Barkhausen Noise Emission in Milled Surfaces

Miroslav Neslusan; Tomas Hrabovsky; Maria Cillikova; Anna Micietova

doi:10.26552/com.C.2015.3.57-61

Communications (Aug 2015)

Barkhausen Noise Emission in Milled Surfaces

Miroslav Neslusan,
Tomas Hrabovsky,
Maria Cillikova,
Anna Micietova

Affiliations

Miroslav Neslusan: Department of Machining and Manufacturing, Faculty of Mechanical Engineering, University of Zilina, Slovakia
Tomas Hrabovsky: Department of Machining and Manufacturing, Faculty of Mechanical Engineering, University of Zilina, Slovakia
Maria Cillikova: Department of Machining and Manufacturing, Faculty of Mechanical Engineering, University of Zilina, Slovakia
Anna Micietova: Department of Machining and Manufacturing, Faculty of Mechanical Engineering, University of Zilina, Slovakia

DOI: https://doi.org/10.26552/com.C.2015.3.57-61
Journal volume & issue: Vol. 17, no. 3
pp. 57 – 61

Abstract

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This paper deals with the non-destructive evaluation of surface made of roll bearing steel 100Cr6 after milling cycles via Barkhausen noise technique. The paper discusses magnetic anisotropy linked with the structure transformations with regard to variable flank wear of cutting tool. Effective value of Barkhausen noise (BN), Peak Position and Full Width at Half Maximum (FWHM) derived from the raw BN signals are compared with metallographic observations and residual stress profiles. Surface integrity is also expressed in term of surface roughness due to comparable BN sensitive layer and the height of surface roughness profile.

Published in Communications

ISSN: 1335-4205 (Print); 2585-7878 (Online)
Publisher: University of Žilina
Country of publisher: Slovakia
LCC subjects: Social Sciences: Transportation and communications; Technology: Engineering (General). Civil engineering (General): Transportation engineering
Website: https://komunikacie.uniza.sk/

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