·Table of Contents
·Methods and Instrumentation

Measurements on extent and quantity of ultrasonic angle beam probe index point variability with inspected material

Author : Myöhänen Heikki - Huber Testing Oy, Finland
Co-author:Ruha Matti - Huber Testing Oy, Finland


Equipment used

Probe delay measurement

Comparison between index point measurement from 25 and 50 mm arcs

Probe angle and index point determination according to EN 12668-3


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