Publication detail

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

MAZAL, P. HORT, F.

English title

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

Type

Peer-reviewed article not indexed in WoS or Scopus

Language

en

Original abstract

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 allows for 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.

Keywords in English

bearings, acoustic emission, contact fatigue, AE signal

Released

2009-04-01

Publisher

Acoustic Emission Group

Location

Encino, CA USA

ISSN

0730-0050

Journal

Journal of Acoustic Emission

Volume

2008 (28)

Number

1

Pages from–to

189–198

Pages count

10

BIBTEX


@article{BUT46737,
  author="Pavel {Mazal} and Filip {Hort}",
  title="Some Possibilities of AE Signal Treatment at Contact Damage Tests of Materials and Bearings",
  journal="Journal of Acoustic Emission",
  year="2009",
  volume="2008 (28)",
  number="1",
  pages="189--198",
  issn="0730-0050"
}