Development of a Versatile Laser Ultrasonic System and Application to On-Line Measurement for Process Control of Wall Thickness and Eccentrictiy of Steel Seamless Mechanical Tubing

Abstract

managed by UT-Battelle, LLC for the U.S. Department of Energy Under contract DE-ACO5-OoOR22725 PROTECTED CRADA INFORMATION This product contains Protected CRADA Information which was produced on April 24, 2002 under CRADA No. ORNL 99-0549 and is not to be further disclosed for a period of five (5) years from the date it was produced except as expressly provided for in the CRADA.