Thermal gravimetric analysis of glass fiber reinforced composite for understanding the impact of copper oxide in relation to titanium oxide filler particles

• Autorzy: Alam Shahinoor , Chowdhury Mohammad Asaduzzaman

Warianty tytułu

PL

Analiza termograwimetryczna kompozytu wzmocnionego włóknem szklanym dla zrozumienia wpływu tlenku miedzi na cząstki wypełniacza tlenku tytanu

• Języki publikacji: EN

Abstrakty

EN

In this work, the composite samples required to investigate their thermal properties were fabricated employing the conventional hand lay-up technique, followed by a light compression molding process. A fixed weight of plain woven glass fiber and epoxy with four different types of fillers as calcium carbonate (CaCO₃), aluminum oxide (Al₂O₃), magnesium oxide (MgO) and titanium oxide (TiO₂) or copper oxide (CuO) of different weights (5, 10 and 15 g) were studied. According to thermal gravimetric analysis (TGA), it was observed that the melting point (Tm) and glass-transition temperature (Tg) are affected by the presence of CuO and TiO₂, which indicate the degree of composite crystallinity established by the stronger interfacial interaction by the CuO than that of the TiO₂ particles and the amorphous region of the chain. These studies were supported by examination of the surface morphology of the composites by means of scanning electron microscopy (SEM).

Słowa kluczowe

EN

composite; glass fiber; epoxy; thermal characteristics; TGA; CaCO3; Al2O3; MgO; TiO2; CuO

PL

kompozyt; włókno szklane; epoksyd; właściwości termiczne; TGA; CaCO3; Al2O3; MgO; TiO2; CuO

• Wydawca: Polskie Towarzystwo Materiałów Kompozytowych
• Czasopismo: Composites Theory and Practice
• Rocznik: 2021
• Tom: R. 21, nr 1-2
• Strony: 12--21
• Opis fizyczny: Bibliogr. 24 poz., rys., tab.

Twórcy

autor

Alam Shahinoor

• Dhaka University of Engineering and Technology, Department of Mechanical Engineering, Gazipur-1707, Bangladesh

autor

Chowdhury Mohammad Asaduzzaman

• Dhaka University of Engineering and Technology, Department of Mechanical Engineering, Gazipur-1707, Bangladesh

Bibliografia

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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).