Pregled bibliografske jedinice broj: 13747
The Influence of Temperature and C/SiO2 Molar Ratio of the Conversion Extent of SiO2 to alpha-Si3N4 Using Carbothermal Preparation
The Influence of Temperature and C/SiO2 Molar Ratio of the Conversion Extent of SiO2 to alpha-Si3N4 Using Carbothermal Preparation // Metalurgija, 37 (1998), 4; 203-207 (međunarodna recenzija, članak, znanstveni)
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Naslov
The Influence of Temperature and C/SiO2 Molar Ratio of the Conversion Extent of SiO2 to alpha-Si3N4 Using Carbothermal Preparation
Autori
Hršak, Damir ; Šipalo Žuljević, Josip ; Lopatič, Josip
Izvornik
Metalurgija (0543-5846) 37
(1998), 4;
203-207
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
silicon nitride; powder; temperature; C/SiO2 molar ratio; carbothermal preparation
Sažetak
Carbothermal reduction and nitridation of SiO2 is one of the most important silicon nitride preparation procedures. In case the manufacturer of a ceramic product does not put a high request on inition powder quality, the carbothermal reduction and nitridation of silica is claimed to be the best production procedure. Preparation temperature and CSiO2 molar ratio belong to the key preparation parameters an which the extent of silica to silicon nitride conversion is significantly dependent. It is stated in the article that in the given experimental conditions the preparation optimal temperature span was 1500-1550C and the optimal CSiO2 molar ratio was 4.5.
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija
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
Uključenost u ostale bibliografske baze podataka::
- CA Search (Chemical Abstracts)
- Materials Science Citation Index
- Research Alert
- Metal Abstract
- Referativny Zhurnal
