Publication detail

An Evaluation of Rolling Contact Fatigue of Metallic Materials Using Acoustic Emission Method

NOHÁL, L. MAZAL, P.

Original Title

An Evaluation of Rolling Contact Fatigue of Metallic Materials Using Acoustic Emission Method

Type

journal article - other

Language

English

Original Abstract

A major cause of a surface damage of the contact loading machine components (bearings, gears, cams etc.) is the rolling contact fatigue. Various methods of condition monitoring are used to detect damage of these components or specimens in the industry or during testing in laboratories. In the past decades, the acoustic emission technique has been developed into useful condition monitoring method. This paper is focused on the testing of rolling contact fatigue of the metallic materials using acoustic emission method. The methodology of testing, experimental test-rig and preliminary results, are presented in this paper. It can be concluded, that acoustic emission technique can be applied for more accurate rolling contact fatigue evaluation of material.

Keywords

Acoustic emission, rolling contact fatigue, defect, bearing, pitting

Authors

NOHÁL, L.; MAZAL, P.

RIV year

2014

Released

16. 11. 2014

Publisher

Association for Engineering Mechanics

Location

Praha

ISBN

1802-1484

Periodical

Engineering Mechanics

Year of study

21

Number

5

State

Czech Republic

Pages from

299

Pages to

304

Pages count

6

URL

http://www.engineeringmechanics.cz/pdf/21_5_299.pdf

BibTex

@article{BUT113159,
  author="Libor {Nohál} and Pavel {Mazal}",
  title="An Evaluation of Rolling Contact Fatigue of Metallic Materials Using Acoustic Emission Method",
  journal="Engineering Mechanics",
  year="2014",
  volume="21",
  number="5",
  pages="299--304",
  issn="1802-1484",
  url="http://www.engineeringmechanics.cz/pdf/21_5_299.pdf"
}