Items where Author is "Otchere, John Nana"

Duodu, Enock A. and Hinneh, Vivian and Kuttin, Kannie Winston and Otchere, John Nana (2024) Comparative Analysis of Piston Rings Made with Aluminum Titanium Carbide (AlTiC-75-2) and Carbon Cast Steel (AISI 1540) Materials Using Numerical Method. Journal of Engineering Research and Reports, 26 (4). pp. 133-142. ISSN 2582-2926