Infrared interferometry for rough surface measurements : application to failure characterization and flaw detection

  • Jaydeep K. Sinha Hareesh V. Tippur
  • Published 1997

Abstract

Jaydeep K. Sinha Hareesh V. Tippur Auburn University Department of Mechanical Engineering 202 Ross Hall Auburn, Alabama 36849-5341 E-mail: htippur@eng.auburn.edu Abstract. A real-time, full-field, noncontacting infrared Twyman-Green interferometer for performing deformation measurements has been developed. The choice of the wavelength offers the advantage… (More)

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