Effect of Quenching and Tempering on Mechanical Properties and Impact Fracture Behavior of Low-Carbon Low-Alloy Steel

Effect of Quenching and Tempering on Mechanical Properties and Impact Fracture Behavior of Low-Carbon Low-Alloy Steel

Conventional quenching and tempering were employed to achieve the optimal strength and toughness of low-carbon low-alloy steel. The fracture behavior (crack initiation and propagation) of the steel in the impact process was also analyzed. It was found that the microstructures of the steel after diff...

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Bibliographic Details
Main Authors: Yajing Zhang, Jianhua Yang, Daheng Xiao, Deng Luo, Chende Tuo, Huibin Wu
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Metals
Subjects:
low-carbon low-alloy steel
martensite
strength and toughness matching
quenching and tempering
crack propagation
Online Access:https://www.mdpi.com/2075-4701/12/7/1087

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