НАПРУЖЕНО-ДЕФОРМОВАНИЙ СТАН РІЗАЛЬНОГО ІНСТРУМЕНТУ З ДИСКРЕТНИМИ ПОКРИТТЯМИ

The results of the numerical calculations of the stress-strain state of the cutting edge tool without coating, with continuous and discrete coatings. We consider the problem of determining the temperature field and analysis of stress-strain state taking into account the uneven temperature distribution and the problem to determine the stress-strain state from the effects of uneven power load and combined task to determine the stress-strain state cutting edge considering the temperature and power components of the load. [ABSTRACT FROM AUTHOR]