Detail publikačního výsledku

NON-DESTRUCTIVE TESTING BY ELECTRO-ULTRASONIC SPECTROSCOPY WITH DC ELECTRIC SIGNAL

TOFEL, P.

Originální název

NON-DESTRUCTIVE TESTING BY ELECTRO-ULTRASONIC SPECTROSCOPY WITH DC ELECTRIC SIGNAL

Anglický název

NON-DESTRUCTIVE TESTING BY ELECTRO-ULTRASONIC SPECTROSCOPY WITH DC ELECTRIC SIGNAL

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The new method of non-destructive testing field is presented in this paper. This method consists of two signals. The electric ac signal with frequency fE and the ultrasonic signal with frequency fU. The ultrasonic signal changes resistance of the measured sample by frequency of ultrasonic excitation fU. Defects in the material are causer larger changes resistance then in the material without defects for the same amplitude of ultrasonic signal

Anglický abstrakt

The new method of non-destructive testing field is presented in this paper. This method consists of two signals. The electric ac signal with frequency fE and the ultrasonic signal with frequency fU. The ultrasonic signal changes resistance of the measured sample by frequency of ultrasonic excitation fU. Defects in the material are causer larger changes resistance then in the material without defects for the same amplitude of ultrasonic signal

Klíčová slova

elctro-ultrasonic, non-destructive, spectral density of voltage

Klíčová slova v angličtině

elctro-ultrasonic, non-destructive, spectral density of voltage

Autoři

TOFEL, P.

Rok RIV

2010

Vydáno

24.04.2008

Nakladatel

Ing. Zdeněk Novotný

Místo

Ondráčkova 105, Brno

ISBN

978-80-214-3617-6

Kniha

STUDENT EEICT 2008

Strany od

322

Strany do

325

Strany počet

4

BibTex

@inproceedings{BUT26167,
  author="Pavel {Tofel}",
  title="NON-DESTRUCTIVE TESTING BY ELECTRO-ULTRASONIC SPECTROSCOPY WITH DC ELECTRIC SIGNAL",
  booktitle="STUDENT EEICT 2008",
  year="2008",
  number="1",
  pages="322--325",
  publisher="Ing. Zdeněk Novotný",
  address="Ondráčkova 105, Brno",
  isbn="978-80-214-3617-6"
}