Pregled bibliografske jedinice broj: 379482
Characterisation of ZrO_2 layers deposited on Al_2O_3 coating
Characterisation of ZrO_2 layers deposited on Al_2O_3 coating // Wear, 266 (2009), 3-4; 417-423 doi:10.1016/j.wear.2008.04.041 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 379482 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Characterisation of ZrO_2 layers deposited on Al_2O_3 coating
Autori
Jakovljević, Suzana ; Hendrix, Willy ; Havermans, Danny ; Meneve, Jan
Izvornik
Wear (0043-1648) 266
(2009), 3-4;
417-423
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Abrasion; Sol– gel; Thermal spray coatings; Wear testing; Scratch testing
Sažetak
The paper describes a method of coating combining two different layer types. The first layer is Al_2O_3 produced by plasma spraying with a thickness of around 200 μ m which was deposited on a stainless steel substrate. Subsequently, ZrO_2 layers were deposited on to the Al_2O_3 coating by a sol– gel process using a dip coating technique. The dip coating process was repeated in order to see the influence of the number of ZrO_2 layers. Moreover, the effect of annealing temperature was investigated. In order to study their tribological behaviour, the coatings were subjected to micro-scale abrasion, scratch testing and ball-on-disc tests. The result shows that sol– gel ZrO_2 top layers reduce friction and enhance the wear resistance of the coating system.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Projekti:
120-1201833-1788 - Modificiranje površine izotermički poboljšanog nodularnog lijeva (Ivušić, Vinko, MZOS ) ( CroRIS)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
Profili:
Suzana Jakovljević
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus