| Yongsheng GAO (PhD, Birmingham, 1992) |
Associate Professor
Email address: meygao@ust.hk
http://meygao.people.ust.hk/index.htm (Please click this link for further details)
Associate Professor Email address: meygao@ust.hk http://meygao.people.ust.hk/index.htm (Please click this link for further details) |
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Dr. Gao
Prof. Gao has been engaged in the research of manufacturing process control and
measurement technology for some years. His contributions have been in the areas
of modelling and precision control of grinding processes, surface
characterization, and in-process measurement.
Research interests:
Micro fabrication; abrasive technology; nanomachining;
in-process optical measurement; precision engineering.
Representative Publications:
Pearce, T., Gao, Y., Tamaki, J., and Kuriyagawa, T., 2004, “Advances in Abrasive Technology VI”, Editors, Trans Tech Publications, Zurich, Switzerland.
Gao, Y., Tamaki, J., and Kitajima, K., 2003, “Advances in Abrasive Technology V”, Editors, Trans Tech Publications, Zurich, Switzerland.
Gao, Y., and Jones, B., 1999, “Fast time constant estimation for plunge grinding process control”, Int. J. of Machine Tools and Manufacture, Vol. 39, No. 1, pp. 143-156.
Gao, Y., Zhang, D., and Yu, C. W., 2001, “Dynamic modeling of a novel workpiece table for active surface grinding control”, Int. J. Machine Tools and Manufacture, Vol. 41, No. 4, pp. 609-624.
Gao, Y., Tse, S., Tao, Z., and Xu, X., 2002, “A curve matching image processing technique for analysis of coolant flow patterns”, J. Materials Processing Tech., Vol. 129, pp. 10-14.
Gao, Y., Tse, S., Zhang, D., and Xu, X., 2002, “Experimental validation of the dynamic models of a high performance workpiece table under preloaded hertz contact”, J. Materials Processing Tech., Vol. 129, pp. 485-489.
Gao, Y., Chen, Q., Tse, S., and Xu, X., 2002, “A wavelet approach to determine the switching frequency for composite control during surface grinding”, J. Materials Processing Tech., Vol. 129, pp. 480-484.
Gao, Y., Lu, S., Tse, S., and O, K., 2002, “A wavelet-fractal-based approach for composite characterization of engineering surfaces”, Int. J. Advanced Manufacturing Tech., Vol. 20, No. 12, pp. 925-930.
Gao, Y., and Liu, X., 2002, “Noise immune unwrapping based on phase statistics and self-calibration”, Optics and Lasers in Engineering, Vol. 38, No. 6, pp. 439-459.
Gao, Y., Zhang, D., Yu, C. W., Yang, Z., and Tse, S. F., 2002, “Detachment modeling of a novel workpiece micro-positioning table under preloaded hertz contact”, Precision Engineering, Vol. 26, No. 1, pp. 83-92.
Gao, Y., Tse, S., and Mak, H., 2003, “An active coolant cooling system for applications in surface grinding”, Applied Thermal Engg., Vol. 23, No. 5, pp. 523-537.
Gao, Y., and Tao, Z., 2001, “Tests of flow patterns of grinding coolant interfered using an injection of stream”, Proc. the 2nd Int euspen Conf, European Soc of Precision Engineering and Nanotechnology, 27-31 May 2001, Vol. 2, pp. 684-687.
Tao, Z., and Gao, Y., 2002, “A study of the measurement errors for laser beam passing through flowing parallel layer for surface profile measurement”, Proc. American Soc for Precision Engineering, St. Louis, 20-25 Oct 2002, pp. 442-445.
Gao, Y., 1998, “Experimental validation of a dynamic workpiece steady control method for traverse grinding”, J. Manufacturing Sci. and Engg., Trans. American Society of Mechanical Engineers, Vol. 120, No. 2, pp. 236-245.
Gao, Y. and Jones, B., 1993, “Control of the traverse grinding process using dynamically active workpiece steadies”, Int. J. Machine Tools and Manufacture, Vol. 33, No. 2, pp. 231-244.
Gao, Y., Jones, B. and Webster, J. A., 1992, “An integrated size and roundness adaptive control system for the plunge grinding process”, Int. J. Machine Tools and Manufacture, Vol. 32, No. 3, pp. 291-303.
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