Electromagnetic Emission Signal Generated by Crack Creation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F01%3APU23929" target="_blank" >RIV/00216305:26220/01:PU23929 - 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

Electromagnetic Emission Signal Generated by Crack Creation

Original language description

When a stress is applied to the solids (rocks or tiles) cracks creation can be detected by signals of an acoustic and electromagnetic emission. The recorded electric signal is superposition of crack walls "self" vibration and vibration due to an ultrasonic wave. The simultaneous investigation of acoustic and electromagnetic emission signals enable us to localise the crack position in solids.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BM - Solid-state physics and magnetism

OECD FORD branch

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Project

<a href="/en/project/GA102%2F99%2F1088" target="_blank" >GA102/99/1088: Noise spectroscopy and diagnostics of insulating systems with high temperature-proof materials</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2001

Confidentiality

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

Article name in the collection

Sborník příspěvků konference NTF

ISBN

80-214-1992-X

ISSN

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e-ISSN

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Number of pages

7

Pages from-to

94-100

Publisher name

Ústav fyziky FEKT VUT v Brně

Place of publication

Brno

Event location

Brno, FEI VUT

Event date

Nov 15, 2001

Type of event by nationality

CST - Celostátní akce

UT code for WoS article

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