Constitutive models for SPA-H weathering steel under coupled process and atmospheric corrosion

This study simplifies the uniaxial tensile stress-strain curve of weathering steel and establishes degradation expressions for key mechanical properties, including elastic modulus, yield strength, ultimate tensile strength, fracture strength, and their corresponding strains, under single-side and do...

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Bibliographic Details
Main Authors: Weizhong Nie, Linfeng Lu, Hao Peng, Jichen Zhang
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-06-01
Series:Frontiers in Materials
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmats.2025.1612013/full
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