Effect of NaOH on Some Physical Properties of Novalac /TiO2 Composite

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Effect of NaOH on Some Physical Properties of Novalac /TiO2 Composite
Published: 30-06-2023
DOI: https://doi.org/10.30723/ijp.v13i27.1161
Keywords:
Tensile strength, open molding technique, impact strength, weight gain.

Main Article Content

Balkees M. Al-Dabbagh
University of Technology/ Department of applied science/Materials
Hanaa Sh. Mahmood
Department of Physics, College of Education for Pure Science (Ibn Al-Haitham), University of Baghdad

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

Issue

Vol. 13 No. 27 (2015)

Section

Articles
Creative Commons License

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. 

Author Biographies

Balkees M. Al-Dabbagh, University of Technology/ Department of applied science/Materials

 

 

Hanaa Sh. Mahmood, Department of Physics, College of Education for Pure Science (Ibn Al-Haitham), University of Baghdad

 

 

How to Cite

1.
Balkees M. Al-Dabbagh, Hanaa Sh. Mahmood. Effect of NaOH on Some Physical Properties of Novalac /TiO2 Composite. IJP [Internet]. 2023 Jun. 30 [cited 2025 Jan. 11];13(27):91-6. Available from: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/1161

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