Impact toughness and fracture propagation mechanism of NiAl precipitation-strengthened HSLA steels

Impact toughness and fracture propagation mechanism of NiAl precipitation-strengthened HSLA steels

Impact toughness is essential for evaluating the mechanical properties of ship hull steels. This study focused on understanding the embrittlement mechanism of NiAl precipitation-strengthened HSLA steels by integrating advanced characterization and atomic-scale calculations. The factors causing the d...

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Bibliographic Details
Main Authors: Xiangyun Zhang, Jialong Wang, Tao Zhou, Ling Yan, Hao Yu
Format: Article
Language:English
Published: Elsevier 2024-05-01
Series:Materials & Design
Subjects:
Impact toughness
NiAl nanoprecipitates
HSLA steel
Precipitation behavior
Density functional theory
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127524003009

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http://www.sciencedirect.com/science/article/pii/S0264127524003009

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