The Analysis of Stress Raisers Affecting the GFRP Strength at Quasi-Static and Cyclic Loads by the Theory of Critical Distances, Digital Image Correlation, and Acoustic Emission

The Analysis of Stress Raisers Affecting the GFRP Strength at Quasi-Static and Cyclic Loads by the Theory of Critical Distances, Digital Image Correlation, and Acoustic Emission

The purpose of this work is to analyze the stress-raisers that affect the tensile strength and fatigue resistance of GFRP parts using the point and line methods of the theory of critical distances (TCD) to obtain a quantitative measure of the defect size that can be tolerated by the composite before...

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Bibliographic Details
Main Authors: Dmitrii Lobanov, Andrey Yankin, Maksim Mullahmetov, Ekaterina Chebotareva, Valeriya Melnikova
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Polymers
Subjects:
composite materials
theory of critical distances
fatigue tests
acoustic emission
Online Access:https://www.mdpi.com/2073-4360/15/9/2087

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