Naslov
Testing of the mechanical properties of polyester laminates

Autori
Opačak, Ivan ; Marušić, Vlatko ; Dašić, Predrag ; Opačak, Ivica

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the IV International scientific conference summer session INDUSTRY 4.0 2019 / Popov, Georgi - Sofija : Scientific technical union of mechanical engineering Industry - 4.0, 2019, 101-103

Skup
4th International Scientific Conference Industry 4.0 - Summer Session - 2019

Mjesto i datum
Burgas, Bugarska, 24.06.2019. - 27.06.2019

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
polyester laminates ; application ; mechanical properties ; microstructures

Sažetak
Polyester laminates are the latest generation materials that are used in various industries. To obtain desired properties such as elasticity, impact strength, wear resistance, bending strength, chemical stability, waterproofness, self-smoothing, etc., it is necessary to combine a range of different chemical components. This paper examines the possibility of applying polyester laminates with reinforced different layers of glass fibers concearning the mechanical properties. Test plates are made by impregnating reinforcing fibers with resin with the manual extrusion of air bubbles by rollers. Based on the results of strength test (interlayer, tensile and flexural), modulus of elasticity, toughness and share of inorganic matters, it was concluded that the mechanical properties of polyester laminates depend not only on the „composition“, but also cavities presenting themselves as no homogeneity in boundary matrix/reinforcement.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA