@misc{Nowacki_W._K._On_1986, author={Nowacki, W. K.}, volume={38}, number={1-2}, copyright={Creative Commons Attribution BY 4.0 license}, address={Warszawa}, journal={Archives of Mechanics}, howpublished={online}, year={1986}, publisher={Polish Scientific Publishers IFTR}, language={eng}, abstract={An example of a uni-axial state of stress is used to present an attempt to a dynamic description of failure of rocks, concretes and similar materials. A model is proposed of an elastic/viscoplastic body with softening in the range of inelastic deformations. The material is assumed to behave as a viscoplastic body of the range of stresses exceeding the elastic limit. During unloading the process follows the statical unloading curve and disturbances are propagated at infinite velocities.}, type={Text}, title={On the dynamic description of the rock failure process}, URL={http://rcin.org.pl/Content/87459/PDF/WA727_18073_38-1-2-1986_AMS_Nowacki-04.pdf}, keywords={Mechanika stosowana - czasopisma [KABA]}, }