Publication detail
APPLICATION OF ACOUSTIC EMISSION FOR MEASURING OF CONTACT FATIGUE OF AXIAL BEARING
HORT, F. MAZAL, P.
Czech title
APPLICATION OF ACOUSTIC EMISSION FOR MEASURING OF CONTACT FATIGUE OF AXIAL BEARING
English title
APPLICATION OF ACOUSTIC EMISSION FOR MEASURING OF CONTACT FATIGUE OF AXIAL BEARING
Type
journal article - other
Language
en
Original abstract
This paper describes some results of an experiment aimed at monitoring of contact fatigue during the axial bearings tests. The needful of AE set-up for measuring of signal and Axmat stand for testing is presented here. The measuring of some kind of bearings required the creation of new clamping elements (Segment and Bearing bush) to the existing key point of Axmat stand. The results in this paper show records in the time domain mainly for counts and events. These events are filtered by maximal amplitude for better response on signal changes during the lifetime record. For these evaluated records there are shown the final failures of tested bearings and possible causes of failures beginning.
Czech abstract
Článek popisuje část experimentálních výsledků, které byly získány v průběhu zkoušek poškození axiálních ložisek s využitím metody akustické emise.
English abstract
This paper describes some results of an experiment aimed at monitoring of contact fatigue during the axial bearings tests. The needful of AE set-up for measuring of signal and Axmat stand for testing is presented here. The measuring of some kind of bearings required the creation of new clamping elements (Segment and Bearing bush) to the existing key point of Axmat stand. The results in this paper show records in the time domain mainly for counts and events. These events are filtered by maximal amplitude for better response on signal changes during the lifetime record. For these evaluated records there are shown the final failures of tested bearings and possible causes of failures beginning.
Keywords in Czech
akustická emise, axiální ložisko, poškození, časová doména, kontaktní únava
Keywords in English
Acoustic emission, axial bearings, contact fatigue, time domain, maximal amplitude
RIV year
2011
Released
01.10.2011
Publisher
Association for Engineering Mechanics
Location
Brno
ISSN
1802-1484
Journal
Engineering Mechanics
Volume
18
Number
2
Pages from–to
117–125
Pages count
9
BIBTEX
@article{BUT74445,
author="Filip {Hort} and Petr {Mazal},
title="APPLICATION OF ACOUSTIC EMISSION FOR MEASURING OF CONTACT FATIGUE OF AXIAL BEARING",
journal="Engineering Mechanics",
year="2011",
volume="18",
number="2",
month="October",
pages="117--125",
publisher="Association for Engineering Mechanics",
address="Brno",
issn="1802-1484"
}