Pregled bibliografske jedinice broj: 1059030
Tribological Properties of Coatings Applied on Near-Nano and Nanostructured WC-Co Hardmetals by Using Plasma- Assisted Chemical Vapour Deposition Technique
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 (2020), 1; 29-42 doi:10.21278/TOF.44103 (međunarodna recenzija, članak, ostalo)
CROSBI ID: 1059030 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Tribological Properties of Coatings Applied on Near-Nano
and Nanostructured WC-Co Hardmetals by Using Plasma-
Assisted Chemical Vapour Deposition Technique
Autori
Sakoman, Matija ; Ćorić, Danko ; Aleksandrov Fabijanić, Tamara ; Kovačić, Saša
Izvornik
Transactions of FAMENA (1333-1124) 44
(2020), 1;
29-42
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, ostalo
Ključne riječi
plasma-assisted chemical vapour deposition ; titanium nitride ; titanium carbon nitride ; hardmetals ; cemented carbides
Sažetak
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.
Izvorni jezik
Engleski
Znanstvena područja
Kemijsko inženjerstvo, Metalurgija, Strojarstvo
POVEZANOST RADA
Projekti:
HRZZ-UIP-2017-05-6538 - Nanostrukturirani tvrdi metali - Novi izazovi metalurgije praha (NANO-PM) (Aleksandrov Fabijanić, Tamara, HRZZ - 2017-05) ( CroRIS)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
Profili:
Saša Kovačić
(autor)
Danko Ćorić
(autor)
Tamara Aleksandrov Fabijanić
(autor)
Matija Sakoman
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus