Influence of Prior Martensite on Bainite Transformation, Microstructures, and Mechanical Properties in Ultra-Fine Bainitic Steel

A multiphase microstructure comprising of different volume fractions of prior martensite and ultra-fine bainite (bainitic ferrite and retained austenite) was obtained by quenching to certain temperatures, followed by isothermal bainitic transformation. The effect of the prior martensite transformati...

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Bibliographic Details
Main Authors: Hui Guo, Xianying Feng, Aimin Zhao, Qiang Li, Jun Ma
Format: Article
Language:English
Published: MDPI AG 2019-02-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/12/3/527