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Application of WC/A-C:H coating in hydraulic motors

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

The article presents an analysis of the consumption of low-carbon steel and DLC coating working in a sliding combination with rotational motion and in various operating conditions. The influence of selected operational factors, i.e. the speed and load on wear and the coefficient of friction in sliding combination, as well as their graphical interpretation of test results based on the results obtained from experimental and metallographic investigations are shown. Tests carried out at the tribological stand T01M operating in the stem-disc system were preliminary tests. Initial tests allowed to determine the influence of the determined operating parameters on selected tribological properties. Low-carbon steel, designed for thermo-chemical treatment and DLC coating, was used for the tests. Metallographic examinations allowed to determine the dominant mechanism of wear, depending on external factors.

Original languageEnglish
Title of host publicationMETAL 2019 - 28th International Conference on Metallurgy and Materials, Conference Proceedings
PublisherTANGER Ltd.
Pages1074-1078
Number of pages5
ISBN (Electronic)9788087294925
Publication statusPublished - 2019
Event28th International Conference on Metallurgy and Materials, METAL 2019 - Brno, Czech Republic
Duration: 22 May 201924 May 2019

Publication series

NameMETAL 2019 - 28th International Conference on Metallurgy and Materials, Conference Proceedings

Conference

Conference28th International Conference on Metallurgy and Materials, METAL 2019
Country/TerritoryCzech Republic
CityBrno
Period22/05/1924/05/19

Keywords

  • DLC coating
  • Hydraulic motors
  • Tribology
  • Wear

ASJC Scopus subject areas

  • Surfaces, Coatings and Films
  • Mechanics of Materials
  • Metals and Alloys

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