Porous Mullite Ceramics Formation and Modification with Some Additives

9th Students' Meeting Processing and Application of Ceramics and 2nd ESR COST MP0904 Workshop: Book of Abstracts 2011
Ludmila Mahņicka-Goremikina, Ruta Švinka, Visvaldis Švinka

Development of modern technologies requires the production of materials with perfect and sometimes universal properties. Favorable refractoriness at temperature above 1580oC can be achieved when raw materials such as kaolin, alumina and silica were mixed and sintered about at 1700oC temperature, when mullite phase was formed as result of sintering. Mullite ceramics display excellent resistance to chemical corrosion [1, 2]. Therefore mullite ceramics have been widely used as constructional materials and also its high porosity ceramics serve as a heat insulator in the thermal protection systems.

Atslēgas vārdi
mullite, kaolin, alumina, silica, porosity, refractory ceramics

Mahņicka-Goremikina, L., Švinka, R., Švinka, V. Porous Mullite Ceramics Formation and Modification with Some Additives. No: 9th Students' Meeting Processing and Application of Ceramics and 2nd ESR COST MP0904 Workshop: Book of Abstracts, Serbija, Novi Sad, 16.-18. novembris, 2011. Novi Sad: VERZAL, 2011, 47.-48.lpp.

Publikācijas valoda
English (en)