Acoustic Emission Assessment of Impending Fracture in a Cyclically Loading Structural Steel

Acoustic Emission Assessment of Impending Fracture in a Cyclically Loading Structural Steel

Using the advanced acoustic emission (AE) technique, we address the problem of early identification of crack initiation and growth in ductile structural steels under cyclic loading. The notched 9MnSi5 steel specimens with weld joints were fatigue tested at room and lower temperatures with concurrent...

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Bibliographic Details
Main Authors: Igor Rastegaev, Alexey Danyuk, Maksim Afanas’yev, Dmitry Merson, Filippo Berto, Alexei Vinogradov
Format: Article
Language:English
Published: MDPI AG 2016-11-01
Series:Metals
Subjects:
acoustic emission
spectral analysis
fatigue
welded joints
Online Access:http://www.mdpi.com/2075-4701/6/11/266

Internet

http://www.mdpi.com/2075-4701/6/11/266

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