ПРОГНОЗИРОВАНИЕ Ас1, Ас3 И МЕХАНИЧЕСКИХ СВОЙСТВ КОНСТРУКЦИОННЫХ СТАЛЕЙ МЕТОДОМ ФИЗИКО-ХИМИЧЕСКОГО МОДЕЛИРОВАНИЯ

Authors

  • D.N. Togobitskaya
  • O.V. Kuksa

Keywords:

КОНСТРУКЦИОННЫЕ СТАЛИ, МЕХАНИЧЕСКИЕ СВОЙСТВА СТАЛЕЙ, КРИТИЧЕСКИЕ ТОЧКИ ФАЗОВОГО ПРЕВРАЩЕНИЯ, ПАРАМЕТРЫ МЕЖАТОМНОГО ВЗАИМОДЕЙСТВИЯ

Abstract

Presented the approach to predicting the temperatures of the critical points of the phase transformations (Aс1 and Aс3) and the mechanical properties of low-carbon structural steels. It is based on the concept of directional chemical bonding in the description of the interatomic interaction of the melts of the considered steels and taking into account the heat treatment parameters. The obtained semi-empirical models recommended for use in the operational calculation and integration into industrial control systems.

References

1. Prikhodko E.V. Efficiency of complex alloying of steel and alloys / E.V. Prikhodko. Kiev: Scientific Thought.-1995.-292 p.
2. D.N. Togobitskaya, O.V. Kuksa, A.V. Puchikov, A.N. Chulin, L.A. Golovko The influence of the chemical composition of low-carbon structural steels on the critical points of the phase transitions Ac1, Ac3 based on the parameters of interatomic interaction // Regional interuniversity collection of scientific papers "System Technologies", No. 2 (115), 2018,
p. 14-19.

Published

2020-03-25

Issue

Section

Статті