| Effect of addition of tertiary-butyl hydroquinone into palm oil to reduce wear and friction using four-ball tribotester N Sapawe, S Samion, P Zulhanafi, CS Nor Azwadi, MF Hanafi Tribology Transactions 59 (5), 883-888, 2016 | 48 | 2016 |
| The tribological performances of Super Olein as fluid lubricant using four-ball tribotester P Zulhanafi, S Syahrullail Tribology International 130, 85-93, 2019 | 38 | 2019 |
| Tribological performance of palm kernel oil added with nanoparticle copper oxide using fourball tribotester P Zulhanafi, S Syahrullail, MM Faridzuan Jurnal Teknologi 79 (7-4), 2017 | 17 | 2017 |
| The tribological performance of hydrodynamic journal bearing using bio-based lubricant P Zulhanafi, S Syahrullail, MA Ahmad Tribology in Industry 42 (2), 278, 2020 | 13 | 2020 |
| Tribological performance of trimethylolpropane ester bio-lubricant enhanced by graphene oxide nanoparticles and oleic acid as a surfactant P Zulhanafi, S Syahrullail, ZN Faizin Tribology International 183, 108398, 2023 | 6 | 2023 |
| The performances of palm mid olein as lubricant in journal bearing application P Zulhanafi, S Syahrullail, MA Ahmad Proc Asia Int Conf Tribol 2018, 382-383, 2018 | 6 | 2018 |
| The effect of saturated and unsaturated fatty acid composition in bio-based lubricant to the tribological performances using four-ball tribotester P Zulhanafi, S Syahrullail, MK Abdul Hamid, WWF Chong Journal of Oil Palm Research 33 (4), 653-667, 2021 | 4 | 2021 |
| The performance of bio-based lubricant in journal bearing application: A review P Zulhanafi, S Syahrullail, AN Farhanah, AN Afifah A review, Mytribos Symposium 3, 16-19, 2019 | 2 | 2019 |
| The Use of Tertiary-Butyl-Hydroquinone (TBHQ) in Minimizing Oxidation Effects on Palm Oil Based Lubricant Using Four Ball Tribotester S Syahrullail, P Zulhanafi Applied Mechanics and Materials 819, 484-488, 2016 | 1 | 2016 |
| The Oxidation Effect of Palm Oil Based Lubricant Using Four–Ball Tribotester S Syahrullail, P Zulhanafi Applied Mechanics and Materials 554, 281-285, 2014 | 1 | 2014 |
| Study of Friction and Wear Characteristics of Brake Pad under Wet and Dry Condition P Zulhanafi, AH MK, NS NMF Journal of Biolubricant Engineering and Science 1 (1), 2019 | | 2019 |
| Tribological Characteristics Study of Continuous Variable Transmission Oil and Standard Automatic Transmission Oil P Zulhanafi, AH MK, AA Huzaini, AR MR Journal of Biolubricant Engineering and Science 1 (1), 2019 | | 2019 |
Samion SyahrullailLecturer of Faculty of Mechanical Engineering, Universiti Teknologi Malaysia, MalaysiaVerified email at fkm.utm.my
