3D analyses of the effect of weld orientation in Charpy specimens

Engineering Fracture Mechanics

Volumn 71, Issue 15, 2004, Pages 2179-2195

  Tvergaard, V ^a   Needleman, A ^b  

^a TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

^b Brown University   (United States)

Author keywords

Charpy test; Cleavage; Ductile fracture; Welds

Indexed keywords

BRITTLENESS; DUCTILITY; ELASTICITY; HEAT AFFECTED ZONE; POROUS MATERIALS; VISCOPLASTICITY; WELDS;

ADIABATIC HEATING; THERMAL SOFTENING;

FRACTURE MECHANICS;

FRACTURE; FRACTURE MECHANICS; WELD;

EID: 2142695241     PISSN: 00137944     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.engfracmech.2003.12.002     Document Type: Article

References (24)

1. Ritchie R.O. On the relationship between fracture toughness and Charpy V-Notch energy in ultrahigh strength steels Rosenfield A.R. Gegel H.L. Hasson D.F. What does the Charpy test really tell us? 1978 54-73 American Society for Metals
2. Francois D. Pineau A. From Charpy to present impact testing 2002 Elsevier Oxford
3. Schmitt W. Sun D.-Z. Blauel J.G. Recent advances in the application of the Gurson model to the evaluation of ductile fracture toughness Mahidhara R.K., et-al. Recent advances in fracture 1997 TMS Warrendale, PA
4. Minami F. Iida M. Takahara W. Fracture mechanics analysis of Charpy test results based on the Weibull stress criterion Francois D. Pineau A. From Charpy to present impact testing 2002 411-418 Elsevier Oxford
5. Rossoll A. Berdin C. Prioul C. Determination of the fracture toughness of a low alloy steel by the instrumented Charpy impact test Int. J. Fract. 115 2002 205-226
6. Tvergaard V. Needleman A. Effect of material rate sensitivity on failure modes in the Charpy V-notch test J. Mech. Phys. Solids 34 1986 213-241
7. Tvergaard V. Needleman A. An analysis of temperature and rate dependence of Charpy V-notch energies for a high nitrogen steel Int. J. Fract. 37 1988 197-215
8. Mathur K.K. Needleman A. Tvergaard V. 3D analysis of failure modes in the Charpy impact test Modell. Simul. Mater. Sci. Engng. 2 1994 617-635
9. Benzerga A.A. Tvergaard V. Needleman A. Size effects in the Charpy V-notch test Int. J. Fract. 116 2002 275-296
10. Tvergaard V. Needleman A. Analysis of the Charpy V-notch test for welds Engng. Fract. Mech. 65 2000 627-643
11. Tvergaard V. Needleman A. 3D Charpy specimen analyses for welds Francois D. Pineau A. From Charpy to present impact testing 2002 437-444 Elsevier Oxford
12. Gurson AL. Plastic flow and fracture behavior of ductile materials incorporating void nucleation, Growth and Interaction, PhD Thesis, Brown University, 1975
13. Pan J. Saje M. Needleman A. Localization of deformation in rate sensitive porous plastic solids Int. J. Fract. 21 1983 261-278
14. Tvergaard V. Influence of voids on shear band instabilities under plane strain conditions Int. J. Fract. 17 1981 389-407
15. Tvergaard V. On localization in ductile materials containing spherical voids Int. J. Fract. 18 1982 237-252
16. Tvergaard V. Needleman A. Analysis of the cup-cone fracture in a round tensile bar Acta Metall. 32 1984 157-169
17. Tvergaard V. Material failure by void growth to coalescence Adv. Appl. Mech. 27 1990 83-151
18. Naus DJ, Keeney-Walker J, Bass BR, Fields RJ, De Wit R, Low III, SR. 1989, High-temperature crack-arrest behavior in 152-mm-thick SEN wide plates of quenched and tempered A533 grade B class 1 steel, NUREG/CR-5330 (ORNL/TM-11083), Oak Ridge National Laboratory, National Institute of Standards and Technology, April 1989
19. Gray GR, Chen S-R. 1998, private communication
20. Chu C.C. Needleman A. Void nucleation effects in biaxially stretched sheets J. Engng. Mater. Technol. 102 1980 249-256
21. Tvergaard V. Needleman A. An analysis of the brittle-ductile transition in dynamic crack growth Int. J. Fract. 59 1993 53-67
22. Peirce D. Shih C.F. Needleman A. A tangent modulus method for rate dependent solids Comput. Struct. 18 1984 875-887
23. Tvergaard V. Influence of void nucleation on ductile shear fracture at a free surface J. Mech. Phys. Solids 30 1982 399-425
24. Bridgman P.W. Studies in large plastic flow and fracture 1952 McGraw-Hill New York, NY