Raheef Ugal, J., Mohammed Hasson, R. (2016). Preparation of Unsaturated Polyester Nanocomposites and Studying Their Mechanical Properties Using some Inorganic Additives. Alustath, 13(2), 10-18.
Jalil Raheef Ugal; Raghad Mohammed Hasson. "Preparation of Unsaturated Polyester Nanocomposites and Studying Their Mechanical Properties Using some Inorganic Additives". Alustath, 13, 2, 2016, 10-18.
Raheef Ugal, J., Mohammed Hasson, R. (2016). 'Preparation of Unsaturated Polyester Nanocomposites and Studying Their Mechanical Properties Using some Inorganic Additives', Alustath, 13(2), pp. 10-18.
Raheef Ugal, J., Mohammed Hasson, R. Preparation of Unsaturated Polyester Nanocomposites and Studying Their Mechanical Properties Using some Inorganic Additives. Alustath, 2016; 13(2): 10-18.

Preparation of Unsaturated Polyester Nanocomposites and Studying Their Mechanical Properties Using some Inorganic Additives

Baghdad Science Journal
Article 1, Volume 13, Issue 2, April 2016, Pages 10-18
Authors
Jalil Raheef Ugal; Raghad Mohammed Hasson
Abstract
In this study three inorganic nano additives, namely; CaCO3, Al2O3 and SiO2 were used to prepare nanocomposites of unsaturated polyester in order to modify their mechanical properties, i.e. tensile strength, elongation, impact and hardness. The results indicated that all the three additives were effective to improve the mechanical properties up to 4% by weight. The effectiveness of them follows the order :
CaCO3 > Al2O3 > SiO2
This is due to their particle size in which CaCO3 (13nm), Al2O3 (20-30nm) and SiO2 (15-20nm).
Keywords
Unsaturated Polyester resin; Nano Composites; Additives
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