Effect of NaOH on Some Physical Properties of Novalac /TiO2 Composite
Main Article Content
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).
Article Details
This work is licensed under a Creative Commons Attribution 4.0 International License.
© 2023 The Author(s). Published by College of Science, University of Baghdad. This is an open-access article distributed under the terms of the Creative Commons Attribution 4.0 International License.
References
V. D. Callister, "Material Science and Engineering – An introduction", 5th ed., John Wiley &Sons, Inc. New York, 2000.
M. Kutz, "Mechanical Engineers’ Handbook: Materials and Mechanical Design", Volume 1, Third Edition, John Wiley & Sons, Inc. 2006.
NIIR Board, "Polymer& Plastic Technology Handbook", Put. Asia Pasific Business Pressinc, 2006.
Habaib A. Al Taee, Hadi Al Lami, &Fawziea M. Hussien Al-TAQANI Jour, 2 (2011) 145-152.
G. Xian, R. Walter, F. Haupert, Journal of Synthetic Lubrication 21, 4 (2005) 269-285
S. Advani, "Processing and Properties of Nanocomposites", World Scientific pub. Co. Pte. 2007.
Balkees M.Deya’a, Fawziea M. Hussien, Intihah Gatia Dway, Eng. & Tech. Journal, 29, 10 (2011) 1971.
Balkees M.Al-Dabbagh, Al-Nahrain University Journal, 11, 1 (2008) 22-28.
.Balkees M. Al-Dabbagh, Saad Gazi Mohammad, Journal of College of Education, 523 (2011) 6.
ASTM D 638-2006.
Dr. Rekesh Dogra; “Advances in Materials Science”, Pub S. K. Kataria & Sons, 2010.
J. S. Wu, K. Friedrich, M. Grosso, Composites, 20, 3, (1989) 223-233.
Vander, A. K. " From Polymer to Plastic", Dupblue print delft. University press, Netherland, 2002.
Eliseu A. Münchow , Ana Cláudia A. Ferreira, Raissa M. M. Machado, Tatiana S. Ramos, Sinval A. Rodrigues -Junior& Cesar H. Zanchi, Braz. Dent. J. 25, 4 (2014) 321-6
C. Chi. M. Ma, J. of Applied Polymer Sci. 79 (2001) 631-637.
Al-Azzawi, Ali H. R. "The effect of some solutions on the physical properties of particulate composites", Ph.D. Thesis, University of Technology, Baghdad, 2008.