Method to Predict Tempering of Steels Under Non-isothermal Conditions

作者:Poirier D R*; Kohli A
来源:Journal of Materials Engineering and Performance, 2017, 26(5): 1986-1992.
DOI:10.1007/s11665-017-2641-7

摘要

A common way of representing the tempering responses of steels is with a "tempering parameter" that includes the effect of temperature and time on hardness after hardening. Such functions, usually in graphical form, are available for many steels and have been applied for isothermal tempering. In this article, we demonstrate that the method can be extended to non-isothermal conditions. Controlled heating experiments were done on three grades in order to verify the method.

  • 出版日期2017-5