In this article,it is shown that the energy equation for a spatially developing disturbance usedin all the literatures dealing with the problem of hydrodynamic
A macro slip theory is presented in this paper.Four independent slip systems are proposed forpolycrystalline solids.Each slip system consists of a slip plane wh
In this paper the method of damage measurement of metal structure at the creep is proposed.Incontrast to other methods,it allows the measurement of this damage