Nonlinear ultrasonic spectroscopy using ESAM and DORT symbiosis

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F10%3A00352004" target="_blank" >RIV/61388998:_____/10:00352004 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Nonlinear ultrasonic spectroscopy using ESAM and DORT symbiosis

Original language description

Combination of DORT and ESAM is presented as a powerful tool for detection and localization of defects by analysis of their nonlinear signature. The third order nonlinear responses are extracted from ESAM eigen-excitations and constitute the multistaticdata matrix associated with the singular value decomposition. The procedure is completed by visualization of nonlinear signatures of detected defects which is referred to as pseudotomographic imaging. This ESAM-DORT approach improves the performance of the local TR-NEWS methods, which can be applied to the tomography of structural defects.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

BI - Acoustics and oscillation

OECD FORD branch

—

Project

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

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

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

Article name in the collection

CFA 10

ISBN

978-2-9521105-7-0

ISSN

—

e-ISSN

—

Number of pages

4

Pages from-to

—

Publisher name

IntellAgence Technologies

Place of publication

Lyon

Event location

Lyon

Event date

Apr 12, 2010

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

—