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Sivan Parameswaran, PhD., P.Eng.

Capabilities:

  • Type of Work: Collaborative R&D work with industries, consultant on materials and surface modification, testing and characterization.
  • Technical Areas: Coatings for aerospace and resource industries, microstructural characterization, deformation behavior of materials, metallurgical failure analysis
  • Location: Ottawa/Canada and Northeastern USA.

Background:

  • Senior Research Officer, National Research Council Canada, for 22 years, in the Institute for Aerospace Research (IAR) and in the Institute for Research on Construction (IRC). Project Manager in collaborative R&D projects with several companies in the aerospace and resource industries.
  • Visiting Scholar in the Department of Materials Science and Engineering, Northwestern University, Evanston, IL.
  • Research Physicist in the US Army Cold Regions Research and Engineering Laboratory
  • Member of the faculty of Metallurgical Engineering in Mysore University, India.
  • Senior Scientific Officer in the Defense R&D Organization, Defense Metallurgical Research Laboratory, Hyderabad, India
  • Education: B.Sc. (Chemistry), B. Tech (Hons) in Metallurgical Engineering and Ph.D. in Materials Science and Engineering (from Northwestern University, Evanston, IL)

Some representative projects:

  • Development of erosion resistant hard coatings (TiN derivatives) for compressor blades of aero gas turbine engines and wear resistant coatings (WC-Co etc.) for resource industry.
  • Zirconia based thermal barrier coatings for turbine blades and vane segments
  • Hard corrosion resistant intermetallic coatings by an IVD process.
  • Installation of a magnetron sputtering unit in NRC/IAR, with associated characterization equipment
  • Metal injection molding and vacuum induction melting and casting of aerospace components
  • Development of a high strength, rollable aluminum alloy containing large volume fractions of intermetallics
  • Failure analysis of armament components, materials and heat treatment specifications, interaction with Ordnance factories
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