U. Stamenković, I. Marković, D. Manasijević, M. Gorgievski, M. Stajić
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引用次数: 0
Abstract
The influence of various heat treatment modes on the structure, mechanical and thermal properties of 51CrV4 steel was studied. The steel was quenched in two different cooling environments and then tempered at different temperatures. After all heat treatment modes, the structure of the steel was analyzed using the SEM-EDS method and the hardness of the steel was measured, and its thermal properties were determined using the xenon flash method. Based on the results of experiments, it is recommended to use quenching in an oil bath at room temperature, followed by low or medium tempering. This heat treatment regime provides an increase in thermal diffusivity and thermal conductivity coefficient with a slight decrease in the hardness of 51CrV4 steel.
期刊介绍：
Metal Science and Heat Treatment presents new fundamental and practical research in physical metallurgy, heat treatment equipment, and surface engineering.
Topics covered include:
New structural, high temperature, tool and precision steels;
Cold-resistant, corrosion-resistant and radiation-resistant steels;
Steels with rapid decline of induced properties;
Alloys with shape memory effect;
Bulk-amorphyzable metal alloys;
Microcrystalline alloys;
Nano materials and foam materials for medical use.
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