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Seokyoung Ahn, Ph.D.

Rank:

Assistant Professor

Contact Information:

Address:

The University of Texas-Pan American

Mechanical Engineering Department

1201 W. University Dr.

Edinburg, TX 78539-2999

 

Office: ENB 3.240

Phone: (956)381-3691

Fax: (956)381-3527

Email: sahn@utpa.edu

Website: http://mece.utpa.edu/~sahn

Education:

  • Ph.D., Mechanical Engineering, The University of Texas at Austin, 2005
  • M.S., Mechanical Engineering, Pohang University of Sci. & Tech., S. Korea, 1994
  • B.E., Mechanical Engineering, Pusan National University, S. Korea, 1992

Research Interests:

  • Model-based Control of Multi-Energy Domain Manufacturing Processes
  • Nonlinear Estimation Algorithms
  • Metal or Ceramic Injection Molding in Biomedical Applications

Selected Publications:

  • S. Ahn, S.T. Chung, S.J. Park, and R.M. German, “Section A. MIM in Chapter 9. Simulation of PM processes,” ASM Handbook, Volume 22B – Metals Process Simulation, Edited by D. Furrer and S. L. Semiatin, ASM International, Materials Park, OH, 2010. ISBN 13: 978-1-61503-005-7
  • S. J. Park, S. Ahn, T. G. Kang, S.-G. Kim, S. Kim, S. V Atre, and R. M. German, “Computer Simulations supporting PIM,” International Journal of Powder Metallurgy, Vol. 45, No. 6, Invited Article
  • K. H. Lee, M. de Hoyos, S. Ahn, R. Nambiar, M. A. Gonzalez, S. J. Park, and R. M. German, "Gas-Assisted Powder Injection Molding: A Study on the effect of Processing Variables on Gas Penetration," Powder Technology, Under Review
  • S. Ahn, J. J. Beaman, R. L. Williamson, and D. L. Melgaard, “Model-based Control of Electroslag Remelting Process using Unscented Kalman Filter,” ASME Journal of Dynamic System, Measurements and Control, DS-08-1321, Accepted
  • S. Ahn, S. Chung, S. J. Park, and R. M. German, “Application of simulation tool in powder injection moulding,” Powder Injection Molding International, Vol.3, No.4, pp. 64-70, 2009
  • S. Laddha, C. Wu, S. Vallury, G. Lingam, S. Lee, K. Simmons, P. Thomas, B. Levenfeld, A. Varez, S. Park, S. Ahn, R. M. German and S. V. Atre, "Characterisation of alumina feedstock with polyacetal and ethlylene-propylene wax binder systems for micro powder injection moulding," Powder Injection Molding International, Vol.3, No.3, pp. 64-70, 2009
  • T. G. Kang, S. Ahn, S. J. Park, S. V. Atre, and R. M. German, “Mixing Simulation for Powder Injection Molding Feedstock: Quantification and Sensitivity Analysis,” Powder Injection Molding International, Vol.3, No.2, pp. 60-64, 2009
  • S. Ahn, S.J. Park, S. Lee, S.V. Atre, and R.M. German, “Effect of Powders and Binders on Material Properties and Molding Parameters in Iron and Stainless Steel Powder Injection Molding Process,” Powder Technology, Vol. 193, No.2, pp.162-169, 2009

 

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