Fractographic Analysis of the Temperature Influence in the Mode I Fatigue Delamination of Carbon/Epoxy Composites

The present research shows a fractographic analysis, using a scanning electron microscope (SEM), based in previous experimental tests of the delamination under mode I fatigue loading for two aeronautical quality composite materials at different test temperatures (90, 20 and −60 °C) in order to analy...

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Bibliographic Details
Main Authors: Patricia Coronado, Jaime A. Viña, Antonio Argüelles, Sara Sánchez
Format: Article
Language:English
Published: MDPI AG 2018-11-01
Series:Proceedings
Subjects:
Online Access:https://www.mdpi.com/2504-3900/2/23/1477
Description
Summary:The present research shows a fractographic analysis, using a scanning electron microscope (SEM), based in previous experimental tests of the delamination under mode I fatigue loading for two aeronautical quality composite materials at different test temperatures (90, 20 and −60 °C) in order to analyze the matrix and temperature influence (flight conditions). The materials employed are composed of two different epoxy matrixes and the same unidirectional carbon fiber reinforcement. This study suggests a variable behavior depending on the temperature and the type of matrix used.
ISSN:2504-3900