Fatigue behaviour of high-strength low-alloy steel sheets: influence of loading direction and microstructure on microcrack initiation and growth

This work presents an in-depth study of the low-cycle fatigue behaviour of ferritic-pearlitic HSLA-420 high-strength steel sheets, with emphasis on the influence of loading direction on fatigue life and damage mechanisms. Plastic strain-controlled fatigue tests were conducted along the rolling (RD)...

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Bibliographic Details
Main Authors: María Cecilia Marinelli, Felipe Díaz, Raúl Bolmaro
Format: Article
Language:English
Published: Gruppo Italiano Frattura 2025-08-01
Series:Fracture and Structural Integrity
Subjects:
Online Access:https://fracturae.com/index.php/fis/article/view/5568
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