1. Manufacture Engineering and Production Technology, Modern Academy for Engineering and Technology, Giza, Egypt
2. Engineering and Printing Technology Department, Akhbar El Yom Academy, Giza, Egypt
3. Mechanical Design and Production Engineering Department, Cairo University, Giza, Egypt
4. Mechanical Engineering Department, National Research Centre, Giza, Egypt
5. Research Center for Advanced Material Science, King Khalid University, Abha, Saudi Arabia