| Titre : |
Design and realization of a three/four-point fatigue device for composite materials |
| Type de document : |
document électronique |
| Auteurs : |
Adem Hamek, Auteur ; El Mondhir Mouloudi, Auteur ; Nasreddine Amoura, Directeur de thèse ; Brahim Guergueb, Directeur de thèse |
| Editeur : |
[S.l.] : [s.n.] |
| Année de publication : |
2025 |
| Importance : |
1 fichier PDF (21.5 Mo) |
| Présentation : |
ill. |
| Note générale : |
Mode d'accès : accès au texte intégral par intranet.
Mémoire de Projet de Fin d’Études : Génie Mécanique : Alger, École Nationale Polytechnique : 2025
Bibliogr. p. 100-101. - Appendix |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Fatigue testing
Composite materials
Three-point bending
Four-point bending
Stepper motor
Rack-and-pinion
Flexural fatigue
Mechanical design |
| Résumé : |
This project presents the design and realization of a low-cost fatigue testing machine for composite materials, capable of performing three-point and four-point bending tests. The device was developed to address the high cost and limited accessibility of commercial machines, especially in academic settings. A stepper motor with a rack-and-pinion system was used to apply cyclic loading, and finite element simulations verified the structural integrity. The machine
components were manufactured using standard processes and include a modular design with customizable test parameters. It offers a practical solution for experimental study of flexural fatigue in composites. |
Design and realization of a three/four-point fatigue device for composite materials [document électronique] / Adem Hamek, Auteur ; El Mondhir Mouloudi, Auteur ; Nasreddine Amoura, Directeur de thèse ; Brahim Guergueb, Directeur de thèse . - [S.l.] : [s.n.], 2025 . - 1 fichier PDF (21.5 Mo) : ill. Mode d'accès : accès au texte intégral par intranet.
Mémoire de Projet de Fin d’Études : Génie Mécanique : Alger, École Nationale Polytechnique : 2025
Bibliogr. p. 100-101. - Appendix Langues : Anglais ( eng)
| Mots-clés : |
Fatigue testing
Composite materials
Three-point bending
Four-point bending
Stepper motor
Rack-and-pinion
Flexural fatigue
Mechanical design |
| Résumé : |
This project presents the design and realization of a low-cost fatigue testing machine for composite materials, capable of performing three-point and four-point bending tests. The device was developed to address the high cost and limited accessibility of commercial machines, especially in academic settings. A stepper motor with a rack-and-pinion system was used to apply cyclic loading, and finite element simulations verified the structural integrity. The machine
components were manufactured using standard processes and include a modular design with customizable test parameters. It offers a practical solution for experimental study of flexural fatigue in composites. |
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