분류 | |
| 주제어 (키워드) |