A J-integral-based approach to predict the fatigue strength of components weakened by sharp V-shaped notches

International Journal of Computer Applications in Technology

Volumn 15, Issue 4-5, 2002, Pages 202-210

  Lazzarin, P ^a   Livieri, P ^a   Zambardi, R ^a  

^a UNIVERSITY OF PADOVA   (Italy)

Author keywords

Elasticity; Fatigue; J integral; Notch stress intensity factor; Plasticity; V notch; Welded joint

Indexed keywords

ELASTICITY; FATIGUE OF MATERIALS; PLASTICITY; STRENGTH OF MATERIALS; STRESS CONCENTRATION; STRESS INTENSITY FACTORS; STRUCTURAL LOADS; WELDS;

STRAIN ENERGY DENSITY;

FRACTURE MECHANICS;

EID: 0036123106     PISSN: 09528091     EISSN: None     Source Type: Journal    
DOI: 10.1504/IJCAT.2002.000296     Document Type: Article

References (25)

1. A path independent integral and the approximate analysis of strain concentration by notches and cracks
2. Plastic stress and strain fields at a crack tip
3. Plane strain deformation near a crack tip in a power-law hardening material
4. Stress analysis in sharp angular notches using auxiliary fields
5. A notch stress intensity approach to the stress analysis of welds
6. Plastic notch stress intensity factors for large V-shaped notches under mixed load conditions
7. Stress singularities resulting from various boundary conditions in angular corners of plates in extension
8. A unified approach to the evaluation of linear elastic stress fields in the neighbourhood of cracks and notches
9. Stress and strain fields at the tip of a sharp V-notch in a power hardening material
10. Stress field parameters to predict the fatigue strength of notched components
11. Notch stress intensity factors and fatigue strength of aluminium and steel welded joints
12. Notch effect or linear elastic fracture mechanics in fatigue design
13. Relationships between local and structural stress in the evaluation of the weld toe stress distribution
14. Stress intensity factors for V-notched strip under tension or in plane bending
15. Thickness effects on the fatigue strength of welded steel cruciforms
16. Mean stress effects in fatigue of welded steel joints
17. Scale effect in fatigue of fillet welded aluminium alloys
18. A comparative study on the fatigue behaviour of aluminium alloy welded and bonded Joints