Microstructure-mechanical properties evolution of hot-rolled medium Mn steel: Effects of short-time holding and low-temperature tempering following ultrafast heating

Microstructure-mechanical properties evolution of hot-rolled medium Mn steel: Effects of short-time holding and low-temperature tempering following ultrafast heating

In this work, the mechanical properties of hot-rolled 7Mn steel are significantly sensitive to the short-time isothermal holding after ultrafast heating (UFH). These samples also exhibited significant disparities in sensitivity of mechanical properties to subsequent low-temperature tempering. Throug...

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Bibliographic Details
Main Authors: Shengrui Su, Shuyi Quan, Renbo Song, Yongjin Wang, Changhong Cai
Format: Article
Language:English
Published: Elsevier 2024-02-01
Series:Materials & Design
Subjects:
Medium Mn steel
Ultrafast heating
Low-temperature tempering
Cottrell atmosphere
Phase boundary segregation-induced strengthening
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127524000303

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http://www.sciencedirect.com/science/article/pii/S0264127524000303

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