Issue << content << Methodology of Acoustic Emission Durability Evaluation as Basis of NDT Efficiency


DOI:

2014. . No. 3(65) - Sep 2014, pp. 7-13

Methodology of Acoustic Emission Durability Evaluation as Basis of NDT Efficiency

V. V. Nosov

The methodology for development of efficient acoustic emission (AE) diagnostics algorithms is considered in the article. Implementation of the methodology is shown by the examples of inspections of composite material products, weld joints, bars for metal sheets rolling, rock massifs. The algorithms are used for optimization of manufacturing, repair and mining technologies. It is shown that structuring of primary information processing algorithms can substantially increase efficiency of AE diagnostics by expanding of objects nomenclature and accuracy enhancement of non-destructive durability testing.
 
Keywords: acoustic emission, data filtration, algorithm, non-destructive testing, automated analysis of defectogram, software-hardware system
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