A comparative examination of the concept of damage in creep and in the brittle-elastic range is given. Differences between these two classes of problems are dis cussed. It is pointed out, in particular, that damage models in the brittle-elastic range should be compatible with the existing knowledge of the effective elastic properties.
Get full access to this article
View all access options for this article.
References
1.
Bristow, J.R.1960. "Microcracks and the Static and Dynamic Elastic Constants of Annealed and Heavily Cold-Worked Metals," British J. Appl. Physics, 11:81-85.
2.
Eshelby, J.D.1957. "The Determination of the Elastic Field of an Ellipsoidal Inclusion and Related Problems," Proc. Royal Soc. , A241:376-396.
3.
Ju, J.W.1990. "Isotropic and Anisotropic Damage Variables in Continuum Damage Mechanics," J. Eng. Mech. Div., ASCE, 116(12):2764-2770.
4.
Kachanov, L.M.1958. "On the Time to Rupture under Creep Conditions ," Izv. Acad. Nauk SSSR, OTN, 8:26-31.
5.
Kachanov, L.M.1961. "Rupture Time under Creep Conditions; in Problems of Continuum Mechanics, J. Radok , ed., Philadelphia, PA: Soc. for Industrial and Appl. Mathematics, pp. 202-218.
6.
Kachanov, M.1993. "Elastic Solids with Many Cracks and Related Problems ," in Advances in Applied Mechanics, Vol. 30, J. Hutchinson and T. Wu, eds., Academic Press, pp. 259-445.
7.
Lemaitre, J. and J.L. Chaboche.1978. "Aspect Phenomenologique de la Rupture par Endommagement; J. Mech. Appl., 2:317-365.
8.
Mackenzie, J.K.1950. "Elastic Constants of a Solid Containing Spherical Holes ," Proc. Phys. Soc. (London), 63B(1):2-11.
9.
Odqvist, F.K.G.1974. Mathematical Theory of Creep and Creep Rupture , New York, NY: Oxford University Press.
10.
Rabotnov, Yu. N.1959. "A Mechanism of a Long Time Failure," in Creep Problems in Structural Members, AN SSSR Publ.
