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Computer modelling of as quenched hardness and microstructure of steel shaft

Thermo-metallurgical approach is applied to complete the numerical model of phenomena of steel quenching. Because of wide range of applicability and ease of use of finite volume method (FVM), this numerical method was suitable to create integrated computer program for simulation of transient temperature field, microstructure transformation and mechanical properties during quenching of steel components. The computer model of steel quenching has been applied for simulation of quenching of steel component of complex form. By experimental verification of the computer simulation results it has been found out those phenomena of steel quenching could be successfully simulated by the proposed computer model.

Steel; Quenching; Computer modelling

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