Robert Żuczek, Andrzej Gwiżdż, Damian Wróblewski

Computer simulation of stresses occurring as a result of applied heat treatment


On the basis of assumed curves of treatment the distribution of temperature fields was determined in selected model castings achieved during heat analysis, then assuming these values as boundary conditions an integrated strength analysis was carried out with the aim of determining maximum values which describe the effort of the construction under the impact of operating heat stresses. The conducted static analysis of stresses and displacements in a casting placed in a furnace assumed placing a single element without the possibility of heat interaction with other elements, with the assumption of two schemes of conducted heat treatment.

Keywords: computer simulation of stresses in castings, ferritic spheroidal graphite cast iron, heat treatment, castings for the rail industry ablation casting, aluminum alloys, microstructure,
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