Improvement of the wear resistance of electroplated Au-Ni coatings by Zr ion bombardment of Ni-B sublayer

Alexander Lyazgin, Artur Shugurov, Alexey Panin, Viktor Sergeev, Vasily Neufeld, Evgeny Shesterikov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The effect of bombardment of the Ni-B sublayer by Zr ion beams on the surface morphology and tribomechanical properties of Au-Ni coatings was investigated. It was found that the treatment has no significant effect on the surface roughness and grain size of the Au-Ni coatings, while it provides essential reducing of their friction coefficient and improvement of wear resistance. It is shown that increased wear resistance of these coatings was caused by their strain hardening resulted from localization of plastic strain. The optimal Zr fluence were determined that provide the maximum reduction of linear wear of the coatings.

Original languageEnglish
Title of host publicationAdvanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
PublisherAmerican Institute of Physics Inc.
Volume1683
ISBN (Electronic)9780735413306
DOIs
Publication statusPublished - 27 Oct 2015
EventInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015 - Tomsk, Russian Federation
Duration: 21 Sep 201525 Sep 2015

Conference

ConferenceInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015
CountryRussian Federation
CityTomsk
Period21.9.1525.9.15

Fingerprint

wear resistance
bombardment
coatings
ions
strain hardening
coefficient of friction
surface roughness
fluence
plastics
grain size
ion beams

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Lyazgin, A., Shugurov, A., Panin, A., Sergeev, V., Neufeld, V., & Shesterikov, E. (2015). Improvement of the wear resistance of electroplated Au-Ni coatings by Zr ion bombardment of Ni-B sublayer. In Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures (Vol. 1683). [020130] American Institute of Physics Inc.. https://doi.org/10.1063/1.4932820

Improvement of the wear resistance of electroplated Au-Ni coatings by Zr ion bombardment of Ni-B sublayer. / Lyazgin, Alexander; Shugurov, Artur; Panin, Alexey; Sergeev, Viktor; Neufeld, Vasily; Shesterikov, Evgeny.

Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. Vol. 1683 American Institute of Physics Inc., 2015. 020130.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lyazgin, A, Shugurov, A, Panin, A, Sergeev, V, Neufeld, V & Shesterikov, E 2015, Improvement of the wear resistance of electroplated Au-Ni coatings by Zr ion bombardment of Ni-B sublayer. in Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. vol. 1683, 020130, American Institute of Physics Inc., International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2015, Tomsk, Russian Federation, 21.9.15. https://doi.org/10.1063/1.4932820
Lyazgin A, Shugurov A, Panin A, Sergeev V, Neufeld V, Shesterikov E. Improvement of the wear resistance of electroplated Au-Ni coatings by Zr ion bombardment of Ni-B sublayer. In Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. Vol. 1683. American Institute of Physics Inc. 2015. 020130 https://doi.org/10.1063/1.4932820
Lyazgin, Alexander ; Shugurov, Artur ; Panin, Alexey ; Sergeev, Viktor ; Neufeld, Vasily ; Shesterikov, Evgeny. / Improvement of the wear resistance of electroplated Au-Ni coatings by Zr ion bombardment of Ni-B sublayer. Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. Vol. 1683 American Institute of Physics Inc., 2015.
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