A model of pre-strain effects on fracture toughness

Journal of Offshore Mechanics and Arctic Engineering

Volumn 123, Issue 4, 2001, Pages 182-190

  Cosham, A ^a  

^a UNIVERSITY OF CAMBRIDGE   (United Kingdom)

Author keywords

Fracture toughness; Line pipe; Mechanical damage; Pre strain

Indexed keywords

DUCTILE FRACTURE; MATHEMATICAL MODELS; STRAIN; STRAIN RATE; STRESS ANALYSIS;

CRITICAL FRACTURE STRAINS; STRESS-STRAIN FIELDS;

FRACTURE TOUGHNESS;

FRACTURE TOUGHNESS; STEEL PIPE; TENSILE STRESS;

FRACTURE TOUGHNESS; PIPELINE; TENSILE STRESS;

EID: 0035509346     PISSN: 08927219     EISSN: None     Source Type: Journal    
DOI: 10.1115/1.1408613     Document Type: Article

References (20)

1. On macroscopic and microscopic analyses for crack initiation and crack growth toughness in ductile alloys
2. On the ductile enlargement of voids in triaxial stress fields
3. Plane strain deformation near a crack tip in a power law hardening material
4. Singular behavior at the end of a tensile crack in a hardening material
5. Fibrous crack initiation and propagation in pre-strained HY 100 steel
6. Effects of crack length and pre-strain on ductile fracture
7. Fracture toughness of 20MnMoNi55 steel at different temperatures as affected by room-temperature pre-deformation
8. Influence of pre-strain of fracture toughness and stable crack growth in low carbon steels
9. Fracture toughness of cold worked and simulated heat affected structural steel
10. Prediction of inelastic crack growth in ductile line pipe materials
11. Effects of prestrain on fracture toughness and fatigue-crack growth of line pipe steels
12. An assessment of the effects of prestrain on upper shelf fracture toughness
13. Cavity formation from inclusions in ductile fracture
14. The work-hardening of copper-silica versus equilibrium plastic relaxation by secondary dislocations
15. On the relationship between critical tensile stress and fracture toughness in mild steel
16. A theoretical framework for addressing fracture in the ductile-brittle transition region
17. Simulation of ductile crack growth using computational cells: Numerical aspects
18. Relationships between the J-Integral and the crack tip opening displacement for stationary and extending cracks
19. A comparison of J-integral and CTOD as fracture toughness parameters