Cleavage fracture criterion of low alloy steel and weld metal in notched specimens

International Journal of Fracture

Volumn 89, Issue 3, 1998, Pages 269-284

  Wang, G Z ^a   Chen, J H ^a  

^a GANSU UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Fracture; Notched specimen; Steel; Strain; Stress; Toughness; Weld metal

Indexed keywords

BRITTLENESS; CRACK PROPAGATION; ELASTICITY; FRACTURE TOUGHNESS; MATHEMATICAL MODELS; STATISTICAL METHODS; STEEL; STRAIN; STRESS ANALYSIS; THERMAL EFFECTS; WELDS;

CLEAVAGE FRACTURE; NOTCHED SPECIMENS;

FRACTURE MECHANICS;

EID: 0032316299     PISSN: 03769429     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1007464126165     Document Type: Article

References (20)

1. Beremin, F.M. (1983). A local criterion for cleavage fracture of a nuclear pressure vessel steel. Metallurgical Transactions 14A, 2277-2287.
2. Chen, J.H. and Yan, C. (1992). A comparison of toughness of C-Mn weld steel with different grain sizes. Metallurgical Transactions A 23A, 2549-2556.
3. Chen, J.H., Zhu, L. and Ma, H. (1990). On the scattering of the local fracture stress. Acta Metallurgica 38, 2527-2535.
4. Chen, J.H., Wang, G.Z., Yan, C., Ma, H. and Zhu, L. (1997). Advances in the mechanism of cleavage fracture of low alloy steel at low temperature. Part II: Fracture model. International Journal of Fracture 83, 121-138.
5. Chen, J.H., Wang, G.Z., Wang, Z., Zhu, L. and Gao, Y.Y. (1991). Further study on the scattering of local fracture stress and allied toughness values. Metallurgical Transactions A 22A, 2287-2296.
6. Cottrell, A.H. (1959). Theory of brittle fracture in steel and similar metals. Proceedings, Swampscott Conference on Fracture, Wiley, New York, 20-53.
7. Griffiths, J.R. and Owen, D.R. (1971). An elastic-plastic stress analysis for a nothed bar in plane strain bending. Journal of the Mechanics and Physics of Solids 19, 419-431.
8. Hendrickson, J.A., Wood, D.S. and Clarke, D.S. (1958). The cleavage fracture of mild steel. Transactions ASM 50, 656-676.
9. Knott, J.F. (1966). Some effects of hydrostatic tension on the fracture behavior of mild streel. Journal of the Iron and Steel Institute 204, 104-111.
10. Lewandowski, J.J. and Thompson, A.W. (1986). Microstructural effect on the cleavage fracture stress of fully pearlitic eutectoid steel. Metallurgical Transactions 17A, 1769-1786.
11. Mendiratta, M.G., Goetz, R.L. and Dimiduk, D.M. (1996). Notch fracture in γ-titanium aluminides. Metallurgical and Materials Transactions 27A, 3903-3912.
12. Petch, N.J. (1959). The cleavage strength of polyctystals. Proceedings, Swampscott Conference on Fracture, Wiley, New York, 54-90.
13. Stroh, A.N. (1954). The Formation of Crack as a Result of Plastic Flow, Proceeding, Royal Society A233, 404-414.
14. Stroh, A.N. (1957). A theory of the fracture of metals. Advances in Physics 6, 418-465.
15. Thompson, A.W. and Knott, J.F. (1993). Micromechanisms of brittle fracture. Metallurgical Transactions 24A, 523-534.
16. Wall, M., Lane, C.E. and Hippsley, C.A. (1994). Fracture criteria for hydrogen and temper embrittlement in 9Cr1Mo steel. Acta Metallurgica et Materialia 42, 1295-1309.
17. Wallin, K. (1984). The scatter in K1c result. Engineering Fracture Mechanics 19, 1085-1093.
18. Wang, G.Z. and Chen, J.H. (1996). A comparison of fracture behavior of low alloy steel with different sizes of carbide particles. Metallurgical Transactions A 27A, 1909-1917.
19. Wang, G.Z. and Chen, J.H. (1997). Effect of Distribution of Ferrite Grain on the Local Fracture Stress and Allied Toughness Values, submitted to Fatigue and Fracture of Engineering Materials and Structure.
20. Zener, C. (1948). Fracturing of Metals, ASM, Cleveland, OH, 1-8.