钢铁淬火过程模拟的研究进展

Investigation Progress in Simulation of Quenching Process of Steel

从采用的软件(如ANSYS、MSC Marc等)和考虑的因素方面介绍了钢铁淬火过程模拟的研究情况,提出目前存在的主要问题是:针对性强,通用性差;只验证淬火过程,指导淬火工艺制定,但没有上升到理论高度。因此,分子动力学模拟这一研究手段是钢铁淬火过程基础理论研究(工件、介质两方面)重点发展的趋势之一。

In order to develop the technology of the steel heat treating process, the results of simulations by steel quenching are got and some problems at present are presented in this paper. On one hand, the simulation processes of quenching mechanism in steel are located in specifically materials at present, which are not suitable for a number of materials; on the other hand, the results of simulation only prove the experiment, not to form a successful theory. Then, the molecule dynamics simulation （MD） may be an important method in the simulation processes of quenching mechanism in steel.