Substantiation of the applicability of the mathematical model of a movable heat source in describing the process of intermittent grinding of titanium alloys

The analysis of known mathematical models for describing the thermal state of the cutting zone during intermittent grinding is performed. The theoretical substantiation of the choice of a thermal model for describing the state of the cutting zone has been performed. A mathematical model of the state of the cutting zone during intermittent grinding of titanium alloys has been developed, based on the principles of superposition when adding temperature fields.