Dr. (Ms). U Sutharsini

 Dr (Ms).U.Sutharsini

   

Senior Lecturer (Grade II) in Physics


Department of Physics

University of Jaffna
Sri Lanka

TP.No  : +94212225924
Fax No : +94212222685
Email   : sutharsini@jfn.ac.lk
              ubsutharsini@gmail.com

BSc (Hons.)(Jaffna)
Ph.D (Malaysia)
   

 

 

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University Education

PhD, University of Malaya, Malaysia, 2012-2015

BSc Special degree in Physics, University of Jaffna, 2002-2008  

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Main Area : Advanced Materials, Theory of ceramics and Medical Physics

Title of Thesis : The effect of sintering parameters on the mechanical properties and hydrothermal ageing resistance of Y-TZP ceramic

Supervisors: Prof. Dr. Ir. Ramesh Singh & Dr. Judha Purbolaksono, University of Malaya, Malaysia.

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  • Ubenthiran, S., Ramesh, S., Tan. C.Y., and Teng, W.D., (2013) Oxygen Vacancy Comparisons for 3Y-TZP Sintered in Air and Argon Gas Atmosphere.
    Applied Mechanics and Materials, 372,  173-176.
  • Ramesh, S., Chew, W. K., Tan, C.Y, Purbolaksono, J., Noor, A.M, Hassan, M.A, Sutharsini, U., Satgunam, M, and Teng, WD, (2013). Influence of Manganese on the Sintering Properties of Tetragonal Zirconia. Ceramics–Silikáty, 57(1), 28-32.
  • Sutharsini, U., Ramesh, S., Purbolaksono, J., Tan, C. Y., Teng, W. D., & Amiriyan, M. (2014). Low-temperature degradation and defect relationship in yttria-tetragonal zirconia polycrystal ceramic. Materials Research Innovations, 18(S6), S6-131-S136-134.
  • Sutharsini, U., Ramesh, S., Wong, Y. H., Misran, H., Yusuf, F., Tan, C. Y., and Purbolaksono, J., Teng, W. D. (2014). Effect of sintering holding time on low-temperature degradation of yttria stabilised zirconia ceramics. Materials Research Innovations, 18(S6), S6-408-S406-411. 
  • Khan, M., Ramesh, S., Bang, L., Wong, Y., Ubenthiran, S., Tan, C.Y., and Purbolaksono, J., Misran, H. (2014). Effect of Copper Oxide and Manganese Oxide on Properties and Low Temperature Degradation of Sintered Y-TZP Ceramic. Journal of Materials Engineering and Performance, 1-8.  

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  • “Two step sintering of 3Y-TZP ceramics: Effect of temperature on hydrothermal ageing resistance”. AUN/SEED-Net regional conference on Material Engineering 2014, November 11-12, 2014, Malaysia
  • 1st international conference on the science and engineering of materials (ICoSEM 2013), November 13-14, 2013, Malaysia. “Effect of sintering holding time on low temperature degradation of YSZ ceramic”
  • 1st international conference on the science and engineering of materials (ICoSEM 2013), November 13-14, 2013, Malaysia. “Low temperature degradation and defect relationship in YSZ ceramic”
  • 2nd International conference on advance material design and mechanics (ICAMDM – 2013, May 17-18, 2013, Malaysia. “Oxygen Vacancy Comparisons for 3Y – TZP Sintered in Air and Argon Gas Atmosphere”.
  • International Conference on Advances in Radiation Oncology-April 27-29, 2009, Australia.
  • “Tissue equivalent absorption in combined wax and rubber layers using 1.25 MeV gamma ray”.
  • 15th Annual session of Jaffna Science Association, May 7- 9, 2008, Sri Lanka “Missing tissue compensators for radiotherapy using 60Co photon beam.
  • 16th Annual session of Jaffna Science Association, June 10-12, 2008, Sri Lanka. “A potential compensator for radiotherapy treatment”.

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  • Reviewer: Ceramic international, From 2015 Feb.
  • Sir Ramalingam Veerasingam Memorial Prize for Theoretical Physics, 2006, Department of Physics, University of Jaffna

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  • 2nd International conference on advance material design and mechanics (ICAMDM – 2013, May 17-18, 2013, Malaysia.
  • 1st international conference on the science and engineering of materials (ICoSEM 2013), November 13-14, 2013, Malaysia.
  • AUN/SEED-Net regional conference on Material Engineering 2014, November 11-12, 2014, Malaysia

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