Publication detail

Fabrication of metal-ceramic matrix composite multilayer coatings with diamond protective layer for heating elements in the vacuum systems

Papula, M. Rocnáková, I. Marton, M. Michniak, P. Behúl, M. Vojs, M

Original Title

Fabrication of metal-ceramic matrix composite multilayer coatings with diamond protective layer for heating elements in the vacuum systems

Type

journal article in Web of Science

Language

English

Original Abstract

We report a novel methodical approach to the design of multilayer composite coatings with a final diamond protective layer for vacuum applications, specifically for controlled heating in vacuum apparatus, cryogenic systems, and for space applications. Diamond is a promising option to add unique properties to such multilayers while maintaining fast and uniform heat distribution. The multilayer composite systems were based on the insulating layer -Al2O3, a Cu-based interconnect layer and a TiO2-based heating element. The study demon-strated the compactness and high temperature resistance of the developed composite system, which are neces-sary for real-world applications. To enhance the functional properties of the deposited multilayer coatings, diamond films were deposited on them using microwave plasma enhanced chemical vapor deposition (MPCVD). The diamond film was deposited as the last layer of the metal-ceramic multilayer coating prepared from various powders using high velocity oxygen fuel (HVOF) and atmospheric plasma spraying (APS) deposition techniques.

Keywords

Plasma spray; MPCVD; Nanodiamonds; Metal-ceramic matrix; Diamond sensors

Authors

Papula, M.; Rocnáková, I.; Marton, M.; Michniak, P.; Behúl, M.; Vojs, M

Released

1. 7. 2023

Publisher

PERGAMON-ELSEVIER SCIENCE LTD

Location

OXFORD

ISBN

1879-2715

Periodical

VACUUM

Year of study

213

Number

1

State

United Kingdom of Great Britain and Northern Ireland

Pages count

5

URL

https://www.sciencedirect.com/science/article/pii/S0042207X23003287?via%3Dihub

BibTex

@article{BUT185395,
  author="Papula, M. and Rocnáková, I. and Marton, M. and Michniak, P. and Behúl, M. and Vojs, M",
  title="Fabrication of metal-ceramic matrix composite multilayer coatings with diamond protective layer for heating elements in the vacuum systems",
  journal="VACUUM",
  year="2023",
  volume="213",
  number="1",
  pages="5",
  doi="10.1016/j.vacuum.2023.112131",
  issn="1879-2715",
  url="https://www.sciencedirect.com/science/article/pii/S0042207X23003287?via%3Dihub"
}