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    Mechanical Properties of Novel Hot-Rolled 9Mn Steel: The Significant Role of Austenite Morphology and Grain Size

    A deep cryogenic treatment process before intercritical annealing (IA) to tailor the mechanical stability of the austenite grains was employed in a novel medium-Mn steel. During IA, lath-like and equiaxed morp...

    Wentao **ao, Weiqiang Niu, Tao Wang… in Journal of Materials Engineering and Perfo… (2022)