The main factors responsible for the kinetics of isothermal bainitic transformation in alloy steels are determined using computer simulation of the solid-state phase transformation. The effect of the initial configuration of nuclei of the new phase in the volume of the metal on the parameters of the process of bainitic transformation is determined. Comparative analysis of the computed kinetics of phase transformation at different rates of nucleation of the new phase and of the experimentally observed bainite kinetics in steels 25G2S2N2MA, 300M and 50KhMFA is performed.

中文翻译：

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合金钢等温贝氏体相变的计算机模拟与实验研究

合金钢中等温贝氏体转变动力学的主要因素是使用固态相变的计算机模拟确定的。确定了金属体积中新相核的初始构型对贝氏体转变过程参数的影响。对新相不同成核速率下的相变计算动力学和实验观察到的钢 25G2S2N2MA、300M 和 50KhMFA 中贝氏体动力学进行了比较分析。