Energetic and Fractographic Investigation of Crack Growth Under Variable Amplitude Loading

Artificial Intelligence Laboratory for Mechanical and Civil Structures and Solid, Department of Mechanical Engineering, University Centre of Naama, Naama, Algeria

Abdelkader Lahcene

Materials and Reactive Systems Laboratory, University of Sidi Bel Abbes, Sidi Bell Abbes, Algeria

Hichem Mebarki

Center of Research in Mechanics (CRM), BP N73B, Freres Ferrad, Constantine, Algeria

Soumia Benguediab

Department of Civil Engineering and Hydraulic, University of Saida, Saida, Algeria

Mustapha Benachour

Mechanical Systems & Materials Engineering Laboratory, Mechanical Engineering Department, Faculty of Technology, University of Tlemcen, Chetouane, Algeria

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DOI: https://doi.org/10.2478/fas-2025-0002 | Journal eISSN: 2300-7591

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Language: English

Published on: Nov 14, 2025

Published by: ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION

In partnership with: Paradigm Publishing Services

Publication frequency: 1 issue per year

Keywords:

Fatigue,

crack propagation,

energy dissipated,

constant amplitude,

variable amplitude loading,

striations,

dimples

Related subjects:

Engineering,

Introductions and overviews,

Engineering, other

© 2025 Mohamed Benguediab, Tayeb Kebir, Abdelkader Lahcene, Hichem Mebarki, Soumia Benguediab, Mustapha Benachour, published by ŁUKASIEWICZ RESEARCH NETWORK – INSTITUTE OF AVIATION
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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