Author:
Tarasov V A,Galinovskiy A L,Boyarskaya R V,Romanenkov V A,Boyarskiy D S
Abstract
Abstract
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%.
Subject
General Physics and Astronomy
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