Publication detail

Nonlinear Spectroscopy of Metallic and Rock Samples

Stepan Hefner, Josef Sikula and Martin Blaha

Original Title

Nonlinear Spectroscopy of Metallic and Rock Samples

English Title

Nonlinear Spectroscopy of Metallic and 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 and metallic samples and also discusses their limitations. The nonlinear ultrasonic spectroscopy is used to investigate cracks and defects in 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 and metallic samples and also discusses their limitations. The nonlinear ultrasonic spectroscopy is used to investigate cracks and defects in 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

Vienna University of Technology

Location

Wien

ISBN

3-902463-05-8

Book

Junior Scientist Conference 2006

Edition number

První

Pages from

123

Pages to

124

Pages count

2

BibTex


@inproceedings{BUT18423,
  author="Štěpán {Hefner} and Josef {Šikula} and Martin {Bláha}",
  title="Nonlinear Spectroscopy of Metallic and 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 and metallic samples and also discusses their limitations. The nonlinear ultrasonic spectroscopy is used to investigate cracks and defects in samples and also is used to detect rate of samples damage.",
  address="Vienna University of Technology",
  booktitle="Junior Scientist Conference 2006",
  chapter="18423",
  institution="Vienna University of Technology",
  year="2006",
  month="january",
  pages="123",
  publisher="Vienna University of Technology",
  type="conference paper"
}