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Title: MECHANICAL BEHAVIORS OF POLYESTER RESINS REINFORCED WITH UNIFILO FIBERGLASS
MECHANICAL BEHAVIORS OF POLYESTER RESINS REINFORCED WITH UNIFILO FIBERGLASS

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Diana Irinel Baila ; Razvan Pacurar; Ancu?a Pacurar
10.5593/sgem2022/6.1/s24.05
10.5593/sgem2022/6.1
1314-2704
978-619-7603-48-4
English
22
6.1
•    Prof. DSc. Oleksandr Trofymchuk, UKRAINE 
•    Prof. Dr. hab. oec. Baiba Rivza, LATVIA
Micro and Nano Technologies
In the last years, composite materials are increasingly used in automotive, aeronautic, aerospace, construction applications. Composite materials have been used in aerospace in applications such as engine blades, brackets, interiors, nacelles, propellers/rotors, single aisle wings, wide body wings. The fields of use of composite materials have multiplied with the improvement of material properties, such as stability and adaptation to the environment, mechanical tests, wear resistance, moisture resistance, etc. The composite materials are classified concerning type of matrix materials, as metallic, polymeric and ceramic based composites and are grouped according to the reinforcement type as fibre, obtaining particulate and laminate composites.
Production of a better material is made more likely by combining two or more materials with complementary properties. The best combination of strength and ductility may be accomplished in solids that consist of fibres embedded in a host material. Polyester is a suitable component for composite materials, as it adheres so readily to the particles, sheets, or fibres of the other components. The important properties of the reinforcing fibres are their high strength and high modulus of elasticity. For applications, as in automotive or in aeronautical domain, in which a high strength-to-weight ratio is important, non-metallic fibres such as fiberglass have a distinct advantage because of their low density. In general, the glass fibres content varied between 9 to 33% wt. in the composites.
In this article, high-performance types of composite materials glass-epoxy and glasspolyester used in automotive domain will be analyzed, performing tensile and flexural tests and SEM analyzes.
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This work has been funded by the EEA & Norway Grant, with project title “European network for 3D printing of biomimetic mechatronic systems”, Acronym EMERALD - Nr. Contract 21-COP-0019/ F-SEE-026/06.2021.
conference
https://doi.org/10.5593/sgem2022/6.1/s24.05
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Proceedings of 22nd International Multidisciplinary Scientific GeoConference SGEM 2022
22nd International Multidisciplinary Scientific GeoConference SGEM 2022, 04 - 10 July, 2022
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Turkish Acad Sci.
39-46
04 - 10 July, 2022
website
8633
glass-polyester composite, glass fibre, traction test, flexion test, SEM analyzes