The Mechanisms of Micro-Deformation in Armco-Iron under Impulse Thermo Power Influense
The paper is devoted to the study of deformation phenomena in the ferrite metal base under the impulse laser radiation. It's established that under the temperature of 700….1000 C the deformation in armco-iron is run according to the mechanism of grain boundaries slippage (GBS)/ The methods of quantitative estimation of deformation degree in the thermo zone of laser treatment is presented. The results show that the relative deformation degree according to GBS mechanism doesn 't exceed 5-6 %.