Structure and tribological properties of thin TiAlN coating

Authors

  • Mária Hagarová Faculty of Metallurgy, Technical University of Košice
  • Jarmila Savková Department of Materials Science and Technology, University of West Bohemia in Pilsen
  • Dagmar JAKUBÉCZYOVÁ Institute of Material Science, Slovak Academy of Sciences, Košice

Keywords:

thin coating, PVD, tribological properties, structure

Abstract

The paper presents a method for measurement of tribological properties of tool steels made by powder metallurgy deposited thin coating. TiAlN coating was deposited on the steel surface by PVD technology. The tribological pin-on-disc test was used for the determination of coating quality in terms of lifetime. The wear track of coated samples, after testing, was evaluated by light and electron microscopy. The structure of coated samples was observed by scanning electron microscopy.

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References

Hagarová, M., Jakubéczyová, D. and Vojtko, M. 2007. PVD Coatings Applied on the Tool Steels. J. Met. Mater. Miner. (17) 1: 27-33.

Hagarová, M. and Halama, M. 2006.Corrosion resistance of TiAlN coatings. Corrosao Proteccao Materiais (50) 4: 78–83.

Hagarová, M. Experimental Methods of Assessment of PVD Coatings Properties. J. Met. Mater. Minner. (17) 2 : 29-35.

Savková, J., Mrva, P., Kottfer, D. AdhesiveCohesive Characteristics of TiAlN Coating on the Vanadis Steel 30. Acta Mechanica Slovaca. 4-C (11) : 231-236.

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Published

2017-04-23

How to Cite

[1]
M. Hagarová, J. Savková, and D. JAKUBÉCZYOVÁ, “Structure and tribological properties of thin TiAlN coating”, J Met Mater Miner, vol. 18, no. 2, Apr. 2017.

Issue

Vol. 18 No. 2 (2008)

Section

Original Research Articles

License

Copyright (c) 2017 Journal of Metals, Materials and Minerals

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