Spectral Analysis of Acoustic Emission Signals Using NI Systems

Hong Wu Qin; Nian Feng Li; Chun Feng Li

doi:10.4028/www.scientific.net/AMR.663.507

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 663Spectral Analysis of Acoustic Emission Signals...

Spectral Analysis of Acoustic Emission Signals Using NI Systems

Abstract:

This paper describes a software and hardware analytical complex of spectral characteristics. The analysis complex includes the research of the signals with the ability to create a database for identification. Analysis of the spectral characteristics by using special instruments - spectrum analyzer. Presents the results of the evaluation of scientific and practical significance of the software developed. Spectral data multichannel analyzer spectrum was obtained with DAQ-device National Instruments.

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Periodical:

Advanced Materials Research (Volume 663)

Pages:

507-510

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.663.507

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Online since:

February 2013

Authors:

Hong Wu Qin, Nian Feng Li, Chun Feng Li

Keywords:

AE, National Instruments, Sc, VI

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