Experimental determination of the adhesive characteristics of the “elementary fiber-epoxy matrix” system-Reference-Cited by-同舟云学术

Experimental determination of the adhesive characteristics of the “elementary fiber-epoxy matrix” system

Published:2023 Issue: Volume:413 Page:02034
ISSN:2267-1242
Container-title:E3S Web of Conferences
language:
Short-container-title:E3S Web of Conf.

Author:

Borodulin A. S.,Nelyub V. A.,Malysheva G. V.,Bertaeva A. A.

Abstract

The paper considers the method of testing the elementary fiber-polymer matrix system. Results of determining the following adhesive characteristics are provided: apparent and local adhesive strength, start and end in the adhesive destruction of the fiber-matrix joint under study. Basalt fiber and epoxy matrix based on the epoxy resin and amine hardener are considered as the study objects. Influence of the samples geometric characteristics on their adhesive characteristics is established. The paper shows that at the depth of the elementary fiber emersion in the polymer matrix equal to 200 µm, the scatter of all determined adhesive characteristics is significantly reduced.

Publisher

EDP Sciences

Subject

General Medicine

Link

https://www.e3s-conferences.org/10.1051/e3sconf/202341302034/pdf

Reference17 articles.

1. Baurova N. I., Zorin V. A., The use of polymer composite materials in production and repair of machines: Textbook, Moscow, MADI Publ., 264 (2016)

2. Bratukhin A. G., Bogolyubov V. S., Sirotkin O. S., Technology for manufacture of products and integral structures from composite materials in the mechanical engineering, Scientific editors: Moscow, Gotika Publ., 516 (2003)

3. Mikhaylin Yu. A., Fibrous polymeric composite materials in engineering, Saint Petersburg, Izdatelstvo “Nauchnye OsnovyiTekhnologii” Publ., 720 (2013)

4. Bazhenov S. L., Berlin A. A., Kulkov A. A., Oshmyan V. G., Polymer composite materials, Dolgoprudny, IzdatelskiyDom “Intellekt” Publ., 352 (2010)

5. Study of Microcapillary Impregnation of Carbon Fibres by Epoxy Binders