Analysis of variations of the dynamic characteristics of acoustic-emission sources under static loading of metal specimens
Source abstract
Abstract
Changes in the energy of acoustic-emission (AE) signals and their cross-correlation coefficient for sources of different types have been experimentally studied for statically loaded specimens. The results allow separation of AE signals appearing during irreversible changes in the region of stress concentrators and signals of other types.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Engineering Diagnostics and Reliability · Industrial Engineering and Technologies · Material Properties and Failure Mechanisms
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References (3)
Show source-provided references
1. Drobot, Yu.B. and Lazarev, A.M., Nerazrushayushchii kontrol’ ustalostnykh treshchin akustiko-emissionnym metodom (Nondestructive Testing of Fatigue Cracks by the Acoustic-Emission Method), Moscow: Izd. Standartov, 1987.
2. A.N. Ser’eznov, L.N. Stepanova, V.V. Murav’ev, et al., Akustiko-emissionnaya diagnostika konstruktsii (Acoustic-Emission Diagnostics of Structures), Stepanova, L.N., Ed., Moscow: Radio i Svyaz’, 2000.
3. Budenkov, G.A. and Nedzvetskaya, O.V., Dinamicheskie zadachi teorii uprugosti v prilozhenii k problemam akusticheskogo kontrolya i diagnostiki (Dynamic Problems of the Theory of Elasticity Applied to Problems of Acoustic Testing and Diagnostics), Moscow: Nauka, 2004.