Direct evaluation of T*ε integral from experimentally measured near tip displacement field, for a plate with stably propagating crack

International Journal of Plasticity

Volumn 15, Issue 9, 1999, Pages 869-897

  Okada, H ^a   Atluri, S N ^b   Omori, Y ^c   Kobayashi, A S ^c  

^a KAGOSHIMA UNIVERSITY   (Japan)

^b UNIVERSITY OF CALIFORNIA   (United States)

^c University of Washington   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001163689     PISSN: 07496419     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0749-6419(99)00016-9     Document Type: Article

References (23)

1. Atluri, S.N., 1986. Energetic approaches and path independent integrals in fracture mechanics. In: Atluri, S.N. (Ed.), Computational Methods in the Mechanics of Fracture. North-Holland.
2. Atluri, S.N., 1997. Structural Integrity and Durability, Tech Science Press, Forsyth GA.
3. Atluri, S.N., Nishioka, T., Nakagaki, M., 1984. Incremental path-independent integrals in inelastic and dynamic fracture mechanics. Engineering Fracture Mechanics 20 (2), 209-244.
4. Brust, F.W., 1984. The use of new path independent integrals in elastic-plastic and creep fracture. Ph.D. thesis, Georgia Institute of Technology.
5. Brust, F.W., 1995. The T*-integral: definition and use for predicting damage accumulation and fracture.. In: Batra, R.C. (Ed.), Contemporary Research in Engineering Science. Springer-Verlag, Berlin Heidelberg, pp. 118-140.
6. Brust, F.W., McGowan, J.J., Atluri, S.N., 1986. A combined numerical/experimental study of ductile crack growth after a large unloading, using T*, J and CTOA criteria. Engineering Fracture Mechanics 23 (3), 537-550.
7. Brust, F.W., Nishioka, T., Atluri, S.N., 1985. Further studies on elastic-plastic stable fracture utilizing the T* integral. Engineering Fracture Mechanics 22 (6), 1079-1103.
8. Newman, J.C., Dawikie, D.S., Sutton, M.A. Bigelow, C.A., 1993. A fracture criterion for wide spread cracking in thin sheet aluminum alloys. Int. Comittee on Aeronotical Fatigue 17th Symposium.
9. Nikishkov, G.P., Atluri, S.N., 1987. An equivalent domain integral method for computing crack-tip integral parameters in non-elastic thermo-mechanical fracture. Engineering Fracture Mechanics 26, 851-867.
10. Nishioka, T., Fujimoto, T., Sakakura, K., 1992. A hybrid numerical-experimental method for caustic measurements of the T*-integral. In Fracture Mechanics 22nd Symposium. ASTM STP 1131, 170-182.
11. Okada, H., 1990. Boundary element methods for linear and nonlinear solid mechanics problems: and fracture toughness enhancement mechanisms in ceramic materials. Ph.D. thesis, Georgia Institute of Technology.
12. Okada, H., Atluri, S.N., 1999. Further studies on the characteristics of the T* integral: plane stress stable crack propagation in ductile materials. Computational Mechanics 23, 339-352.
13. Okada, H., Tamura, T., Ramakrishnan, N., Atluri, S.N., Epstein, J.S., 1992. Analysis of toughening of partially stabilized zirconia, due to dilatational transformation. Acta Metall Mater 40 (6), 1421-1432.
14. Omori, Y., Okada, H., Atluri, S.N., Kobayashi, A.S. T* integral analysis for SEN specimen using Moire interferometry. ATEM'95 (International Symposium on Advanced Technology in Experimental Mechanics JSME [Japan Society of Mechanical Engineering]), submitted for publication.
15. Pyo, C.-R., Okada, H., Atluri, S.N., 1995. Residual strength prediction for aircraft panels with multiple site damage, using the "EPFEAM" for stable crack growth. Computational Mechanics 16, 190-196.
16. Rice, J.R., 1968. A path independent integral and approximate analysis of strain concentration by notches and cracks. Journal of Applied Mechanics 35, 379-386.
17. Toi, Y., Atluri, S.N., 1990a. Finite element analysis of static and dynamic fracture of brittle microcrack-ing solids. Part 1. Formulation and simple numerical examples. International Journal of Plasticity 6 (2), 169-188.
18. Toi, T., Atluri, S.N., 1990b. Finite element analysis of static and dynamic fracture of brittle microcracking solids. Part 2. Stationary and growing macro-cracks under static loading. International Journal of Plasticity 6 (3), 263-280.
19. Toi, Y., Atluri, S.N., 1990c. Finite element analysis of static and dynamic fracture of brittle microcracking solids. Part 3. Stationary and rapidly propagating cracks under dynamic loading. International Journal of Plasticity 6 (4), 389-414.
20. Wang, L., Brust, F.W., Atluri, S.N., 1997a. Elastic-plastic finite element alternating method and prediction of fracture, part 1: EPFEAM. Computational Mechanics 19, 356-369.
21. Wang, L., Brust, F.W., Atluri, S.N., 1997b. Elastic-plastic finite element alternating method and prediction of fracture, part 2: fracture T* integral parameter. Computational Mechanics 19, 370-379.
22. Wang, L., Brust, F.W., Atluri, S.N., 1997c. Elastic-plastic finite element alternating method and prediction of fracture, part 3: application prediction of the NIST multiple site damage experiments. Computational Mechanics 20, 199-212.
23. Yagawa, G., Yoshimura, S., Yoshioka, A., Pyo, C.-R., 1992. Analysis of growing ductile cracks using computer image processing. Fracture Mechanics 22nd Symposium ASTM STP 1131, 289-313.