Computation of mixed mode stress intensity factors in a four-point bend specimen

Applied Mathematical Modelling

Volumn 32, Issue 7, 2008, Pages 1281-1288

  Shahani, A R ^a   Tabatabaei, S A ^a  

^a K N TOOSI UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

Anti symmetric four point bend specimen; Mixed mode fracture mechanics; Stress intensity factors

Indexed keywords

COMPUTATIONAL METHODS; CRACKS; FINITE ELEMENT METHOD; FRACTURE MECHANICS; MATHEMATICAL MODELS; STRUCTURAL LOADS;

BEND SPECIMEN; CRACK LOCATION; MIXED MODE STRESS INTENSITY FACTOR;

STRESS INTENSITY FACTORS;

COMPUTATIONAL METHODS; CRACKS; FINITE ELEMENT METHOD; FRACTURE MECHANICS; MATHEMATICAL MODELS; STRESS INTENSITY FACTORS; STRUCTURAL LOADS;

EID: 40649101934     PISSN: 0307904X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.apm.2007.04.001     Document Type: Article

References (8)

1. Williams J.G., and Ewing P.D. Fracture under complex stress-the angled crack problem. Int. J. Fract. Mech. 8 (1972) 441-446
2. Maccango T.M., and Knott J.F. The fracture behaviour of PMMA in mixed mode I and II. Eng. Fract. Mech. 34 (1989) 65-68
3. Suresh S., Shih C.F., Morrone A., and Odowd N.P. Mixed-mode fracture toughness of ceramic materials. J. Am. Ceram. Soc. 73 (1990) 1257-1267
4. Fett T. Stress intensity factors for edge crack subjected to mixed mode four-point bending. Theor. Appl. Fract. Mec. 15 (1991) 99-104
5. Shih C.F., and Asaro R.J. Elastic-plastic analysis of cracks on bimaterial interfaces: part I-small scale yielding. J. Appl. Mech. 55 (1988) 299-316
6. He M.Y., Cao H.C., and Evans G. Mixed-mode fracture: the four-point shear specimen. Acta Metal. Mater. 38 (1990) 839-846
7. He M.Y., and Hutchinson J.W. Asymmetric four-point crack specimen. J. Appl. Mech. 67 (2000) 207-209
8. Murakami Y. Stress Intensity Factors Handbook (1987), Pergamon Press, New York