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Original scientific paper
https://doi.org/10.21278/TOF.44103

Tribological Properties of Coatings Applied on Near-Nano and Nanostructured WC-Co Hardmetals by Using Plasma-Assisted Chemical Vapour Deposition Technique

Matija Sakoman ; University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, Croatia
Danko Ćorić ; University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, Croatia
Tamara Aleksandrov Fabijanić ; University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, Croatia
Saša Kovačić ; University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, Croatia

Fulltext: english, pdf (2 MB) pages 29-42 downloads: 81* cite
APA 6th Edition
Sakoman, M., Ćorić, D., Aleksandrov Fabijanić, T. & Kovačić, S. (2020). Tribological Properties of Coatings Applied on Near-Nano and Nanostructured WC-Co Hardmetals by Using Plasma-Assisted Chemical Vapour Deposition Technique. Transactions of FAMENA, 44 (1), 29-42. https://doi.org/10.21278/TOF.44103
MLA 8th Edition
Sakoman, Matija, et al. "Tribological Properties of Coatings Applied on Near-Nano and Nanostructured WC-Co Hardmetals by Using Plasma-Assisted Chemical Vapour Deposition Technique." Transactions of FAMENA, vol. 44, no. 1, 2020, pp. 29-42. https://doi.org/10.21278/TOF.44103. Accessed 30 Nov. 2020.
Chicago 17th Edition
Sakoman, Matija, Danko Ćorić, Tamara Aleksandrov Fabijanić and Saša Kovačić. "Tribological Properties of Coatings Applied on Near-Nano and Nanostructured WC-Co Hardmetals by Using Plasma-Assisted Chemical Vapour Deposition Technique." Transactions of FAMENA 44, no. 1 (2020): 29-42. https://doi.org/10.21278/TOF.44103
Harvard
Sakoman, M., et al. (2020). 'Tribological Properties of Coatings Applied on Near-Nano and Nanostructured WC-Co Hardmetals by Using Plasma-Assisted Chemical Vapour Deposition Technique', Transactions of FAMENA, 44(1), pp. 29-42. https://doi.org/10.21278/TOF.44103
Vancouver
Sakoman M, Ćorić D, Aleksandrov Fabijanić T, Kovačić S. Tribological Properties of Coatings Applied on Near-Nano and Nanostructured WC-Co Hardmetals by Using Plasma-Assisted Chemical Vapour Deposition Technique. Transactions of FAMENA [Internet]. 2020 [cited 2020 November 30];44(1):29-42. https://doi.org/10.21278/TOF.44103
IEEE
M. Sakoman, D. Ćorić, T. Aleksandrov Fabijanić and S. Kovačić, "Tribological Properties of Coatings Applied on Near-Nano and Nanostructured WC-Co Hardmetals by Using Plasma-Assisted Chemical Vapour Deposition Technique", Transactions of FAMENA, vol.44, no. 1, pp. 29-42, 2020. [Online]. https://doi.org/10.21278/TOF.44103

Abstracts
Samples of nanostructured hardmetals were sintered as a substrate material by applying two different powder metallurgy processes. The starting powders had an average grain size from 95 um to 150 um. The plasma-assisted chemical vapour deposition technique was used for the deposition of coatings and two coating systems, i.e. the 2 um titanium nitride and 3.8 um titanium carbon nitride were produced. Scratch tests were conducted with an increasing load ranging from 5 to 200 N. Critical normal loads of coating delamination during the scratch tests were registered. The sliding wear resistance was investigated with a ball-on-disc test. The ball-on-disc test showed that the porosity of the sintered product had the highest impact on the wear volume loss. Nanostructured hardmetals showed a great potential for application of plasma-assisted chemical Vapour deposition.

Keywords
plasma-assisted chemical vapour deposition; titanium nitride; titanium carbon nitride; hardmetals; cemented carbides

Projects
HRZZ / UIP / UIP-2017-05-6538 / NANO-PM -

Hrčak ID: 236878

URI
https://hrcak.srce.hr/236878

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