Predicting Fatigue and Damaged Modes Due to Defects of Bio-composite Materials

M. J. Suriania; A. Alib; A. Khalina; S. M. Sapuan

Predicting Fatigue and Damaged Modes Due to Defects of Bio-composite Materials

Authors

M. J. Suriania School of Ocean Engineering, Universiti Malaysia Terengganu, 21030, Kuala Terengganu, Terengganu, Malaysia
A. Alib Faculty of Mechanical Engineering, National Defence University of Malaysia, 57000, Sg. Besi Camp, Kuala Lumpur, Malaysia
A. Khalina Faculty of Engineering, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
S. M. Sapuan Faculty of Engineering, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia

Keywords:

Fatigue, Defects, Bio-composites materials, Non-destructive technique

Abstract

In this study, fatigue failures of bio-composite materials were predicted due to manufacturing defects. Kenaf bast fibres were used to fabricate a bio-composite material with epoxy as a binding material. The bio-composites were manufactured by using a hand lay-up process. The defects in the Kenaf/epoxy bio-composite were determined by a non-destructive technique using Infrared thermal imager. Besides, the thermography analyses were verified via optical microscope and scanning electron microscope (SEM) investigations. Determinations of fatigue, as well as damage had been predicted, and it was found that the damage could be fixed with the predicted results.

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Published

2023-09-25

How to Cite

M. J. Suriania, A. Alib, A. Khalina, & S. M. Sapuan. (2023). Predicting Fatigue and Damaged Modes Due to Defects of Bio-composite Materials. Journal of Advanced Research Design, 9(1), 1–12. Retrieved from https://akademiabaru.com/submit/index.php/ard/article/view/4937