Evolution of the Ultrasonic Inspection Requirements of Heavy Rotor Forgings Over the Past Decades

Article:
AIP Conference Proceedings 02/2010; 1211:1623-1630
DOI: 10.1063/1.3362263
Publisher: AIP

Heavy rotor forgings for land-based power generation turbines and generators are inspected ultrasonically. Several decades ago the first inspections were conducted using manual, straight beam, contact...

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