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Effect on the Mechanical Properties and Water Absorption of Granite Powder Composites on Toughening Epoxy with Unsaturated Polyester and Unsaturated Polyester with Epoxy Resin

Department of Polymer Science Sir M.V.P.G Center, University of Mysore Tubinakere Industrial area, Mandya Karnataka, India

S. K. Rai

Department of Polymer Science Sir M.V.P.G Center, University of Mysore Tubinakere Industrial area, Mandya Karnataka, India; Sheshappa_rai{at}rediffmail.com

In this article a study on the tensile, flexural, compression, and impact strength of granite powder–epoxy composites on toughening epoxy with unsaturated polyester and unsaturated polyester with epoxy resin has been assessed. The water absorption studies revealed that an increase in the strength of the composites showed a positive toughening effect. The morphology study has also been carried out in order to study the interfacial region in the composites.

Key Words: composites • granite powder • epoxy • toughening • tensile strength • flexural strength • impact strength • water absorption • SEM

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Journal of Reinforced Plastics and Composites, Vol. 25, No. 1, 17-32 (2006)
DOI: 10.1177/0731684406055450


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This Article Abstract Free Full Text (Free PDF) Free Alert me when this article is cited Alert me if a correction is posted Services Email this article to a friend Similar articles in this journal Alert me to new issues of the journal Add to Saved Citations Download to citation manager Request Permissions Request Reprints Add to My Marked Citations Citing Articles Citing Articles via Web of Science (2) Citing Articles via Google Scholar Citing Articles via Scopus Google Scholar Articles by Ramakrishna, H. V. Articles by Rai, S. K. Search for Related Content Social Bookmarking                         What's this?