Analysis of failure mechanisms of degraded hybrid glass-carbon composites in acidic medium: Insights from acoustic emission analysis

• Published in: Engineering failure analysis Vol. 134; p. 106082
• Main Authors: Amini, Mohammad, Gazik, Reza Amini, Honarvar, Farhang, Montazeri, Abbas
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.04.2022
• Subjects: Acoustic emission testing; Damage mechanisms; Degradation; Hybrid composites; Scanning electron microscopy; Hybrid composites; Acoustic emission testing; Degradation; Scanning electron microscopy; Damage mechanisms

[Display omitted] •A hybrid carbon-glass composite is developed utilizing vacuum bag molding.•AE method and SEM observations are implemented to explore the damage mechanisms.•An additional group of AE signals is identified for the exposed samples.•The amplitude of exposed samples decreases due to ac...