A practical procedure for evaluating SIFs along fronts of semi-elliptical surface cracks at weld toes in complex stress fields

International Journal of Fatigue

Volumn 18, Issue 2, 1996, Pages 127-135

  Lu, Yan Lin ^a  

^a ZHEJIANG UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Semi elliptical surface crack; Stress intensity factor; Weld toe; Welded joint

Indexed keywords

CALCULATIONS; CRACKS; FINITE ELEMENT METHOD; GEOMETRY; INTERPOLATION; MATHEMATICAL MODELS; PLATE METAL; STRESS CONCENTRATION; SURFACES; THREE DIMENSIONAL; WELDS;

COMPLEX STRESS FIELDS; FILLET WELDED PLATES; SEMI ELLIPTICAL SURFACE CRACKS; WELD TOE;

STRESS INTENSITY FACTORS;

EID: 0030087423     PISSN: 01421123     EISSN: None     Source Type: Journal    
DOI: 10.1016/0142-1123(95)00012-7     Document Type: Article

References (12)

1. Benchmark Editorial Committee of the SESA Fracture Committee, Exp. Mech. 1980, 20, Aug, 253
2. Raju, I.S. and Newman, J.C. Jr Eng. Fract. Mech. 1979, 11, 817
3. Newman, J.C. Jr and Raju, I.S. Analysis of surface cracks in finite plates under tension or bending loads, NASA TP-1578, 1979
4. Newman, J.C. Jr and Raju, I.S. Eng. Fract. Mech 1981, 15, 185
5. Wu, X.R. Eng. Fract. Mech. 1984, 19, 387
6. Wu, X.R. and Carlsson, J. Eng. Fract. Mech. 1984, 19, 407
7. Niu, X. and Glinka, G. Eng. Fract. Mech. 1990, 36, 459
8. Lu, Y.L. Int. J. Fatigue 1995, 17, 000
9. Barsoum, R.S. Int. J. Numer. Methods Eng. 1976, 10, 25
10. Barsoum, R.S. Int. J. Numer Methods Eng. 1977, 10, 85
11. Henshell, R.D. and Shaw, K.G. Int. J. Numer. Methods Eng. 1975, 9, 495
12. Barsoum, R.S. Int. J. Numer. Methods Eng. 1977, 11, 402