Open AccessIncreasing the resistance to interlayer shear of composite materials due to the modification of carbon fabric fibers with carbon nanotubes
Author(s) -
В. А. Тарасов,
A. L. Galinovskiy,
R. V. Boyarskaya,
Vladimir Romanenkov,
D.S. Boyarskiy
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1990/1/012049
Subject(s) - composite material , materials science , carbon nanotube , composite number , reinforcement , shear (geology) , carbon fibers , filler (materials) , shear strength (soil) , environmental science , soil science , soil water
Interlaminar shear strength is an important characteristic of the characteristics of composite structures. This article presents the results of an experimental study of the role of carbon nanotube reinforcement of a fibrous filler of carbon fabrics in increasing the interlayer shear strength of composite articles made of carbon fiber reinforced plastics. Studies were conducted using dry roving carbon twill weave (Twill type grade: 3K, 2 x 2 Twill Weave Carbon Fiber Fabric, 5.7 Oz/Sq Yd, 50 “Wide,.012” Thick, and 3K, 2 x 2 Twill Weave).The creation of carbon composite materials based on a polyester matrix with additional reinforcement using grown carbon nanotubes (CNTs) on filler fibers has been proposed and investigated. It is shown that with a uniform distribution of CNTs on filler fibers, the interlayer shear resistance increases by 60%.