Pregled bibliografske jedinice broj: 360655
Analysis of the indentation size effect on the microhardness of alumina ceramics using different models
Analysis of the indentation size effect on the microhardness of alumina ceramics using different models // MATRIB 2008 / Grilec, Krešimir (ur.).
Zagreb: Vizual media d.o.o., 2008. str. 51-58 (poster, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 360655 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Analysis of the indentation size effect on the microhardness of alumina ceramics using different models
Autori
Ćurković, Lidija ; Lalić, Marijo ; Šolić, Sanja
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
MATRIB 2008
/ Grilec, Krešimir - Zagreb : Vizual media d.o.o., 2008, 51-58
ISBN
978-953-7040-13-00
Skup
MATRIB 2008
Mjesto i datum
Vela Luka, Hrvatska, 26.06.2008. - 28.06.2008
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
tvrdoća; utjecaj opterećenja na tvrdoću; aluminij oksidna keramika
(hardness; indentation size effect; alumina ceramics)
Sažetak
The Vickers microhardness of slip-cast high purity alumina ceramics is determined as a function of the indentation load. The results show that the measured hardness depends crucially on the load, which indicates the influence of the indentation size effect (ISE). The load dependence of microhardness is analyzed by using the traditional Meyer Law ; a proportional specimen resistance (PSR) model and a modified proportional specimen resistance (MPSR) model. The best correlation between measured values and used models is achieved by using a modified PSR model.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Projekti:
120-1201833-1789 - Istraživanje strukture i svojstava tehničke keramike i keramičkih prevlaka (Ćurković, Lidija, MZOS ) ( CroRIS)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
