7 research outputs found
High-Performing Biodegradable Waterborne Polyester/Functionalized Graphene Oxide Nanocomposites as an Eco-Friendly Material
No full textEffects of graphene reduction degree on thermal oxidative stability of reduced graphene oxide/silicone rubber nanocomposites
No full textDetermination of Specific Heat of Polyester Composite with Graphene and Graphite by Differential Scanning Calorimetry
No full textSome polymers show low thermal properties which can be improved by adding various types of materials. Using nanoparticles, an enhancement of thermal properties can be obtained, even for small contents of additives. The evaluation of thermal properties of polymer composites with graphene can be achieved relying on Differential Scanning Calorimetry tests (DSC). This work presents a few conclusions resulting from DSC tests of the polyester composites with graphene and graphite
Reduced Graphene Oxide and Nanoparticles Incorporated Durable Electroconductive Silk Fabrics
No full textEstimation of Wear Behavior of Polyphenylene Sulphide Composites Reinforced with Glass/Carbon Fibers, Graphite and Polytetrafluoroethylene, by Pin-on-disc Test
No full textWear behavior of polyphenylene sulphide composites was investigated according to load and test speed. Two types of materials were studied: first, with 40 wt% glass fiber, and second, with 10 wt% carbon fiber, 10 wt% graphite and 10 wt%. Tribological tests were performed on the universal tribometer UMT-2, using a pin-on-disc device. The friction coefficient and wear rate for the composites were analyzed. As a result of experimental tests, it was established that polymer composite with polyphenylene sulphide matrix, carbon fibers, graphite and polytetrafluorethylene exhibit good wear behavior under operating conditions
