Skip to main content
placeholder image

Friction evolution in running-in of sliding wear of cast iron processed in gleeble

Journal Article


Abstract


  • As limited results were reported in terms of the evolution of sliding friction with growth of oxide layer in thickness during running-in, a pin-on-disc wear test was carried out in this study. 4.8Ni-1.Cr cast iron as core layer and low carbon steel as outer layers, were thermo-mechanically processed via three different routes. For samples with lower hardness due to their predominantly austenitic or martensite retarded matrices, we found that initially rapid increase of thickness of oxide layer continually lowers the sliding friction. However, after the oxide layer was beyond a certain thickness, the sliding friction began to increase consecutively. After a fluctuation of friction caused by the break-down of oxide, a mild equilibrium wear with roughly constant friction followed.

UOW Authors


  •   Zhang, Qi (external author)
  •   Jiang, Zhengyi
  •   Wei, Dongbin
  •   Xie, Guoliang (external author)
  •   Han, Jingtao (external author)

Publication Date


  • 2013

Citation


  • Zhang, Q., Jiang, Z. Y., Wei, D. B., Xie, G. & Han, J. T. (2013). Friction evolution in running-in of sliding wear of cast iron processed in gleeble. Advanced Materials Research, 797 713-718.

Scopus Eid


  • 2-s2.0-84886898703

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/1684

Number Of Pages


  • 5

Start Page


  • 713

End Page


  • 718

Volume


  • 797

Abstract


  • As limited results were reported in terms of the evolution of sliding friction with growth of oxide layer in thickness during running-in, a pin-on-disc wear test was carried out in this study. 4.8Ni-1.Cr cast iron as core layer and low carbon steel as outer layers, were thermo-mechanically processed via three different routes. For samples with lower hardness due to their predominantly austenitic or martensite retarded matrices, we found that initially rapid increase of thickness of oxide layer continually lowers the sliding friction. However, after the oxide layer was beyond a certain thickness, the sliding friction began to increase consecutively. After a fluctuation of friction caused by the break-down of oxide, a mild equilibrium wear with roughly constant friction followed.

UOW Authors


  •   Zhang, Qi (external author)
  •   Jiang, Zhengyi
  •   Wei, Dongbin
  •   Xie, Guoliang (external author)
  •   Han, Jingtao (external author)

Publication Date


  • 2013

Citation


  • Zhang, Q., Jiang, Z. Y., Wei, D. B., Xie, G. & Han, J. T. (2013). Friction evolution in running-in of sliding wear of cast iron processed in gleeble. Advanced Materials Research, 797 713-718.

Scopus Eid


  • 2-s2.0-84886898703

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/1684

Number Of Pages


  • 5

Start Page


  • 713

End Page


  • 718

Volume


  • 797