Research output per year
Research output per year
Personal profile
Author IDs
ORCID iD: 0000-0002-8171-3242
Scopus Author ID: 7403980763
Impact
Qualifications (Brief)
BSc-MechE(CityULondon), PhD(HKU)
Research Interests/Areas
Main Research Activities
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Tribology
- Actively involved in Tribology research for over two decades.
- Developed an efficient and robust technique for the measurement of a wide lubricating film thickness range from micro to nanometers.
- Currently studying on lubrication system with film thickness ranging from micro to nano scales.
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Rolling element bearings
- Life of rolling ball bearings in contaminated conditions through tailored experiment, microscopy and finite-element modeling.
- New lubrication mechanism for bearings running under zero entrainment condition.
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Interfacial slippage
- Successfully developed a novel lubrication means to facilitate effective lubrication of parallel faces – a common feature in micro/nano systems based on the principle of interfacial slippage between the fluid and solid surfaces.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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Collaborations from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Research output
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A hybrid data-driven approach for the analysis of hydrodynamic lubrication
Zhao, Y. & Wong, P. P. L., Mar 2024, In: Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology. 238, 3, p. 320-331Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
6 Citations (Scopus) -
Effect of chevron-shaped wetting patterns on oil film thickness in cylinder-on-disc contact under starved lubrication or limited lubricant supply
Liu, Y., Guo, F., Jin, W., Wong, P. L., Jing, Z., Li, X., Poll, G. & Chen, Q., Jun 2024, In: Tribology International. 194, 109469.Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
1 Citation (Scopus) -
Enhancement of lubricant replenishment for starved lubrication by laser-induced wettability gradient surface
Liu, C., Xie, Z., Huang, J., Wong, P., Guo, F. & Li, X., Apr 2024, In: Tribology International. 192, 109244.Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
7 Citations (Scopus) -
Enhancement of Lubricant Replenishment Under Limited Lubricant Supply in Rolling Bearings
Liu, C., Guo, F., Li, X., Wong, P., Poll, G. & Liu, M., Mar 2024, In: Tribology Letters. 72, 1, 6.Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
5 Citations (Scopus) -
微量供油下的线接触副润滑增效分析
Translated title of the contribution :Analysis of Lubricating Efficiency Enhancement of Line Contact Pairs under Micro-oil Supply Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Projects
- 17 Finished
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ITF: Automated Construction Robot for Gypsum Block Wall Laying
LIU, J. (Principal Investigator / Project Coordinator), CHAN, M. (Co-Investigator), LUK, B. L. (Co-Investigator), WANG, S. (Co-Investigator) & WONG, P. L. P. (Co-Investigator)
1/07/23 → 12/09/24
Project: Research
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GRF: New Surface with Three-dimensional Comb-tooth Grooves for Oil Replenishment of Rolling Bearings
WONG, P. L. P. (Principal Investigator / Project Coordinator)
1/09/21 → 7/05/25
Project: Research
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ITF: Gypsum Block Wall Laying System
WONG, P. L. P. (Principal Investigator / Project Coordinator), CHAN, M. (Co-Investigator), LUK, B. L. (Co-Investigator), TAM, H. Y. (Co-Investigator) & YANG, Z. (Co-Investigator)
2/09/19 → 1/12/20
Project: Research
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GRF: New Role of Oil Dewetting to Promote Lubrication under Starved or Limited Lubricant Supply Conditions
WONG, P. L. P. (Principal Investigator / Project Coordinator)
1/09/19 → 4/08/23
Project: Research
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GRF: Facilitating Hydrodynamic Lubrication of Zero-entrainment-velocity Contacts in Retainerless Ball Bearings Based on Boundary Slip
WONG, P. L. P. (Principal Investigator / Project Coordinator)
1/09/17 → 16/08/21
Project: Research