β Scribed by Yu. V. Petrov; U. V. Taraban
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Prediction of the angle of initial crack extension, critical load and unstable crack paths based on the criteria of maximum tangential stress (MTS), maximum tangential principal stress (MTPS), maximum tangential strain (MTSN), and strain energy density (SED) are compared for slit and elliptical crac
Three dimensional acoustic emission technique is applied to observe the phase of the fracture process zone of concrete which is created ahead of the crack tip and significantly influences the tension softening behaviour of concrete. The results show that the fracture process zone is already created
The analysis presented in this paper derives, for a centre-crack embedded in a linear viscoelastic medium, crack growth equations which are based upon a modified energy balance relation. In contrast to an earlier approach a fracture process zone is introduced in the neighbourhood of the crack tip. I