Microstructure and Mechanical Properties of Medium-Carbon Si-Rich Steel Processed by Austempering after Intercritical Annealing

Microstructure and Mechanical Properties of Medium-Carbon Si-Rich Steel Processed by Austempering after Intercritical Annealing

In the present paper, the medium-C Si-rich steel with a quenched martensite microstructure was heated to intercritical annealing temperatures at 750 °C, 760 °C and 770 °C after warm rolling deformation to obtain ferrite with varying volume fractions. Subsequently, bainite/ferrite multiphase microstr...

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Bibliographic Details
Main Authors: Xin Jia, Yuefeng Wang, Lin Wang, Xiaowen Sun, Ting Zhao, Tiansheng Wang
Format: Article
Language:English
Published: MDPI AG 2022-03-01
Series:Metals
Subjects:
medium-carbon Si-rich steel
intercritical annealing
austempering
microstructure
mechanical properties
Online Access:https://www.mdpi.com/2075-4701/12/3/441

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