Publication detail

Non-linear electro-ultrasonic spectroscopy of high-voltage varistors

CICHOSZ, J. HASSE, L. SZEWCZYK, A. SEDLÁK, P. SEDLÁKOVÁ, V. ŠIKULA, J.

Original Title

Non-linear electro-ultrasonic spectroscopy of high-voltage varistors

English Title

Non-linear electro-ultrasonic spectroscopy of high-voltage varistors

Type

conference paper

Language

en

Original Abstract

The electro-ultrasonic spectroscopy as a new nondestructive method for varistor quality evaluation have been proposed. It is focused on non-homogeneities and defects detection in tested structures. Specially prepared samples having different structure of grains were preliminary measured by means of an Atomic Force Microscope. The system for electro-ultrasonic spectroscopy of high-voltage varistors has been described. The experimental results confirmed a possibility of heterogeneous structures detection directly after production or during exploitation.

English abstract

The electro-ultrasonic spectroscopy as a new nondestructive method for varistor quality evaluation have been proposed. It is focused on non-homogeneities and defects detection in tested structures. Specially prepared samples having different structure of grains were preliminary measured by means of an Atomic Force Microscope. The system for electro-ultrasonic spectroscopy of high-voltage varistors has been described. The experimental results confirmed a possibility of heterogeneous structures detection directly after production or during exploitation.

Keywords

electro-ultrasonic spectroscopy, varistors, quality, diagnostics

RIV year

2012

Released

11.06.2012

Publisher

Sigma-Not

Location

Warszawa

ISBN

978-83-934712-0-1

Book

XI Krajowa Konferencja Elektroniki

Pages from

115

Pages to

120

Pages count

6

BibTex


@inproceedings{BUT96022,
  author="Jacek {Cichosz} and Lech {Hasse} and Arkadiusz {Szewczyk} and Petr {Sedlák} and Vlasta {Sedláková} and Josef {Šikula}",
  title="Non-linear electro-ultrasonic spectroscopy of high-voltage varistors",
  annote="The electro-ultrasonic spectroscopy as a new nondestructive method for varistor quality evaluation have been proposed. It is focused on non-homogeneities and defects detection in tested structures. Specially prepared samples  having  different  structure  of  grains  were  preliminary  measured  by  means  of  an  Atomic  Force Microscope. The system for electro-ultrasonic spectroscopy of high-voltage varistors has been described. The  experimental results confirmed a possibility of  heterogeneous structures detection directly after production or 
during exploitation.",
  address="Sigma-Not",
  booktitle="XI Krajowa Konferencja Elektroniki",
  chapter="96022",
  howpublished="print",
  institution="Sigma-Not",
  year="2012",
  month="june",
  pages="115--120",
  publisher="Sigma-Not",
  type="conference paper"
}