Pregled bibliografske jedinice broj: 386421
Analysis of the indentation size effect on the hardness of alumina ceramics using different models
Analysis of the indentation size effect on the hardness of alumina ceramics using different models // Kovove Materialy - Metallic Materials, 47 (2009), 2; 89-93 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 386421 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Analysis of the indentation size effect on the hardness of alumina ceramics using different models
Autori
Ćurković, Lidija ; Lalić, Marijo ; Šolić, Sanja ;
Izvornik
Kovove Materialy - Metallic Materials (0023-432X) 47
(2009), 2;
89-93
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
hardness; indentation size effect; alumina ceramics
Sažetak
The Vickers hardness 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 hardness 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
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
