Effect of thermal action on hardening of specimens with thin hard coatings
Source abstract
Abstract
Problems for calculation of temperature fields and mechanical characteristics of specimens with hard coatings are formulated from general concepts of the linear theory of uncoupled thermoelasticity. A unified numerical method for integration of heat conduction and thermoelastic problems is proposed and calculations with the method are performed. It is found that with certain types of temperature fields, the specimens with thin hard coatings of thickness ∼0.1 mm can escape rapid hardening observed, e.g., in natural test conditions with no thermal action.
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Research context
OpenAlex topics: Elasticity and Wave Propagation · Material Properties and Applications · Mechanical and Thermal Properties Analysis
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References (20)
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