Investigation on the fracture toughness of a low-density δ-quenching and partitioning steel sheet

The low-density δ-quenching and partitioning (δ-QP) steels have been developed, showcasing excellent strength and ductility. However, studies on the fracture toughness related to practical applications still remain relatively scarce. In this work, the fracture toughness of 1180 MPa grade δ-QP steels...

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Bibliographic Details
Main Authors: Z.L. Li, D.D. Cui, Y.S. Zhang, D. Chen, L. Gao, X.Q. Wang, X.W. Li
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/S2238785425001085
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