Search results for: PVD COATING

• High temperature oxidation behavior of SUS430 SOFC interconnects with Mn-Co spinel coating in air

  Publication

  • C. Jia
  • Y. Wang
  • S. Molin
  • Y. Zhang
  • M. Chen
  • M. Han

  - JOURNAL OF ALLOYS AND COMPOUNDS - Year 2019

  In this study, SUS430 alloy is evaluated for its high temperature corrosion properties as a possible material for interconnects of solid oxide fuel cells (SOFCs). Samples are coated with Mn-Co by commercial physical vapor deposition (PVD) process and oxidized in air for 1250 h at 800 °C. A dense cubic Mn-Co-Fe spinel layer is formed on the surface, showing great effect on corrosion reduction compared with the samples without coating....

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• Preparation and Characterization of Diamond-like Carbon Coatings for Biomedical Applications—A Review

  Publication

  • K. Malisz
  • B. Świeczko-Żurek
  • A. Sionkowska

  - Materials - Year 2023

  Diamond-like carbon (DLC) films are generally used in biomedical applications, mainly because of their tribological and chemical properties that prevent the release of substrate ions, extend the life cycle of the material, and promote cell growth. The unique properties of the coating depend on the ratio of the sp3/sp2 phases, where the sp2 phase provides coatings with a low coefficient of friction and good electrical conductivity,...

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• The effect of depth of surface layers constituted by vacuum technologies on pitting

  Publication

  • B. Majkowska-Marzec
  • W. Piekoszewski
  • M. Szczerek
  • E. Wołowiec

  - Archives of Materials Science and Engineering - Year 2013

  The paper presents the results of a study of the effect of vacuum technologies of formation of surface layers on pitting of associated elements in a lubricated, heavy-load rolling contact. The study has shown that increase in a PVD coat depth is accompanied by decrease in the fatigue friction pair.

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