APPLICATIONS OF CONTINUOUS SAMPLING OF AE SIGNAL FOR DETECTION OF FATIGUE DAMAGE

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F09%3APU83019" target="_blank" >RIV/00216305:26210/09:PU83019 - 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

APPLICATIONS OF CONTINUOUS SAMPLING OF AE SIGNAL FOR DETECTION OF FATIGUE DAMAGE

Original language description

This article compares recent possibilities of the acoustic emission method (AE) application for more specific identification of the stages of "classical" and contact fatigue of materials. It focuses on examples of results obtained by a new acoustic emission analyser, which allows for continuous AE signal sensing. The results proved the AE technique enables reliable recognition of microstructural changes and fatigue crack creation for fatigue damage and of running-in period, stabilised run and exact definition of origin stage of surface damage, leading to pitting for contact fatigue tests.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JL - Fatigue and fracture mechanics

OECD FORD branch

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Project

<a href="/en/project/GA106%2F07%2F0508" target="_blank" >GA106/07/0508: Detection and research of the development of cyclic damage of modern AlMg alloys with the application of specific NDT procedures.</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2009

Confidentiality

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

Article name in the collection

Vth Workshop NDT in Progress

ISBN

978-80-214-3968-9

ISSN

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e-ISSN

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Number of pages

8

Pages from-to

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Publisher name

ČNDT

Place of publication

Brno

Event location

Průhonice

Event date

Oct 12, 2009

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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