Some Possibilities of AE Signal Treatment at Contact Damage Tests of Materials and Bearings

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F09%3APU83016" target="_blank" >RIV/00216305:26210/09:PU83016 - 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

Some Possibilities of AE Signal Treatment at Contact Damage Tests of Materials and Bearings

Original language description

This article compares recent possibilities of the acoustic emission method (AE) application for more specific identification of the stages of contact fatigue of materials. It focuses also on examples of results obtained by a new AE analyser, which allowsfor continuous AE signal sensing. The results proved the AE technique enables reliable recognition of running-in period, stabilised run and exact definition of origin stage of surface damage, leading to pitting. First results obtained during AE signal sensing in the course of durability tests of axial and radial bearings in the contact fatigue laboratories of the Brno University of Technology are also presented.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JB - Sensors, detecting elements, measurement and regulation

OECD FORD branch

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Project

<a href="/en/project/FI-IM3%2F136" target="_blank" >FI-IM3/136: *Research of new methods of Acoustic Emission (AE) signal measuring and evaluation, and development of a multichannel data acquisition device with fully continuous sampling of the AE signal and its real-time data processing.</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

Name of the periodical

Journal of Acoustic Emission

ISSN

0730-0050

e-ISSN

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Volume of the periodical

2008 (28)

Issue of the periodical within the volume

1

Country of publishing house

US - UNITED STATES

Number of pages

10

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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