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RISNondestructive Testing Ultrasonic Technique for Localization of Areas Subjected to Creep Deformation on In-Service Pipings Manufactured From Low-Alloyed Steel
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: Creep failure of the pressure equipment operated at high temperatures in power and petrochemical industry is a frequent reason of its collapse. Ultrasonic waves' velocity is sensitive to change of material properties due ...