Effect of Some Environmental Factors on the Properties of Polyurethane/Silica Composites
Anbar Journal of Engineering Sciences,
2009, Volume 2, Issue 1, Pages 30-35
10.37649/aengs.2009.14247
Abstract
Silica particles are directly introduced into polyurethane resin with different grain size and different volume fractions to obtain a new composite. Hardness, impact strength (charpy) and compression properties were studied with the conditions mentioned; Acid solutions and UV- radiation were the main environments studied on the samples prepared. The results showed that the acid affected the properties more than UV- radiation
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