Publication detail

Changes in the surface layer of rolled bearing steel

ZEMČÍK, O. SEDLÁK, J. CHLADIL, J.

English title

Changes in the surface layer of rolled bearing steel

Type

WoS Article

Language

en

Original abstract

This paper describes changes observed in bearing steel due to roller burnishing. Hydrostatic roller burnishing was selected as the most suitable method for performing roller burnishing on hardened bearing steel. The hydrostatic roller burnishing operation was applied as an additional operation after standard finishing operations. All tests were performed on samples of 100Cr6 material (EN 10132-4), and changes in the surface layer of the workpiece were then evaluated. Several simulations using finite element methods were used to obtain the best possible default parameters for the tests. The residual stress and the plastic deformation during roller burnishing were major parameters that were tested.

Keywords in English

bearing steel; roller burnishing; finite element method; residual austenite; residual stress

Released

2015-10-31

Publisher

ČVUT

Location

Praha

ISSN

1210-2709

Journal

Acta Polytechnica

Volume

55

Number

5

Pages from–to

347–351

Pages count

5

BIBTEX


@article{BUT117928,
  author="Oskar {Zemčík} and Josef {Sedlák} and Josef {Chladil}",
  title="Changes in the surface layer of rolled bearing steel",
  journal="Acta Polytechnica",
  year="2015",
  volume="55",
  number="5",
  pages="347--351",
  doi="10.14311/AP.2015.55.0347",
  issn="1210-2709",
  url="https://ojs.cvut.cz/ojs/index.php/ap/article/view/2460"
}