Detail publikace

APPLICATION OF ACOUSTIC EMISSION FOR MEASURING OF CONTACT FATIGUE OF AXIAL BEARING

HORT, F. MAZAL, P.

Český název

APPLICATION OF ACOUSTIC EMISSION FOR MEASURING OF CONTACT FATIGUE OF AXIAL BEARING

Anglický název

APPLICATION OF ACOUSTIC EMISSION FOR MEASURING OF CONTACT FATIGUE OF AXIAL BEARING

Typ

článek v časopise - ostatní, Jost

Jazyk

en

Originální abstrakt

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.

Český abstrakt

Článek popisuje část experimentálních výsledků, které byly získány v průběhu zkoušek poškození axiálních ložisek s využitím metody akustické emise.

Anglický abstrakt

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.

Klíčová slova česky

akustická emise, axiální ložisko, poškození, časová doména, kontaktní únava

Klíčová slova anglicky

Acoustic emission, axial bearings, contact fatigue, time domain, maximal amplitude

Rok RIV

2011

Vydáno

01.10.2011

Nakladatel

Association for Engineering Mechanics

Místo

Brno

ISSN

1802-1484

Časopis

Engineering Mechanics

Ročník

18

Číslo

2

Strany od–do

117–125

Počet stran

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"
}