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An Experimental Study on the Fatigue Behavior and Stress Interaction of Arbitrarily Located Defects (I)
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 Title & Authors
An Experimental Study on the Fatigue Behavior and Stress Interaction of Arbitrarily Located Defects (I)
Song, Sam-Hong; Bae, Jun-Su; Choe, Byeong-Ho;
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 Abstract
In this study, fatigue crack behavior between arbitrarily located defects was investigated by experiment. Especially, stress interaction between micro hole defects and fatigue cracking, and fatigue crack initiation life following the variation of location of micro hole defects were considered. In addition, crack initiation position by micro hole stress interaction and the relationship between stress concentration factor and fatigue initiation life are studied in detail.
 Keywords
Fatigue Crack Propagation;Fatigue Crack Initiation;Fatigue Notch Factor;Stress Interaction Field;Fatigue Crack Initation Life;
 Language
Korean
 Cited by
 References
1.
송삼홍, 오환섭, 1987, '미소원공주위의 피로 균열발생 전파거동에 관한 연구,' 한국해양공학회지, 제1권 제2호, pp. 250-258

2.
Trantina, G. C. and Barishpolsky, M., 1984, 'Elastic-Plastic Analysis of Small Defect Void and Inclusion,' Engineering Fracture Mechanics, Vol. 20, No. 1, pp. 1-10 crossref(new window)

3.
Song, S. H. and Bae, J. S., 1998, 'Fatigue Crack Initiation and Propagation from Hole,' Experimental Mechanics, pp. 161-166 crossref(new window)

4.
송삼홍, 김진봉, 1994, '유한요소해석에 의한 미소원공주위의 응력해석,' 대한기계학회 논문 집, 제18권 제3호, pp. 555-564

5.
Murakami, Y. and Nemat-Nasser, S., 1982, 'Interaction Dissimilar Semi-Elliptical Surface Flaws under Tension and Bending,' Engineering Fracture Mechanics, Vol. 16, pp. 373-386 crossref(new window)

6.
Miyoshi, T. and Tanabe, O., 1985, 'Stress Intensity Factors for Surface Cracks with Arbitrary Shapes in Plates and Shells,' Fracture Mechanics 16th Symposium, ASTM STP868, pp. 512-534 crossref(new window)

7.
Chang, R., 1982, 'On Crack-Crack Interaction and Coalescence in Fatigue,' Engineering Fracture Mechanics, Vol. 16, No. 5, pp. 683-693

8.
Manson, S. S., 1953, 'Behavior of Materials under Conditions of Thermal Stress,' Heat Transfer Symposium, Univ. of Michigan, Engineering Research Institute, pp. 9-75

9.
Braglia, B. L., Hertzberg, R. W., 1979, 'Crack Initiation in a High Strength Low-Alloy steel,' Fracture Mechanics, ASTM STP 677

10.
Shin, C. S., Man, K. C, 1994, 'A Practical Method to Estimate the stress Concentration of Notches,' Fatigue, Vol.16, June, pp. 242-256 crossref(new window)

11.
Peterson, R. E., 1973, Stress Concentration Factors, John wiley and Sons, p. 245