Non-destructive testing, in particular for pipes during manufacture or in the finished state

• Main Authors: PETIT, SEBASTIEN, LESAGE, FREDERIC, BISIAUX, BERNARD, DEUTSCH, SYLVAIN
• Format: Patent
• Language: English
• Published: 30.12.2009
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

A non-destructive testing device for pipes is provided. The device extracts information on defects from signals captured by ultrasound receivers following the selective excitation of ultrasound transmitters according to a selected time rule. The receivers form an arrangement with a selected geometry...