ELASTIC-PLASTIC ANALYSIS OF 3D MACRO-MICRO TWO SCALE MODEL WITH LINEAR MIXED HARDENING
The theory of macro-micro two scale model obtains the micro plastic strains by using the macro-micro connecting factor,which is an effective theory to investigate the damage accumulation of the high fatigue and its failure mechanism.Based on the macro-micro theory,the saosin baltimore evolution rule of the micro stresses and strains with plastic ha