Article

Ahmed, R. and Mahadzir, S. and Mota-Babiloni, A. and Al-Amin, M. and Usmani, A.Y. and Ashraf Rana, Z. and Yassin, H. and Shaik, S. and Hussain, F. (2023) 4E analysis of a two-stage refrigeration system through surrogate models based on response surface methods and hybrid grey wolf optimizer. PLoS ONE, 18 (2 Febr).

Ahmed, R. and Rangaiah, G.P. and Mahadzir, S. and Mirjalili, S. and Hassan, M.H. and Kamel, S. (2023) Memory, evolutionary operator, and local search based improved Grey Wolf Optimizer with linear population size reduction technique. Knowledge-Based Systems, 264. ISSN 09507051

Danish, M. and Al-Amin, M. and Abdul-Rani, A.M. and Rubaiee, S. and Ahmed, A. and Zohura, F.T. and Ahmed, R. and Yildirim, M.B. (2023) Optimization of hydroxyapatite powder mixed electric discharge machining process to improve modified surface features of 316L stainless steel. Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 237 (3). pp. 881-895.

Danish, M. and Al-Amin, M. and Rubaiee, S. and Abdul-Rani, A.M. and Zohura, F.T. and Ahmed, A. and Ahmed, R. and Yildirim, M.B. (2022) Enhanced machining features and multi-objective optimization of CNT mixed-EDM process for processing 316L steel. International Journal of Advanced Manufacturing Technology, 120 (9-10). pp. 6125-6141. ISSN 02683768

Ahmed, R. and Mahadzir, S. and Mohammad Rozali, N.E. (2022) A Meta Model Based Particle Swarm Optimization for Enhanced Global Search. Lecture Notes in Electrical Engineering, 758. pp. 935-944. ISSN 18761100

Matovu, F. and Mahadzir, S. and Ahmed, R. and Rozali, N.E.M. (2022) Synthesis and optimization of multilevel refrigeration systems using generalized disjunctive programming. Computers and Chemical Engineering, 163. ISSN 00981354

Biswas, K. and Rahman, M.T. and Almulihi, A.H. and Alassery, F. and Al Askary, M.A.H. and Hai, T.B. and Kabir, S.S. and Khan, A.I. and Ahmed, R. (2022) Uncertainty handling in wellbore trajectory design: a modified cellular spotted hyena optimizer-based approach. Journal of Petroleum Exploration and Production Technology. ISSN 21900558

Al-Amin, M. and Abdul-Rani, A.M. and Danish, M. and Zohura, F.T. and Rubaiee, S. and Ahmed, R. and Ali, S. and Sarikaya, M. (2021) Analysis of hybrid HA/CNT suspended-EDM process and multiple-objectives optimization to improve machining responses of 316L steel. Journal of Materials Research and Technology, 15. pp. 2557-2574. ISSN 22387854

Ahmed, R. and Mahadzir, S. and Erniza B Rozali, N. and Biswas, K. and Matovu, F. and Ahmed, K. (2021) Artificial intelligence techniques in refrigeration system modelling and optimization: A multi-disciplinary review. Sustainable Energy Technologies and Assessments, 47. ISSN 22131388

Al-Amin, M. and Abdul-Rani, A.M. and Ahmed, R. and Shahid, M.U. and Zohura, F.T. and Rani, M.D.B.A. (2021) Multi-objective optimization of process variables for MWCNT-added electro-discharge machining of 316L steel. International Journal of Advanced Manufacturing Technology, 115 (1-2). pp. 179-198. ISSN 02683768

Al-Amin, M. and Abdul-Rani, A.M. and Ahmed, R. and Rao, T.V.V.L.N. (2021) Multiple-objective optimization of hydroxyapatite-added EDM technique for processing of 316L-steel. Materials and Manufacturing Processes, 36 (10). pp. 1134-1145. ISSN 10426914

Ahmed, R. and Nazir, A. and Mahadzir, S. and Shorfuzzaman, M. and Islam, J. (2021) Niching grey wolf optimizer for multimodal optimization problems. Applied Sciences (Switzerland), 11 (11). ISSN 20763417

Ashraf, A. and Liu, G. and Yousaf, B. and Arif, M. and Ahmed, R. and Irshad, S. and Cheema, A.I. and Rashid, A. and Gulzaman, H. (2021) Recent trends in advanced oxidation process-based degradation of erythromycin: Pollution status, eco-toxicity and degradation mechanism in aquatic ecosystems. Science of the Total Environment, 772. ISSN 00489697

Ahmed, R. and Sinnathambi, C.M. and Eldmerdash, U. (2014) Dynamic studies of refinery sludge gasification in updraft reactor. Applied Mechanics and Materials, 625. pp. 431-434. ISSN 16609336

Ahmed, R. and Sinnathambi, C.M. and Eldmerdash, U. and Subbarao, D. (2014) Thermodynamics analysis of refinery sludge gasification in adiabatic updraft gasifier. The Scientific World Journal, 2014. ISSN 1537744X

Ahmed, R. and Chandra, M.S. (2013) Equilibrium modeling in updraft gasifier for refinery sludge gasification using ASPEN PLUS simulator. Applied Mechanics and Materials, 393. pp. 729-734. ISSN 16609336

Ahmed, R. and Sinnathambi, C.M. and Subbarao, D. (2011) Kinetics of De-coking of spent reforming catalyst. Journal of Applied Sciences, 11 (7). pp. 1225-1230. ISSN 18125654

Conference or Workshop Item

Mahadzir, S. and Ahmed, R. (2021) Parametric Optimization of a Two Stage Vapor Compression Refrigeration System by Comparative Evolutionary Techniques. In: UNSPECIFIED.

Ahmed, R. and Sinnathambi, C.M. (2013) Influence of operating conditions on the air gasification of dry refinery sludge in updraft gasifier. In: UNSPECIFIED.