Compression, impact and fractographic studies on granite powder-filled htpu-toughened epoxy composite

Shetty, Rama Ravindra and Rai, S. K. (2009) Compression, impact and fractographic studies on granite powder-filled htpu-toughened epoxy composite. Journal of Reinforced Plastics And Composites, 28 (10). pp. 1255-1263. ISSN 1530-7964

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Official URL: http://doi.org/10.1177/0731684408089135

Abstract

Hydroxyl-terminated polyurethane (HTPU) in different proportions has been incorporated into DGEBA-based epoxy resin, and cured with triethylene tetramine. Composites are developed using varying weight fractions of silane coupling agent-treated granite powder as reinforcement in pure and toughened epoxy resin. Various mechanical properties, such as compression and impact behavior, have been determined. Also, fractographic studies of the composites have been carried out. Studies revealed that toughened resin composites enhance the properties, compared to neat matrix.

Item Type: Article
Uncontrolled Keywords: hydroxyl-terminated polyurethane; epoxy resin; composites; granite powder; fractographic studies
Subjects: M Polymer Science > Polymer Science
Divisions: PG Centre Mandya > Polymer Science
Depositing User: Users 19 not found.
Date Deposited: 26 Aug 2019 09:33
Last Modified: 26 Aug 2019 09:33
URI: http://eprints.uni-mysore.ac.in/id/eprint/7063

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