Journal of Theoretical
and Applied Mechanics

22, 1-2, pp. 255-269, Warsaw 1984

Wpływ parametru wzmocnienia na zachowanie się grubościennej sprężysto-plastycznej kuli obciążonej gradientem temperatury

Zdzisław Śloderbach, Tadeusz Sawicki

The paper consider the influence of strain-hardening on the behaviour of elastic-plastic thick walled sphere under temperature load. The distributions of temperature, strain, stress and localisation of elastic-plastic bound for various values of strain-hardening parameter are given. Critical values of geometrical parameter for which form the second plastic zone are defined.