Search Results

By: Sallum, Ala H.; Abd al-Razzaq, Umar A.; Qasim, Ahmad Y.…[et al.]. Iraqi Journal of Industrial Research. Vol. 9, no. 1 (2022), pp.49-56, 8 p.

Subjects: Baghdad; Silicon; Solar cells; Solar panels

By: Abbud, Yasir A.; Abd al-Razzaq, Umar A.; Husayn, Haydar Sahi…[et al.]. Iraqi Journal of Industrial Research. Vol. 9, no. 1 (2022), pp.31-38, 8 p.

Subjects: Rotifera; Wind power; Wind turbines

By: Abbud, Yasir A.; Ismail, Tariq A.; Abd al-Razzaq, Umar A.…[et al.]. Iraqi Journal of Industrial Research. Vol. 8, no. 1 (2021), pp.29-39, 11 p.

Subjects: Speed; Wind power; Wind turbines; Winds

By: Subhi, Aqil D.; Abd al-Razzaq, Umar A.. Engineering and Technology Journal. Vol. 25, no. 06 (2007), pp.808-814, 7 p.