Publication detail

Tribological Performance of Graphene and Graphene Oxide Films as Solid Lubricant Layers on Tool Steel Surfaces

PÍŠKA, M. SLIWKOVÁ, P. SEDLÁČEK, J. FOKSOVÁ, V.

English title

Tribological Performance of Graphene and Graphene Oxide Films as Solid Lubricant Layers on Tool Steel Surfaces

Type

Paper in proceedings (conference paper)

Language

en

Original abstract

Some high productive processes induce a use of effective cooling and lubricating for forming and cutting tools today. Apart of various fluids, foams, oils and emulsions with EP (extreme pressures) additives some very effective means based on graphene or graphene oxide show excellent performance in their solid phase. In this study, a very effective way to enhance the tribological performance of graphene layers on tool steel surfaces is studied. The solid lubricants based on graphene and graphene oxide flakes showed a very good thermal stability, low coefficient of friction and high wear resistance. However, some technological conditions and topographies of surfaces for their successful applications should be made in advance as prerequisites. The research work deals with a high productive forming of metals and improving the mechanical and functional properties of special products. It contributes to finding the optimal internal varnishes, testing their resistance to stress and chemical resistance to the components, understanding all relevant mechanical properties especially of graphene (friction properties, adhesion and abrasion resistance). This research and development is concerned with a production of thin walled products, which will provide future customers with a more durable and safe products and also would have better properties compared to similar products already available on the market.

Keywords in English

graphene; graphene-oxide; tribology; tool; friction

Released

2020-11-10

Publisher

IOP Publishing

Location

Galati

ISSN

1757-8981

Book

IOP Conference Series: Materials Science and Engineering

Journal

IOP conference series. Materials science and engineering

Volume

012028

Number

968

Pages from–to

1–9

Pages count

326

BIBTEX


@inproceedings{BUT166052,
  author="PÍŠKA, M. and SLIWKOVÁ, P. and SEDLÁČEK, J. and FOKSOVÁ, V.",
  title="Tribological Performance of Graphene and Graphene Oxide Films as Solid Lubricant Layers on Tool Steel Surfaces",
  booktitle="IOP Conference Series: Materials Science and Engineering",
  year="2020",
  series="968",
  journal="IOP conference series. Materials science and engineering",
  volume="012028",
  number="968",
  pages="1--9",
  publisher="IOP Publishing",
  address="Galati",
  doi="10.1088/1757-899X/968/1/012028",
  issn="1757-8981",
  url="https://iopscience.iop.org/article/10.1088/1757-899X/968/1/012028"
}