| 1. | Bychawski Z., Olszak W., Rheological approach to crack propagation and fracture mechanisms, ENGINEERING FRACTURE MECHANICS, ISSN: 0013-7944, DOI: 10.1016/0013-7944(76)90092-8, No.8, pp.1-267, 1976 Streszczenie: The paper is concerned with a nonlinear description of the kinetics of crack propagation in bodies exhibiting rheological properties. The analysis is based on the concept of a time-dependent cohesion modulus for an ageing nonlinear viscoelastic material. A simple model of an infinite thin plate with a rectilinear crack is considered. The discussion is followed by some conclusions. Afiliacje autorów: | Bychawski Z. | - | IPPT PAN | | Olszak W. | - | IPPT PAN |
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| 2. | Bychawski Z., Piszczek K.♦, On the Operational Perturbation Method of Solution of the Volterra`s Nonlinear Integral Equations, Prace IPPT - IFTR Reports, ISSN: 2299-3657, No.14, pp.1-14, 1968 | |
| 3. | Bychawski Z., Olszak W., Energetyczna interpretacja stanów krytycznych w ciałach lepkosprężystych, Prace IPPT - IFTR Reports, ISSN: 2299-3657, No.2, pp.1-53, 1967 | |
