Volume & Issue: Volume 1, Issue 1, December 2020 
Effect of the tube material on the thermal performance of a Ranque-Hilsch vortex tube

Pages 37-44

Amany Mohamed Mohamed; Hussein Mohamed Maghrabie; Mohamed Mohamed Attalla


Membrane Technology for Groundwater Purification : A review

Pages 8-21

Hassan Yasin; H.M. Mousa; M.S. Abd El-sadek; G.T. Abdel-Jaber


Review of Permanent Magnet Synchronous Motor Fed by Multilevel Inverter

Pages 22-31

Taiea. A. Ahmed; Essam E. M. Mohamed; Abdel-Raheem Youssef; A. A.Ibrahim