Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Rudawska Anna, Dulebova Ludmila
Dyscypliny:
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Rok wydania:	2019
Wersja dokumentu:	Drukowana \| Elektroniczna
Język:	angielski
Numer czasopisma:	1
Wolumen/Tom:	25
Strony:	31 - 45
Bazy:	BazTech
Efekt badań statutowych	NIE
Materiał konferencyjny:	NIE
Publikacja OA:	NIE
Abstrakty:	angielski
	The aim of this paper is to determine the effect of arrangement of fibreglass fabric plies in a polymer composite on their tensile strength. Based on the experimental results, the real effect of plies arrangement and their most favourable configuration with respect to strength is determined. The experiments were performed on 4 types of handmade composites which had different fibre orientations and thicknesses due to suitable technology. In this article the technology of hand making composites was described. The first three of the composites had three plies of fabric. The plies arrangement in composite I was unchanged, in Composite II the central ply had the 45° orientation, while in Composite III the outside ply (tangential to the adhesive layer) was oriented at 45°. In contrast, Composite IV consisted of five plies with unchanged arrangement. Composite plates were cut into smaller specimens. After stabilizing, the adhesive joints were subjected to tensile strength tests. It was noted that plies arrangement in composite materials and affects the tensile strength of these composites.

The effect of plies arrangement in a composite material on the tensile strength