Publication detail

NONLINEAR ULTRASONIC SPECTROSCOPY OF ROCK SAMPLES

Štěpán HEFNER

Original Title

NONLINEAR ULTRASONIC SPECTROSCOPY OF ROCK SAMPLES

English Title

NONLINEAR ULTRASONIC SPECTROSCOPY OF ROCK SAMPLES

Type

conference paper

Language

en

Original Abstract

Present ultrasonic non-destructive testing (NDT) methods of material are mainly based on analysis of elastic wave reflection, absorption and interference. This paper describes analysis, principles and apparatus for nonlinear ultrasonic spectroscopy of rock samples and also discusses their limitations. The nonlinear ultrasonic spectroscopy is used to investigate cracks and defects in rock samples and also is used to detect rate of samples damage.

English abstract

Present ultrasonic non-destructive testing (NDT) methods of material are mainly based on analysis of elastic wave reflection, absorption and interference. This paper describes analysis, principles and apparatus for nonlinear ultrasonic spectroscopy of rock samples and also discusses their limitations. The nonlinear ultrasonic spectroscopy is used to investigate cracks and defects in rock samples and also is used to detect rate of samples damage.

Keywords

nonlinear ultrasonic spectroscopy, NDT, damage, testing, harmonic signal, ULTRASOUND SIGNAL

RIV year

2006

Released

01.01.2006

Publisher

VUT Brno

Location

Brno

ISBN

80-214-3162-8

Book

Student EEICT 2006

Edition number

První

Pages from

166

Pages to

170

Pages count

5

BibTex


@inproceedings{BUT18499,
  author="Štěpán {Hefner}",
  title="NONLINEAR ULTRASONIC SPECTROSCOPY OF ROCK SAMPLES",
  annote="Present ultrasonic non-destructive testing (NDT) methods of material are mainly based on analysis of elastic wave reflection, absorption and interference. This paper describes analysis, principles and apparatus for nonlinear ultrasonic spectroscopy of rock samples and also discusses their limitations. The nonlinear ultrasonic spectroscopy is used to investigate cracks and defects in rock samples and also is used to detect rate of samples damage.",
  address="VUT Brno",
  booktitle="Student EEICT 2006",
  chapter="18499",
  institution="VUT Brno",
  year="2006",
  month="january",
  pages="166",
  publisher="VUT Brno",
  type="conference paper"
}