Publication detail

Nonlinear Elastic Wave Spectroscopy with MLS Perturbation Signal

CARBOL, L. MARTINEK, J. KUSÁK, I. KUCHARCZYKOVÁ, B.

Original Title

Nonlinear Elastic Wave Spectroscopy with MLS Perturbation Signal

Type

conference paper

Language

English

Original Abstract

The article describes a test procedure based on the fundamental principle of Nonlinear Elastic Wave Spectroscopy. Without integration of all test stages into one automated measurement station and without Maximum Length Sequence(MLS) perturbation signal, this method would be otherwise lengthy and unfit for practical application. Material nonlinearities are elegantly quantified in a single coefficient. Furthermore, in the same measurement Eigenfrequency of the sample can be estimated with greater accuracy than in conventional methods. The method is applied on thermally loaded mortar samples.

Keywords

Nonlinear Elastic Wave Spectroscopy (NEWS); Maximum Length Sequence (MLS);Building materials; Eigenfrequency; Non-destructive testing; Ultrasound

Authors

CARBOL, L.; MARTINEK, J.; KUSÁK, I.; KUCHARCZYKOVÁ, B.

Released

31. 5. 2016

Publisher

Výzkumný ústav stavebních hmot,a.s.

Location

Brno

ISBN

978-80-87397-23-7

Book

Elektronický sborník přednášek

ISBN

1877-7058

Periodical

Procedia Engineering

Year of study

151

State

Kingdom of the Netherlands

Pages from

1

Pages to

7

Pages count

7

URL

http://www.sciencedirect.com/science/article/pii/S1877705816317532

Full text in the Digital Library

http://hdl.handle.net/11012/69368

BibTex

@inproceedings{BUT126945,
  author="Ladislav {Carbol} and Jan {Martinek} and Ivo {Kusák} and Barbara {Kucharczyková}",
  title="Nonlinear Elastic Wave Spectroscopy with MLS Perturbation Signal",
  booktitle="Elektronický sborník přednášek",
  year="2016",
  journal="Procedia Engineering",
  volume="151",
  pages="1--7",
  publisher="Výzkumný ústav stavebních hmot,a.s.",
  address="Brno",
  doi="10.1016/j.proeng.2016.07.365",
  isbn="978-80-87397-23-7",
  issn="1877-7058",
  url="http://www.sciencedirect.com/science/article/pii/S1877705816317532"
}