Yat Sze Choy

Associate Professor, Department of Mechanical Engineering

https://orcid.org/0000-0003-3623-1639

Phone27667813
Emailyatsze.choy@polyu.edu.hk

Source: Scopus
Calculated based on no. of publications stored in Pure and citations from Scopus

Research activity per year

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Personal profile

Education/Academic qualification

Doctor of Philosophy, The Hong Kong Polytechnic University

Bachelor of Engineering in Building Services Engineering, The Hong Kong Polytechnic University

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782 Citations
16 h-Index
49 Journal article
26 Conference article published in proceeding or book
8 Conference presentation (not published in journal/proceeding/book)

Fault detection of wheel in wheel/rail system using kurtosis beamforming method
Chen, L., Choy, Y. S., Wang, T. G. & Chiang, Y. K., 1 Mar 2020, In: Structural Health Monitoring. 19, 2, p. 495-509 15 p.
Research output: Journal article publication › Journal article › Academic research › peer-review

5 Citations (Scopus)
Tribology performance, airborne particle emissions and brake squeal noise of copper-free friction materials
Wei, L., Choy, Y. S., Cheung, C. S. & Jin, D., 15 May 2020, In: Wear. 448-449, 203215.
Research output: Journal article publication › Journal article › Academic research › peer-review

5 Citations (Scopus)
Acoustical coupling and radiation control of open cavity using an array of Helmholtz resonators
Wang, Z. & Choy, Y., 1 Sep 2019, In: Mechanical Systems and Signal Processing. 130, p. 632-648 17 p.
Research output: Journal article publication › Journal article › Academic research › peer-review

4 Citations (Scopus)
A study of brake contact pairs under different friction conditions with respect to characteristics of brake pad surfaces
Wei, L., Choy, Y. S. & Cheung, C. S., Oct 2019, In: Tribology International. 138, p. 99-110 12 p.
Research output: Journal article publication › Journal article › Academic research › peer-review

15 Citations (Scopus)
Dynamic modeling and simulation of inter-shaft bearings with localized defects excited by time-varying displacement
Tian, J., Ai, Y. T., Fei, C. W., Zhang, F. L. & Choy, Y. S., 1 Apr 2019, In: JVC/Journal of Vibration and Control. 25, 8, p. 1436-1446 11 p.
Research output: Journal article publication › Journal article › Academic research › peer-review

6 Citations (Scopus)

Faculty Award in Industrial and Engineering Services Grant Achievement
Choy, Yat Sze (Recipient), 1 Mar 2011
Prize: Prize (research)
Faculty Research Grant Achievement Award
Choy, Yat Sze (Recipient), 1 Mar 2013
Prize: Prize (research)
Honor Certificate
Choy, Yat Sze (Recipient), Dec 2012
Prize: Prize (research)
IEEE MTT-S Undergraduate/Pre-graduate Scholarship 2020
Tsoi, M. H. (Recipient) & Choy, Yat Sze (Supervisor), 6 Mar 2020
Prize: Prize (research)

1 Office holder / member of board

Energy Efficiency Appeal Board Panel, Electrical and Mechanical Services Department, HKSAR (External organisation)
Yat Sze Choy (Member)
Apr 2018 → Apr 2021
Activity: Office holder / membership of professional bodies › Office holder / member of board