Matematical modeling of the process of enlarging the austenitic grain during high-temperature heating of alloy structural steel

The influence of the heating rate of a typical case hardening steel 15KHGN2TA and 25KHGT on the growth of austenitic grain during long-term isothermal exposures at the high-temperature chemical-heat treatment was studied. It is shown that the change in the rate of heating case hardening steels in th...

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Bibliographic Details
Main Authors: V. A. Kukareko, B. M. Gatsuro, A. N. Grigorchik, A. N. Chichin
Format: Article
Language:English
Published: Belarusian National Technical University 2019-10-01
Series:Литьë и металлургия
Subjects:
Online Access:https://lim.bntu.by/jour/article/view/2954