Enhancing strength-toughness synergy of Cu-containing marine steel via regulating precipitation behavior

Enhancing strength-toughness synergy of Cu-containing marine steel via regulating precipitation behavior

The multi-microalloying treatment was applied to Cu-bearing marine steel to regulate its precipitation behavior with aim of reinforcing the balance between strength and toughness. The results indicated that the incorporation of Ti created cuboidal Ti(C,N) particles alongside a quantity of finer sphe...

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Bibliographic Details
Main Authors: Ning Zhao, Qiangqiang Zhao, Yanlin He, Qinghui Huo, Jingjing Wang, Honglei Shen, Yi Yang, Jie Ye, Lin Liu
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Journal of Materials Research and Technology
Subjects:
Marine steel
High strength
Low-temperature toughness
Multi-microalloying
Cu-rich phase
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425013134
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