Effect of the technological parameters of treatment on the mechchanical properties of boron-containg steels for cold die forging

Autor: Grinberg, E. M., Arkhangel'skii, S. I., Laricheva, G. G., Zaslavskii, A. Ya., Mushtanova, T. L.
Zdroj: Metal Science and Heat Treatment; September 1995, Vol. 37 Issue: 9 p353-355, 3p
Abstrakt: Widening of the production of industrial holders and fasteners made of boron-containing steels and the absence of clearly formulated recommendations on regimes of their heat treatment that would ensure a specified level of operating properties require the development of scientifically substantiated approaches to the solution of this problem. The efficiency of fasteners and holders is determined by a combination of their mechanical properties. A change in the heat treatment regime affects each characteristic differently, which complicates experimental determination of optimum heat treatment regimes. In our opinion, a rational approach to the solution of this problem is the creation of mathematical models of the change in the properties of a steel as a function of the technological factors. Such models make it possible to optimize the technological parameters of treatment without conducting additional experiments.
Databáze: Supplemental Index