The Use of Acoustic Emission to Determine the Safe Load Range of GFRP Composites Used in Ship and Aviation Structures-Reference-Cited by-同舟云学术

The Use of Acoustic Emission to Determine the Safe Load Range of GFRP Composites Used in Ship and Aviation Structures

Published:2022-09-01 Issue:3 Volume:52 Page:87-106
ISSN:2083-4608
Container-title:Journal of KONBiN
language:en
Short-container-title:

Author:

Dudzik Krzysztof¹,Charchalis Adam¹

Affiliation:

1. Gdynia Maritime University

Abstract

Abstract The article presents the methodology and results of strength tests with simultaneous registration of acoustic emission. The subject of the research were glass fibre-reinforced plastics (GFRP) made by hand lamination. The obtained results allows to identify the stresses characteristic of the individual stages of the material failure process. These results can be the basis for determining the safe scope of application of the mentioned materials, especially helpful at the stage of designing ship and aircraft structures. The analysis of the test results allows to determine the safe level of stresses not exceeding about 70 MPa.

Publisher

Index Copernicus

Subject

Safety, Risk, Reliability and Quality

Link

https://www.sciendo.com/pdf/10.2478/jok-2022-0025

Reference16 articles.

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3. 3. Fotouhi M., Sadeghi S., Jalalvand M., Ahmadi M.: Analysis of the damage mechanisms in mixed-mode delamination of laminated composites using acoustic emission data clustering. Journal of Thermoplastic Composite Materials, 2017, 30.10.1177/0892705715598362

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5. 5. Kyzioł L., Panasiuk K., Hajdukiewicz G., Dudzik K.: Acoustic Emission and K-S Metric Entropy as Methods for Determining Mechanical Properties of Composite Materials. Sensors 2021, 21, 145.10.3390/s21010145

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