Tensile,Flexural Properties of Unsaturated Polyester/Granite Powder and Unsaturated Polyester/Fly Ash Composites

Abstract

Composites are prepared using unsaturated polyester as the matrix and granite powder and fly ash as fillers. The tensile and flexural strengths of these composites are determined. The variation of tensile and flexural properties with weight fraction of the fillers is studied. The properties of granite powder composites are found to be better than those of fly ash composites.

Keywords

granite powder fly ash unsaturated polyester composites tensile strength flexural strength

Get full access to this article

View all access options for this article.

References

Mansur, M. A. and Aziz, M. A. (1982). Study of Jute Fiber Reinforced Cement Composites , International Journal Cem. Compos. Light weight concrete, 4: 74-82 .

Satyanarayana, K. G. , Kulkarni, A. G. and Vijayan, K. (1981). Fabrication and Properties of Coir Based Composites , J. Sci. Ind. Res., 40: 222-226 .

Kulkarni, A. G. , Satyanarayana, K. G. , Rohtagi, P. K. and Vijayan, K. (1983). Mechanical Properties of Banana Fibers (Musa Sepientum) , Journal of Material Science., 18: 2290-2296 .

Ramakrishna, H. V. , Padmapriya, S. , Rai, S. K. and Varadarajulu, A. Tensile Impact and Chemical Resistance Properties of Granite Powder/Epoxy Composites , Journal of Reinforced Plastics and Composites (in press).

Varadarajulu, A. , Ramachan Reddy, G. and Narasimhachari, K. (1998). Chemical Resistance and Tensile Properties of Styrenated Polyester Coated Bamboo Fibers , Indian J. of Fiber and Textile Research, 23: 49 .