NON-LINEAR ULTRASONIC SPECTROSCOPY AS A TOOL FOR DEFECTOSCOPY IN CIVIL

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F07%3APU70931" target="_blank" >RIV/00216305:26110/07:PU70931 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

NON-LINEAR ULTRASONIC SPECTROSCOPY AS A TOOL FOR DEFECTOSCOPY IN CIVIL

Original language description

Non-linear ultrasonic spectroscopy provides new prospects in the non-destructive testing of material degradation. Based on the non-linear effect studies, new diagnostic methods have been designed. One of the fields in which a wide application range of non-linear acoustic spectroscopy methods may be expected is the civil engineering. Poor material homogeneity and, in some cases, shape complexity of some units used in the building industry, are heavily restricting the applicability of "classical" ultrasonic methods, which are based on studying the linear parameters of elastic waves (propagation speed, attenuation etc.) Precisely these non-linear ultrasonic defectoscopy methods are less susceptible to the mentioned restrictions and one may expect them tocontribute a great deal to the further improvement of the defectoscopy and material testing in civil engineering.

Czech name

Nelineární ultrazvuková spektroskopie jako nástroj pro defektoskopii ve stavebnictví

Czech description

Non-linear ultrasonic spectroscopy provides new prospects in the non-destructive testing of material degradation. Based on the non-linear effect studies, new diagnostic methods have been designed. One of the fields in which a wide application range of non-linear acoustic spectroscopy methods may be expected is the civil engineering. Poor material homogeneity and, in some cases, shape complexity of some units used in the building industry, are heavily restricting the applicability of "classical" ultrasonic methods, which are based on studying the linear parameters of elastic waves (propagation speed, attenuation etc.) Precisely these non-linear ultrasonic defectoscopy methods are less susceptible to the mentioned restrictions and one may expect them tocontribute a great deal to the further improvement of the defectoscopy and material testing in civil engineering.

Type

D - Article in proceedings

CEP classification

JN - Civil engineering

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

NEW TRENDS IN PHYSICS 2007

ISBN

978-80-7355-078-3

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

102-105

Publisher name

Brno University of Technology

Place of publication

Brno

Event location

Brno

Event date

Nov 15, 2007

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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