Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Abstract It is the purpose of this paper to demonstrate how ceramic products like monoliths or coatings can be prepared by using organosilicon polymers. Micro- or nanostructures of Si3N4/SiC composite materials can be designed by the synthesis and the chemical modification of the starting polymers. Depending on the select polymer the crystallite size of Si3N4 and SiC can be varied from the range of l μm to sizes below 50 nm which provides a completely powder-free process for the preparation of nanocrystalline ceramics.
Abstract It is the purpose of this paper to demonstrate how ceramic products like monoliths or coatings can be prepared by using organosilicon polymers. Micro- or nanostructures of Si3N4/SiC composite materials can be designed by the synthesis and the chemical modification of the starting polymers. Depending on the select polymer the crystallite size of Si3N4 and SiC can be varied from the range of l μm to sizes below 50 nm which provides a completely powder-free process for the preparation of nanocrystalline ceramics.
Covalent Ceramics from Organosilicon Polymers
Bill, J. (Autor:in)
01.01.1997
9 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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