Effect of hot deformation and isothermal holding temperature on retained austenite characteristics in 3-5% Mn multiphase steels

The paper presents stress-strain characteristics recorded during the four-step compression of axisymmetric samples in the Gleeble thermomechanical simulator. The hot deformability of three steels with Mn concentrations of 3%, 4% and 5% was compared. The analysis of the influence of plastic deformati...

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Bibliographic Details

Published in:	Bulletin of the Polish Academy of Sciences: Technical Sciences
Main Authors:	Marek Opiela, Adam Grajcar, Wojciech Pakieła
Format:	Article
Language:	English
Published:	Polish Academy of Sciences 2023-03-01
Subjects:	hot deformation bainitic transformation retained austenite multi-phase structure mn effect
Online Access:	https://journals.pan.pl/Content/126609/PDF/BPASTS_2023_71_2_3321.pdf