• T. Hima Bindhu
• M. Amareswari Reddy
• M.N.V.Krishna Veni
• D.Srinivasa Rao

Composites materials are a combination of two or more materials, one of which is made up of stiff, long fibres and the other is a matrix, which holds the fibres in place. Such combinations exhibit the best properties of the individual materials and include other qualities that none of the individual materials possesses. In aerospace application, the term composite structure refers to fibre/resin combination wherein the fibre is embedded in the resin called matrix but retains its density. Fibre-reinforced composites are receiving greater importance in the present day industries like aerospace, automobile because of their low density, high stiffness, high strength and damping characteristics. The aim of the present work is to study, test and analyses the tensile strength of the glass epoxy fibre reinforced composites particularly by introducing the natural rubber particles of different size in the glass fibre mat of different orientations. The present work deals with the fabrication of the samples in the form of plates with particular rubber inclusions of different sizes in the form of weight fractions. Tensile test was carried out for all fabricate sample plates, the results revealed that tensile strength showed good result for rubber inclusions of 225 microns in both 5mil and 8mil. While comparing with 8mil, 5mil showed better results. Finally analysis is made by using SPSS 14.0 for obtaining the equation, Which is used to compare the actual values with theoretical values.

Composite plates, Glass epoxy fibre reinforced, GFRP,Tensile test, SPSS analysis.

"Effect of rubber particulate inclusion on the mechanical properties of epoxy Fiber Reinforced Composite (FRC) plates and Regression analysis", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.964-969, June 2019, Available :http://www.jetir.org/papers/JETIR1907134.pdf

"Effect of rubber particulate inclusion on the mechanical properties of epoxy Fiber Reinforced Composite (FRC) plates and Regression analysis", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp964-969, June 2019, Available at : http://www.jetir.org/papers/JETIR1907134.pdf