Microstructures and mechanical properties of novel 2.3 GPa secondary hardening steels with different Ni contents

The development of ultra-high strength steels with balanced ductility and toughness is of significant industrial importance. In the present study, impact toughness, tensile properties, and microstructural evolution of high-Co-Ni secondary hardening steels were investigated by adding Ni from 13 to 15...

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Bibliographic Details
Main Authors: Wenhong Peng, Yichen Wu, Ruming Geng, Yuxian Cao, Shun Han, Yong Li, Chunxu Wang, Lijing Zheng
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425000171