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Ultrasonic Testing of Spot Welds Guide by ScribdTranslations is a document available to read on EtoBox.
This document describes ultrasound techniques for examining welds in metallic alloys. Ultrasound pulses are sent to the weld and reflect off discontinuities, returning to the probe for evaluation. The practice recommends the use of angle beams or normal waves depending on the geometry of the weld, to detect internal and surface defects less than 8 inches thick. The ultrasonic equipment, probes, and parameters such as frequency are described.
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- ScribdTranslations
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- EN