A coarse grain alumina ceramics for MoMn metallization with additives from system ?$CaO-MgO-SiO_2$? were investigated. The additives were added as organometalic compounds or as premelted glasses. The effect of additive composition and sintering conditions on the density and microstructure development were studied. The microstructure depends on ?$SiO_2$? amount: an oriented grain growth and porosity in alumina grains are caused by a large ?$SiO_2$? content in the additive. Optimum results were achived by high sintering temperatures (1759°C) and normal sinteing times.

Rights

URN

URN:NBN:SI:doc-FG96K8M3

COBISS ID

17347077

Added

22.07.2011

Metadata

Citation

APA:

Šventner-Kosmos, Alenka, Irmančnik-Belič, Lidija, Sušnik, Dimitrij, Kolar, Drago (1995). Razvoj mikrostrukture v grobozrnati korundni keramiki, volume 29, issue 1/2. URN:NBN:SI:doc-FG96K8M3 from http://www.dlib.si

MLA:

Šventner-Kosmos, Alenka, Irmančnik-Belič, Lidija, Sušnik, Dimitrij, Kolar, Drago. Razvoj mikrostrukture v grobozrnati korundni keramiki. Inštitut za kovinske materiale in tehnologije
Železarna Jesenice
Železarna Ravne
Železarna Štore, 1995.
<http://www.dlib.si/?URN=URN:NBN:SI:doc-FG96K8M3>

Kovine zlitine tehnologije
1992-1999
(Assembly record)

prejšnja

Ultra in ekstremni visoki vakuum
1995
(Previous issue)

naslednja

Strukturna analiza ploskovnih napak v oksidni keramiki
1995
(Next issue)