Quantitative structure-and-energy analysis of heat treatment of structural steel
The microhardness, coercive force, resistivity, and structure of steel 45 are studied. The concept of structural interface is used to develop a quantitative parameter of organization of the micro- and mesostructures, which characterizes the density of the crystal structure defects. The relation between this parameter and the physical and mechanical properties of structural steel 45 is determined.
Keywordsheat treatment microstructure hardness density of crystal structure defects interface fractal coercive force resistivity
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