N. Winya and S. Chankapoe and C. Kiriratnikom
Ablation, Mechanical and Thermal Properties of FiberPhenolic Matrix Composites
881 - 884
2012
6
9
International Journal of Materials and Metallurgical Engineering
https://publications.waset.org/pdf/3090
https://publications.waset.org/vol/69
World Academy of Science, Engineering and Technology
In this study, an ablation, mechanical and thermal properties of a rocket motor insulation from phenolic fiber matrix composites forming a laminate with different fiber between fiberglass and locally available synthetic fibers. The phenolic fiber matrix composites was mechanics and thermal properties by means of tensile strength, ablation, TGA and DSC. The design of thermal insulation involves several factors.Determined the mechanical properties according to MILI24768 Density >1.3 gcm3, Tensile strength >103 MPa and Ablation <0.14 mms to optimization formulation of phenolic binder, fiber glass reinforcement and other ingredients were conducted after that the insulation prototype was formed and cured. It was found that the density of phenolicfiberglass composites and phenolic synthetic fiber composite was 1.66 and 1.41 gcm3 respectively. The ablative of phenolicfiberglass composites and phenolic synthetic fiber composite was 0.13 and 0.06 mms respectively.
Open Science Index 69, 2012