Effect of NaOH on some physical properties of Novalac /TiO2 composite | ||
Iraqi Journal of Physics | ||
Article 1, Volume 13, Issue 27, August 2015, Pages 91-96 | ||
Authors | ||
Hanaa Sh. Mahmood; Balkees M. Al-Dabbagh | ||
Abstract | ||
Aim of present work is to evaluate the tensile strength, impact strength, and hardness of (Novalac/TiO2) composite with (Vf = 12% optimum value of volume fraction for calculating properties) of prepared by open molding (hand lay-up) technique. Thermal conductivity (k), and weight gain % after immersed in NaOH solution 0.5 M for 60 days were calculated. Results showed a decreasing in mechanical properties with different ratios, Diffusion coefficient (D) calculated (D=2.3 *10-12 m2/sec). | ||
Keywords | ||
Tensile Strength; open molding technique; Impact strength; weight gain | ||
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