1. Department of Materials Science and Engineering, Egypt-Japan University of Science and Technology, Alexandria, Egypt
2. Department of Mechanical Engineering, Benha Faculty of Engineering, Benha University, Banha, Egypt
3. Department of Polymers and Pigments, National Research Centre, Dokki, Cairo, Egypt
4. Department of Physical Chemistry, National Research Center, Dokki, Cairo, Egypt
5. Department of Mechanical Engineering, Faculty of Engineering, Assiut University, Asyut, Egypt