Ultrafine Grain Ferrite Transformed from Fine Austenite Grains Produced by Dynamic Reversal Transformation

Ultrafine Grain Ferrite Transformed from Fine Austenite Grains Produced by Dynamic Reversal Transformation

The medium carbon steel warm deformation was carried out in a Gleeble-3500 simulator, and the microstructure was observed on a scan electron microscopy (SEM) and optical microscope (OM). The results show that the dynamic reversal transformation (DRT) of austenite occurred during the multipass deform...

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Bibliographic Details
Main Authors: Hongbin Li, Xiaoping Zheng, Lifeng Fan, Haiwei Xu, Yaqiang Tian, Xin Dai, Liansheng Chen
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Materials
Subjects:
austenite refinement
dynamic reversal transformation
warm deformation
ultra-fine ferrite grains
texture
Online Access:https://www.mdpi.com/1996-1944/15/24/8727

Internet

https://www.mdpi.com/1996-1944/15/24/8727

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