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Technical Report (1)

  • Gunasekera, J., Alam, K. (1990). Modeling of Casting Porosity in Metals. Kettering, OH: The Edison Materials Technology Center (EMTEC); Report # EMTEC/CT-03/TR-90-003.

Conference Proceeding (10)

  • Tamiriskandala, S., Miracle, D., Srinivasan, R., Gunasekera, J. (2006). Development of Affordable and Advanced Titanium Alloys for Potential Aerospace Applications . Las Vegas, NV: Intl Conf on Advances in Materials and Processing Technologies.
  • Almohaileb, M., Gunasekera, J. (2006). Modeling of Profile Ring Rolling using the Modified Upper Bound Elemental Technique. Las Vegas, NV: Intl Conf on Advances in Materials and Processing Technologies.
  • Belinski, R., Gunasekera, J. (2006). New Procedures for the Characterization of Extrusion Flows for Die land and Feeder Plate Design. Las Vegas, NV: Intl Conf on Advances in Materials and Processing Technologies.
  • Gunasekera, J., Kraft, F., Al-Mufadi, F. (2004). An Investigation of Size Effects in Miniature Hot Extrusion. Eighth International Aluminum Extrusion Technology Seminar and Exposition.
  • Sankarasubramanian, V., Devarachetty, S., Gunasekera, J., Sormaz, D., Mehta, B. (2002). Rule-based Expert System for Selection of Manufacturing Processes. Maui, Hawaii: 6th International Conference on Engineering Design & Automation.
  • Ahmed, S., Alam, K., Gunasekera, J. (1998). Yield Function for Porous Metals with High Pressure Gas Pores. Tennessee: Proceedings of the 1998 ASME International Mechanical Engineering Congress and Exposition; 381: 223-227.
  • Collier, J., Gunasekera, J., Sargand, S. (1987). Streamlined Dies and Profile Extrusion. Los Angeles, CA : Society of Plastics Engineers Annual Technical Conference & Exhibit (SPE ANTEC); 203-205.
  • Collier, J., Gunasekera, J., Sargand, S. (1987). Streamlined Profile Extrusion Dies. Columbus, OH: Society of Plastics Engineers Regional Technical Conference - Profile Extrusion (SPE-RETEC); 8-14.
  • Collier, J., Gunasekera, J., Sargand, S. (1985). CAD/CAM of Streamlined Dies. Ohio University, Athens, OH: The Regional Technical Conference, Engineering Plastics; 155-162.
  • Gunasekera, J., Collier, J., Halliday, K., Sargand, S., Lawrence, R., Adams, O., Collier, B. (1984). Research on CAD/CAM and Robotics at Ohio University. University of North Carolina at Charlotte, Charlotte, NC : Proceedings of the International Robotics Conference.

Journal Article, Professional Journal (1)

  • Alam, K., Gunasekera, J., Singh, K. (1990). Transport Phenomena in Porosity Formation during Solidification of Castings. published in Transport Phenomena in Material Processing by ASME, Heat Transfer Division; 132: 81-87.

Book, Chapter in Scholarly Book (2)

  • Gunasekera, J., , . (2011). Forming Process Optimization and CAD/CAM/CAE of Dies. London: McGraw Hill.
  • Kraft, F., Gunasekera, J. (2005). Conventional Hot Extrusion. 10th Edition. ASM International (The Materials Information Society): ASM Handbook, vol.14A: Metalworking, Bulk Forming; 14A: Metalworking, Bulk Forming: 421-439.

Journal Article, Academic Journal (5)

  • Tamirisa, S., Miracle, D., Srinivasan, R., Gunasekera, J. (2006). Titanium Alloyed with Boron. 12. Washington, D.C.: ASM Journal of Advanced Materials & Processes; 164.
  • Ranatunga, V., Gunasekera, J. (2006). UBET Based Numerical Modeling of Bulk Deformation Processes. 1. Washington, D.C.: ASM Journal of Materials Engineering and Performance; 15.
  • Ranatunga, V., Gunasekera, J., Vaze, S., de Souza, U. (2004). Three-Dimensional UBET Simulation for Seamless Ring Rolling of Complex Profiles. 2. SME Journal of Manufacturing Processes; 6.
  • Parikh, H., Shaltout, M., Mehta, B., Gunasekera, J. (2004). Forging Process Analysis and Preform Design. Cairo, Egypt: Current Advances in Mechanical Design and Production; 3: 117-123.
  • Gunasekera, J., Alfozan, A. (2004). Upper Bound Element Technique as a Design Tool for Metal Forming Processes. Cairo, Egypt: Current Advances in Mechanical Design and Production; 2: 925-932.

Patents

  • Gunasekera, J., Gegel, H. Billet Conditioning Techniques for Manufacturing Powder Metallurgy Preforms (Bilcon Process). US Patent #4762679.