Publication detail

Characterization of Acoustic and electromagnetic Emission Sources

KOKTAVÝ, P., PAVELKA, J., ŠIKULA, J., LOKAJÍČEK, T.

Original Title

Characterization of Acoustic and electromagnetic Emission Sources

Type

conference paper

Language

English

Original Abstract

A measuring set-up with four EME and four AE sensors was used to study the crack creation in granite samples. A granite sample of size 8×4×1 cm3 was loaded with linearly increasing force with a slope of 200 N/s up to 50 kN. Four AE sensors were attached near sample corners. The EME sensors were established by conducting sheets placed symmetrically on the sample sides, so they made up plate capacitors, whose dielectric was the material under test.

Keywords

Cracks Creation, Electromagnetic Emission, Acoustic Emission

Authors

KOKTAVÝ, P., PAVELKA, J., ŠIKULA, J., LOKAJÍČEK, T.

RIV year

2003

Released

6. 10. 2003

Publisher

ČNDT

Location

Prague

ISBN

80-214-2475-3

Book

International Meeting of NDT Experts IInd Workshop "NDT in PROGRESS"

Pages from

129

Pages to

136

Pages count

8

BibTex

@inproceedings{BUT9234,
  author="Pavel {Koktavý} and Jan {Pavelka} and Josef {Šikula} and Tomáš {Lokajíček}",
  title="Characterization of Acoustic and electromagnetic Emission Sources",
  booktitle="International Meeting of NDT Experts IInd Workshop {"}NDT in PROGRESS{"}",
  year="2003",
  pages="8",
  publisher="ČNDT",
  address="Prague",
  isbn="80-214-2475-3"
}