Publication result detail

Theory of nonlinear acoustic spectroscopy from the point of view its utilization in civil engineering

MANYCHOVÁ, M.; MATYSÍK, M.; KOŘENSKÁ, M.; HÁJEK, K.

Original Title

Theory of nonlinear acoustic spectroscopy from the point of view its utilization in civil engineering

English Title

Theory of nonlinear acoustic spectroscopy from the point of view its utilization in civil engineering

Type

Paper in proceedings (conference paper)

Original Abstract

The non-linear acoustic spectroscopy brings new prospects into the domain of the acoustic non-destructive testing of material degradation. Linear acoustic methods focus on the energy of waves reflected at structural defects, from reflected wave energy, wave velocity or amplitude variations. It is to be emphasized, however, that none of these linear wave characteristics is as sensitive to the structural defect occurrence as the non-linear response of the material.

English abstract

The non-linear acoustic spectroscopy brings new prospects into the domain of the acoustic non-destructive testing of material degradation. Linear acoustic methods focus on the energy of waves reflected at structural defects, from reflected wave energy, wave velocity or amplitude variations. It is to be emphasized, however, that none of these linear wave characteristics is as sensitive to the structural defect occurrence as the non-linear response of the material.

Keywords

Non-destructive testing; material degradation; linear acoustic methods; non-linear response

Key words in English

Non-destructive testing; material degradation; linear acoustic methods; non-linear response

Authors

MANYCHOVÁ, M.; MATYSÍK, M.; KOŘENSKÁ, M.; HÁJEK, K.

Released

01.09.2005

Publisher

ČVUT Praha

Location

Lysečinská bouda, ČR

ISBN

80-01-03290-6

Book

Proceedings of International Workshop

Edition

1

Pages from

85

Pages to

89

Pages count

5

BibTex

@inproceedings{BUT21297,
  author="Monika {Manychová} and Michal {Matysík} and Marta {Kořenská} and Karel {Hájek}",
  title="Theory of nonlinear acoustic spectroscopy from the point of view its utilization in civil engineering",
  booktitle="Proceedings of International Workshop",
  year="2005",
  series="1",
  number="1",
  pages="85--89",
  publisher="ČVUT Praha",
  address="Lysečinská bouda, ČR",
  isbn="80-01-03290-6"
}