| Exergetic sustainability and economic analysis of hybrid solar-biomass dryer integrated with copper tubing as heat exchanger MC Ndukwu, M Simo-Tagne, FI Abam, OS Onwuka, S Prince, ... Heliyon 6 (2), 2020 | 115 | 2020 |
| An appraisal of different brands of Portland cement in Umuahia Industrial market, Nigeria BN Nwankwojike, OS Onwuka, EC Ndukwe Journal of Research Information in Civil Engineering 11 (2), 577-589, 2014 | 9 | 2014 |
| Design and development of integrated slurry food processing machine BN Nwankwojike, OS Onwuka, NG Orji Innovative Systems Design and Engineering 6 (12), 25-32, 2015 | 7 | 2015 |
| Design and Development of Palm Frond Broom Peeling Machine BN Nwankwojike, JC Agunwamba, OS Onwuka Patented in Nigeria, Patent No: NG/P/2014/177, 2014 | 6 | 2014 |
| Design and development of a brush atomization machine for metal powder production OS Onwuka, GO Unachukwu, SC Nwanya Scientific African 14, e00986, 2021 | 4 | 2021 |
| Mechanistic models for predicting specific energy consumption and throughput of palm nut–pulp separator NB Nwankwojike, OS Onwuka, JC Agunwamba, CJ Adama Applied Mathematical Modelling 40 (11-12), 5978-5987, 2016 | 4 | 2016 |
| Design and development of integrated melon processing machine OS Onwuka, BN Nwankwojike Inno. Sys. Design Eng 6 (12), 41-52, 2015 | 4 | 2015 |
| Modeling and simulation of efficiency of cassava attrition peeling machine J Edeh, O Onwuka, J Chukwu, B Nwankwojike Agricultural Engineering International: CIGR Journal 24 (2), 2022 | 3 | 2022 |
| Development and performance evaluation of integrated milling-sieving-dewatering machine for grain slurry starch production BN Nwankwojike, OS Onwuka, OM Egwuagu, EP Chibuike Poljoprivredna tehnika 47 (1), 43-55, 2022 | 2 | 2022 |
| Investment analysis of integrated milling-sieving-dewatering machine for grain slurry starch production EM Onyekachi, NB Nduka, OS Osinachi, AI Fidelis, EC Princewil Kathmandu University Journal of Science Engineering and Technology 15 (3), 2021 | 2 | 2021 |
| Techno-Economic Analysis of Oil Palm Broom Processing Machine OS Onwuka, BN Nwankwojike, OS Babalola, AM Allen, C Aniuga, ... Nigerian Journal of Engineering 28 (1), 45-54, 2021 | 2 | 2021 |
| Performance Optimization and Economic Analysis of Oil Palm Broom Processing Machine OS Onwuka, BN Nwankwojike, C Anuga, JC Edeh, MA Allen, ... Nigeria journal of Engineering Faculty of Engineering, Ahmadu Bello …, 2021 | 2 | 2021 |
| Determination of Optimal Mix for Acid Reclamation of used Engine Oil BN Nwankwojike, OS Onwuka, AA Lewachi, TC Nwadiugwu Arid Zone Journal of Engineering, Technology and Environment 14 (3), 377-380, 2018 | 2 | 2018 |
| Production of Periwinkle Shell Reinforced Grindstone IF Ikechukwu, OS Onwuka, MC Nwogu Journal of Applied Sciences and Environmental Management 26 (6), 1157-1162, 2022 | 1 | 2022 |
| Mechanistic modeling of water replenishment rate of zeer refrigerator BN Nwankwojike, OS Onwuka, PT Anukam, FI Abam, HN Chilaka Arid Zone Journal of Engineering, Technology and Environment 13 (3), 369-379, 2017 | 1 | 2017 |
| Cost performance analysis of small scale automotive maintenance firms in Calabar metropolis BN Nwankwojike, OI Inah, OS Osinachi, FI Abam Cogent Engineering 4 (1), 1369233, 2017 | 1 | 2017 |
| Analysis of brush-molten metal interaction in brush atomizers: a CFD approach OS Onwuka, GO Unachukwu, SC Nwanya Cogent Engineering 11 (1), 2327572, 2024 | | 2024 |
| Design and Development of a Second-class Lever for Maize Shelling Operation CN Nwogu, BN Nwankwojike, OS Onwuka, MO Chima, FN Orji, CE Eze, ... | | 2024 |
| Fundamentals of chilling/cooling processes MC Ndukwu, OS Onwuka, L Bennamoun, F Abam, G Akpan Low-Temperature Processing of Food Products, 3-23, 2024 | | 2024 |
| Modeling and simulation of efficiency of cassava attrition peeling machine. Chijioke, O Onwuka, Echezona, Nduka | | 2022 |
