1. Research Assistant in Mechanical Engineering, Dokuz Eylul Universitesi, Muhendislik Fakultesi, 35100 Bornova, Izmir, Turkey
2. Mechanical Engineering, Usak Universitesi, Muhendislik Fakültesi, 64300 Usak, Turkey
3. Mechanical Engineering, Dokuz Eylul Universitesi, Muhendislik Fakultesi, 35100 Bornova, Izmir, Turkey