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U.S. Department of Energy
Office of Scientific and Technical Information

Improved ultrasonic nondestructive testing of pressure vessels. Progress report, October 1, 1976--September 30, 1977

Technical Report ·
OSTI ID:6846897

Test results and methods development for a synthetic aperture focusing technique for ultrasonic pulse-echo flaw evaluation are described. Verification of the system's flaw-imaging capability is presented in the form of test results from several different test samples. The development of improved data processing and display techniques are also described.

Research Organization:
Michigan Univ., Ann Arbor (USA). Dept. of Mechanical Engineering
OSTI ID:
6846897
Report Number(s):
NUREG/CR-0135
Country of Publication:
United States
Language:
English