On higher order terms in the crack tip stress field

International Journal of Fracture

Volumn 161, Issue 2, 2010, Pages 221-226

  Berto, F ^a   Lazzarin, P ^a  

^a UNIVERSITY OF PADOVA   (Italy)

Author keywords

Crack; Higher order terms; Strain energy; Stress intensity factors; T stress

Indexed keywords

ACCURATE ANALYSIS; CRACK TIP STRESS; CRACKED PLATE; ENGINEERING APPLICATIONS; HIGHER ORDER TERMS; INPLANE LOADING; STRESS FIELD; T STRESS;

ASPHALT PAVEMENTS; CRACK TIPS; STRAIN ENERGY; STRESS INTENSITY FACTORS;

STRESS ANALYSIS;

EID: 77949275766     PISSN: 03769429     EISSN: 15732673     Source Type: Journal    
DOI: 10.1007/s10704-010-9443-3     Document Type: Article

References (18)

1. M.R. Aliha M.R. Ayatollahi B. Kharazi 2009 Mode II fracture assessment using ASFPB specimen International Journal of Fracture 159 241 246 10.1007/s10704-009-9402-z
2. M.R. Ayatollahi M. Zakeri 2007 T-stress effects on isochromatic fringe patterns in mode II International Journal of Fracture 143 189 194 10.1007/s10704-007-9055-8 (Pubitemid 46681124)
3. F. Berto P. Lazzarin 2009 A review of the volume-based strain energy density approach applied to V-notches and welded structures Theoretical and Applied Fracture Mechanics 52 183 194 10.1016/j.tafmec.2009.10.001
4. W.C. Carpenter 1985 The eigenvector solution for a general corner or finite opening crack with further studies on the collocation procedure International Journal of Fracture 27 63 74 10.1007/BF00017213
5. Y.Z. Chen 2002 Closed form solutions of T-stress in plane elasticity crack problems International Journal of Solids and Structures 37 1629 1637 10.1016/S0020-7683(98)00312-6
6. C.J. Christopher M.N. James E.A. Patterson K.F. Tee 2007 Towards a new model of crack tip stress fields International Journal of Fracture 148 361 371 10.1007/s10704-008-9209-3 1:CAS:528:DC%2BD1cXmslOiu7w%3D
7. R. Gross A. Mendelson 1972 Plane Elastostatic Analysis of V-Notched Plates International Journal of Fracture Mechanics 8 267 276 10.1007/BF00186126
8. Fett, T., Munz, D. (2003). T-stress and crack path stability of DCDC specimens, International Journal of Fracture 124, L165-170.
9. G.R. Irwin 1957 Analysis of stresses and strain near the end of a crack transversing a plate Journal of Applied Mechanics 24 361 364
10. S.G. Larsson A.J. Carlsson 1973 Influence of non-singular stress terms and specimen geometry on smallscale yielding at crack tips in elastic-plastic materials Journal of Mechanics Physics and Solids 21 263 277 10.1016/0022-5096(73)90024-0 1973JMPSo..21..263L
11. P. Lazzarin F. Berto D. Radaj 2009 Stress intensity factors of welded lap joints: a comparison between pointed slit based and keyhole notch based models, with extensions to strain energy density and J-integral Fatigue and Fracture of Engineering Materials and Structures 32 713 735 10.1111/j.1460-2695.2009.01379. x
12. P. Livieri P. Lazzarin 2005 Fatigue strength of steel and aluminium welded joints based on generalised stress intensity factors and local strain energy values International Journal of Fracture 133 247 278 10.1007/s10704-005- 4043-3 1:CAS:528:DC%2BD2MXlt1Wmu74%3D (Pubitemid 40902850)
13. P. Lazzarin F. Berto FJ. Gomez M. Zappalorto 2008 Some advantages derived from the use of the strain energy density over a control volume in fatigue strength assessments of welded joints International Journal of Fatigue 30 1345 1357 10.1016/j.ijfatigue.2007.10.012 1:CAS:528:DC%2BD1cXmsFeisrk%3D
14. K. Ramesh S. Gupta A.A. Kelkar 1997 Evaluation of stress field parameters in fracture mechanics by photoelasticity-revisited Engineering Fracture Mechanics 56 25 45 10.1016/S0013-7944(96)00098-7
15. J.R. Rice 1974 Limitations to the small scale yielding approximation for crack tip plasticity Journal of Mechanics Physics and Solids 22 17 26 10.1016/0022-5096(74)90010-6 1974JMPSo..22...17R
16. Westergaard, H. M. (1939). Bearing pressure and cracks, Journal of Applied Mechanics 6, A49-53.
17. M.L. Williams 1952 Stress singularities resulting from various boundary conditions in angular corners of plates in tension Journal of Applied Mechanics 19 526 528
18. M.L. Williams 1957 On the stress distribution at the base of a stationary crack Journal of Applied Mechanics 24 109 114 0077.37902