Naslov
Indentation Fracture Toughness of Y-TZP Dental Ceramics

Autori
Ćorić, Danko ; Majić Renjo, Marijana ; Ćurković, Lidija ; Žmak, Irena

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Book of Abstracts and Proceedings on USB of 16th International Conference on New Trends in Fatigue and Fracture / Božić, Željko - Zagreb : Fakultet strojarstva i brodogradnje Sveučilišta u Zagrebu, 2016

ISBN
978-953-7738-39-6

Skup
16th International Conference on New Trends in Fatigue and Fracture NT2F16

Mjesto i datum
Dubrovnik, Hrvatska, 24.05.2016. - 27.05.2016

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Y-TZP ceramics; Indentation test; Fracture toughness

Sažetak
The purpose of this study was to investigate and analyze fracture toughness (KIc) of yttria stabilized tetragonal zirconia (Y-TZP) dental ceramics by the Vickers indentation fracture test (VIF). In order to determine fracture toughness, the Vickers indenter was used under the load of 294.20 N (HV30). The cracks, which occur from the corners of a Vickers indentation, were measured and used for fracture toughness determination, through the different mathematical models (according to Anstis, Casellas, Palmqvist and Niihara).

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

POVEZANOST RADA