Tungsten Carbide Nanopowder Influence Study on Tensile Strength of GRP Specimens Made of Lavesan Glass Fabric and EPR 320 Momentive Epoxy

This paper presents the test results of fiberglass samples consisting of glass fiber Lavesan (Italy) and a binder - EPR 320 epoxy resin modified with tungsten carbide (WC) nanopowder. The positive effect of nanopowder on the tensile strength and the increase in tensile strength of more than 1.5 … 2....

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Veröffentlicht in:	Journal of physics. Conference series 2021-05, Vol.1891 (1), p.12031
Hauptverfasser:	Gavrish, V, Chayka, T, Oleynik, A., Gavrish, O.
Format:	Artikel
Sprache:	eng
Schlagworte:	Additives epoxy Epoxy resins Fiberglass Glass fiber reinforced plastics Glass-epoxy composites GRP nanopowder Physics Rapid prototyping strength Tensile strength Tungsten carbide
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Beschreibung
Zusammenfassung:	This paper presents the test results of fiberglass samples consisting of glass fiber Lavesan (Italy) and a binder - EPR 320 epoxy resin modified with tungsten carbide (WC) nanopowder. The positive effect of nanopowder on the tensile strength and the increase in tensile strength of more than 1.5 … 2.5 times with the addition of additives in the mass concentration of 1 … 4% to the mass of the resin are shown.
ISSN:	1742-6588 1742-6596
DOI:	10.1088/1742-6596/1891/1/012031