Stress distributions for V-shaped notches under tensile and bending loads

Fatigue and Fracture of Engineering Materials and Structures

Volumn 20, Issue 8, 1997, Pages 1083-1092

  Atzori, B ^a   Lazzarin, P ^b   Tovo, R ^b  

^a UNIVERSITY OF PADOVA   (Italy)

^b UNIVERSITY OF FERRARA   (Italy)

Author keywords

Field parameters; Potential functions; Stress fields; V notches

Indexed keywords

BENDING (DEFORMATION); FATIGUE OF MATERIALS; FINITE ELEMENT METHOD; FUNCTIONS; PLATES (STRUCTURAL COMPONENTS); STRESS ANALYSIS; STRESS INTENSITY FACTORS; TENSILE TESTING;

STRESS FIELDS; V NOTCHES;

STRESS CONCENTRATION;

EID: 0030654452     PISSN: 8756758X     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1460-2695.1997.tb00314.x     Document Type: Article

References (18)

1. P. Lazzarin and R. Tovo (1996) A unified approach to the evaluation of linear elastic fields in the neighbourhood of cracks and notches. Int. J. Fract. 78, 3-19.
2. H. M. Westergaard (1939) Bearing pressure and cracks. J. Appl. Mech. 6, A49-53.
3. G. R. Irwin (1957) Analysis of stresses and strain near the end of a crack transversing a plate. J. Appl. Mech. 24, 361-364.
4. M. L. Williams (1952) Stress singularities resulting from various boundary conditions in angular corners of plates in tension. J. Appl. Mech. 19, 526-528.
5. W. C. Carpenter (1984) A collocation method for determining fracture mechanics parameters at a corner. Int. J. Fract. 24, 255-266.
6. B. Atzori, G. Demelio and C. Pappalettere (1990) The effect of combined stresses on the stress fields near singularities. Proc. Conf. Problemi di progettazione meccanica e di analisi comportamentale (Edited by G. Bianchi and P. Davoli), Polytechnic of Milan, pp. 163-179.
7. H. Neuber (1958) Theory of notch stresses. Springer-Verlag, Berlin.
8. M. Creager and P. C. Paris (1967) Elastic field equations for blunt cracks with reference to stress corrosion cracking. Int. J. Fract. 3, 247-252.
9. G. Glinka (1985) Calculation of inelastic notch-tip strain-stress histories under cyclic loading. Engng Fract. Mech. 22, 839-854.
10. N. I. Muskhelishvili (1953) Some basic problems of the mathematical theory of elasticity. Noordhoot Leyden.
11. R. X. Xu, J. C. Thompson and T. H. Topper (1995) Practical stress expressions for stress concentration regions. Fatigue Fract. Engng Mater. Struct. 18, 885-895.
12. R. Gross and A. Mendelson (1972) Plane elastostatic analysis of V-notched plates. Int. J. Fract. Mech. 8(3), 267-276.
13. G. Glinka and A. Newport (1987) Universal features of elastic notch-tip stress fields. Int. J. Fatigue 9(3), 143-150.
14. R. Tovo (1992) Stress fields near notches under bending. Proc. XXI AIAS Conf., Genova, Italy, 49-60 (in Italian).
15. C. S. Shin, K. C. Man, and C. M. Wang (1994) A practical method to estimate the stress concentration of notches. Int. J. Fatigue 16, 242-255.
16. C. S. Shin (1994) Fatigue crack growth from stress concentrations and fatigue life predictions in notched components. In: Handbook of Fatigue Crack Propagation in Metallic Structures (Edited by A. Carpinteri), pp. 613-652. Elsevier Science Publishers B.V., Amsterdam.
17. C. Chen and H. Pan (1978) In: Collection of Papers on Fracture of Metals (Edited by C. Chen), pp. 197-219. Metallurgy Industry Press, Beijing.
18. D. Kujawski (1991) Estimations of stress intensity factors for small cracks at notches. Fatigue Fract. Engng Mater. Struct. 14, 953-965.