Publication detail

Continual multi-channel measurement of electromagnetic and acoustic emission signals in solid dielectric materials.

TRČKA, T.

Original Title

Continual multi-channel measurement of electromagnetic and acoustic emission signals in solid dielectric materials.

English Title

Continual multi-channel measurement of electromagnetic and acoustic emission signals in solid dielectric materials.

Type

conference paper

Language

en

Original Abstract

This paper describes our new principle of an acoustic and electromagnetic emission signals measurement and includes the first experimental results. This new method is based on the continual multi-channel measurement of these stochastic signals, which means that the obtained results will be able to provide more accurate information about the time behavior of signals in individual channels. Hence we are able to trace the effect of the applied mechanical stress on the materials continuously. The code in LabVIEW environment was created for continual multi-channel data acquisition and the obtained data are compiled in MATLAB environment code afterwards.

English abstract

This paper describes our new principle of an acoustic and electromagnetic emission signals measurement and includes the first experimental results. This new method is based on the continual multi-channel measurement of these stochastic signals, which means that the obtained results will be able to provide more accurate information about the time behavior of signals in individual channels. Hence we are able to trace the effect of the applied mechanical stress on the materials continuously. The code in LabVIEW environment was created for continual multi-channel data acquisition and the obtained data are compiled in MATLAB environment code afterwards.

Keywords

continual multi-channel measurement; EME; AE; LabWIEW; MATLAB

RIV year

2009

Released

23.04.2009

Publisher

NOVPRESS s.r.o

Location

nám. Republiky 15, 614 00 Brno

ISBN

978-80-214-3869-9

Book

Proceedings of the 15th conference, Student EEICT 2009

Pages from

176

Pages to

180

Pages count

5

BibTex


@inproceedings{BUT32082,
  author="Tomáš {Trčka}",
  title="Continual multi-channel measurement of electromagnetic and acoustic emission signals in solid dielectric materials.",
  annote="This paper describes our new principle of an acoustic and electromagnetic emission signals measurement and includes the first experimental results. This new method is based on the continual multi-channel measurement of these stochastic signals, which means that the obtained results will be able to provide more accurate information about the time behavior of signals in individual channels. Hence we are able to trace the effect of the applied mechanical stress on the materials continuously. The code in LabVIEW environment was created for continual multi-channel data acquisition and the obtained data are compiled in MATLAB environment code afterwards.",
  address="NOVPRESS s.r.o",
  booktitle="Proceedings of the 15th conference, Student EEICT 2009",
  chapter="32082",
  howpublished="print",
  institution="NOVPRESS s.r.o",
  year="2009",
  month="april",
  pages="176--180",
  publisher="NOVPRESS s.r.o",
  type="conference paper"
}