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Article

Pi Remli, M. A. and Ghazali, M. F. and Yusof, M. F.M. and Yusop, Muhammad Hanafi and Wai, Sit Kian and Sidek, Sufian and Najafi, G. (2022) Pipeline fault identification using synchrosqueezed wavelet transform based on pressure transient analysis. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 96 (2). pp. 158-171. ISSN 2289 - 7879. (Published)

Ghiasi, Pedram and Salehi, Amar and Hoseini, S. S. and Najafi, G. and R., Mamat and Balkhaya, . and Fitri, Khoerunnisa (2020) Investigation of the effect of flow rate on fluid heat transfer in counter-flow helical heat exchanger using CFD method. CFD Letters, 12 (3). pp. 98-111. ISSN 2180-1363. (Published)

Hoseini, S. S. and Najafi, G. and Ghobadian, B. and Ebadi, M. T. and R., Mamat and Yusaf, T. (2020) Biodiesels from three feedstock : the effect of graphene oxide (GO) nanoparticles diesel engine parameters fuelled with biodiesel. Renewable Energy, 145. pp. 190-201. ISSN 0960-1481. (Published)

Hoseini, S. S. and Najafi, G. and Ghobadian, B. and Ebadi, M. T. and R., Mamat and Yusaf, T. (2020) Performance and emission characteristics of a CI engine using graphene oxide (GO) nano-particles additives in biodiesel-diesel blends. Renewable Energy, 145. pp. 458-465. ISSN 0960-1481. (Published)

Che Wan Mohd Noor, Che Wan Othman and R., Mamat and Ali, Obed and Najafi, G. and Wan Nur Diyana, Mansor (2020) Cyclic variation analysis of palm biodiesel fuel in low compression marine diesel engine. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 75 (2). pp. 43-58. ISSN 2289-7879. (Published)

Hazman, Abu Hassan and R., Mamat and Hagos, F. Y. and Najafi, G. (2020) Experiment of oxygenated fuel on diesel engine: Performance, emission and particulate matter. International Journal of Nanoelectronics and Materials, 19 (Special). pp. 47-64. ISSN 1997-4434. (Published)

Jaliliantabar, Farzad and Ghobadian, B. and Najafi, G. and R., Mamat and Carlucci, Antonio Paolo (2019) Multi-objective NSGA-II optimization of a compression ignition engine parameters using biodiesel fuel and exhaust gas recirculation. Energy, 187. pp. 1-2. ISSN 0360-5442 (Print), 1873-6785 (Online). (Published)

Che Wan, Mohd Noor and R., Mamat and Najafi, G. and Anuar, Abu Bakar and Samo, Khalid (2019) Determination of bio-diesel engine combustion pressure using neural network based model. Journal of Engineering Science and Technology, 14 (2). pp. 909-921. ISSN 1823-4690. (Published)

Redhwan, A. A. M. and Azmi, W. H. and Najafi, G. and M. Z., Sharif and N. N. M., Zawawi (2019) Application of response surface methodology in optimization of automotive air-conditioning performance operating with SiO2/PAG nanolubricant. Journal of Thermal Analysis and Calorimetry, 135 (2). pp. 1269-1283. ISSN 1388-6150 (print); 1588-2926 (online). (Published)

M. Z., Sharif and Azmi, W. H. and A. A. M., Redhwan and R., Mamat and Najafi, G. (2019) Energy saving in automotive air conditioning system performance using SiO2/PAG nanolubricants. Journal of Thermal Analysis and Calorimetry, 135 (2). pp. 1285-1297. ISSN 1388-6150 (print); 1588-2926 (online). (Published)

N. W., Awang and D., Ramasamy and K., Kadirgama and Najafi, G. and Nor Azwadi, Che Sidik (2019) Study on friction and wear of Cellulose Nanocrystal (CNC) nanoparticle as lubricating additive in engine oil. International Journal of Heat and Mass Transfer, 131. pp. 1196-1204. ISSN 0017-9310. (Published)

Hoseini, S. S. and Najafi, G. and Ghobadian, B. and R., Mamat and Ebadi, M. T. and Yusaf, Talal (2018) Ailanthus altissima (tree of heaven) seed oil: Characterisation and optimisation of ultrasonication-assisted biodiesel production. Fuel, 220. pp. 621-630. ISSN 0016-2361. (Published)

Hoseini, S. S. and Najafi, G. and Ghobadian, B. and R., Mamat and Ebadi, M. T. and Yusaf, Talal (2018) Novel environmentally friendly fuel: the effects of nanographene oxide additives on the performance and emission characteristics of diesel engines fuelled with Ailanthus altissima biodiesel. Renewable Energy, 125. pp. 283-294. ISSN 0960-1481. (Published)

Hoseini, S.S. and Najafi, G. and Ghobadian, B. and Rahimi, A. and Yusaf, Talal and R., Mamat and N. A. C., Sidik and Azmi, W. H. (2017) Effects of Biodiesel Fuel Obtained from Salvia Macrosiphon Oil (Ultrasonic-Assisted) On Performance and Emissions of Diesel Engine. Energy, 131. pp. 289-296. ISSN 0360-5442(print); 1873-6785(online). (Published)

Muhammad Hafiz, Hamzah and Nor Azwadi, Che Sidik and Tan, Lit Ken and R., Mamat and Najafi, G. (2017) Factors Affecting the Performance of Hybrid Nanofluids: A Comprehensive Review. International Journal of Heat and Mass Transfer, 115. pp. 630-646. ISSN 0017-9310. (Published)

Usri, N. A. and Azmi, W. H. and R., Mamat and Abdul Hamid, K. and Najafi, G. (2015) Heat Transfer Augmentation of Al2O3 Nanofluid in 60:40 Water to Ethylene Glycol Mixture. Energy Procedia, 79. pp. 403-408. ISSN 1876-6102 . (Published)

Book Chapter

Ali, Obed Majeed and R., Mamat and Rasul, M. G. and Najafi, G. (2017) Chapter eighteen-potential of biodiesel as fuel for diesel engine. In: Clean Energy for Sustainable Development: Comparisons and Contrasts of New Approaches. Elsevier, pp. 557-590. ISBN 978-0-12-805423-9

Conference or Workshop Item

Amir, Aziz and Atiqah, Nisfun and R., Mamat and Ahmad Fitri, Yusop and Najafi, G. (2016) Properties of Biodiesel Derived from Vegetable Oil, Animal Fat and Waste Cooking Oil. In: 6th International Conference On “Engineering & Technology, Computer, Basic & Applied Sciences-ECBA , 29-30 July 2016 , Osaka Japan. pp. 1-6.. (Unpublished) (Unpublished)

Ghanbari, M. and Najafi, G. and Ghobadian, B. and R., Mamat and M. M., Noor and A., Moosavian (2015) Support Vector Machine to predict diesel engine performance and emission parameters fueled with nano-particles additive to diesel fuel. In: 3rd International Conference of Mechanical Engineering Research (ICMER 2015) , 18-19 August 2015 , Kuantan, Pahang. pp. 1-8., 100 (012069). ISSN 17578981 (Published)