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2014 | 126 | 1 | 60-61
Article title

Magnetic Evaluation of Residual Stresses and Structure Transformations Induced in Soft Steel after Turning

Content
Title variants
Languages of publication
EN
Abstracts
EN
This paper deals with the stress and temperature induced microstructure transformations in a soft bearing steel 100Cr6 after turning operation. Investigation is carried out through a technique based on Barkhausen effect. Evaluation of surface integrity via structure transformations, X-ray diffraction as well as microhardness inspection is carried out as well. Surface integrity is investigated with the respect to the variable tool wears and consequent mechanical and thermal loads applied on the inspected surfaces. Different surface microstructures caused by the mechanical and associated thermal aspects of the surface formation are discussed and correlated with the parameters obtained from the measured Barkhausen emissions.
Keywords
EN
Publisher

Year
Volume
126
Issue
1
Pages
60-61
Physical description
Dates
published
2014-07
Contributors
  • Faculty of Mechanical Engineering, University of Žilina, Univerzitná 1, 01026 Žilina, Slovakia
author
  • Faculty of Mechanical Engineering, University of Žilina, Univerzitná 1, 01026 Žilina, Slovakia
author
  • Faculty of Mechanical Engineering, University of Žilina, Univerzitná 1, 01026 Žilina, Slovakia
  • Faculty of Mechanical Engineering, University of Žilina, Univerzitná 1, 01026 Žilina, Slovakia
author
  • Nanotechnology Centre, VŠB-TU Ostrava, 17. listopadu 15, 70833 Ostrava, Czech Republic
References
  • [1] O. Saquet, J. Chicois, A. Vincent, Materials Science and Engineering 269, (1999), doi: 10.1016/S0921-5093(99)00155-0
  • [2] V. Moorthy, B.A. Shaw, P. Hopkins, J. of Magnetism and Mag. Materials 299, (2006), doi: 10.1016/j.jmmm.2005.04.028
  • [3] F. Sisak, Ph.D. Thesis University of Žilina, (2010)
  • [4] J. Dubec, M. Neslusan, MM Science Journal No.2, 314 (2012)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv126n1026kz
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