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Gass presure sintered Si3N4 – MgSiN2 composites

V. Pečínková ; VŠB – Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, Czech Republic
Z. Lenčéš ; Slovak Academy of Sciences, Institute of Inorganic Chemistry, 849 36, Bratislava, Slovak republic
Z. Jonšta ; VŠB – Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering, Czech Republic

Puni tekst: engleski, pdf (198 KB) str. 793-795 preuzimanja: 276* citiraj
APA 6th Edition
Pečínková, V., Lenčéš, Z. i Jonšta, Z. (2016). Gass presure sintered Si3N4 – MgSiN2 composites. Metalurgija, 55 (4), 793-795. Preuzeto s https://hrcak.srce.hr/157465
MLA 8th Edition
Pečínková, V., et al. "Gass presure sintered Si3N4 – MgSiN2 composites." Metalurgija, vol. 55, br. 4, 2016, str. 793-795. https://hrcak.srce.hr/157465. Citirano 15.12.2019.
Chicago 17th Edition
Pečínková, V., Z. Lenčéš i Z. Jonšta. "Gass presure sintered Si3N4 – MgSiN2 composites." Metalurgija 55, br. 4 (2016): 793-795. https://hrcak.srce.hr/157465
Harvard
Pečínková, V., Lenčéš, Z., i Jonšta, Z. (2016). 'Gass presure sintered Si3N4 – MgSiN2 composites', Metalurgija, 55(4), str. 793-795. Preuzeto s: https://hrcak.srce.hr/157465 (Datum pristupa: 15.12.2019.)
Vancouver
Pečínková V, Lenčéš Z, Jonšta Z. Gass presure sintered Si3N4 – MgSiN2 composites. Metalurgija [Internet]. 2016 [pristupljeno 15.12.2019.];55(4):793-795. Dostupno na: https://hrcak.srce.hr/157465
IEEE
V. Pečínková, Z. Lenčéš i Z. Jonšta, "Gass presure sintered Si3N4 – MgSiN2 composites", Metalurgija, vol.55, br. 4, str. 793-795, 2016. [Online]. Dostupno na: https://hrcak.srce.hr/157465. [Citirano: 15.12.2019.]

Sažetak
Si3N4 and MgSiN2-based ceramic composites have excellent thermo-physical and mechanical properties, however with limited industrial applications. In this paper the preparation of Si3N4/ MgSiN2 composite by gas pressure sintering (GPS) is described and some of the mechanical properties like Vickers hardness and indentation fracture are characterised and compared with hot pressed (HP) samples. The 15,3 GPa hardness and 7,6 MPa∙m1/2 fracture toughness of GPS composites was slightly lower compared to HP samples (16,5 GPa, 8 MPa∙m1/2).

Ključne riječi
ceramic; powder; composites; nitridation; mechanical properties

Hrčak ID: 157465

URI
https://hrcak.srce.hr/157465

Posjeta: 381 *