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Cyclosilazanes and borazines: polymer precursors to silicon- and boron-containing ceramics

Jaschke, B. ; Klingebiel, U. ; Riedel, R. ; Doslik, N. ; Gadow, R. (2000)
Cyclosilazanes and borazines: polymer precursors to silicon- and boron-containing ceramics.
In: Applied organometallic chemistry, 14 (11)
Artikel, Bibliographie

Kurzbeschreibung (Abstract)

The chemistry of cyclosilazanes and borazines is a topic of current interest in view of preceramic polymers which yield on pyrolysis various useful ceramic materials, e.g. silicon and boron carbide, silicon and boron nitride, and ternary or quaternary mixtures of these materials. These materials are hard and have high oxidative and thermal stability. Other useful properties are resistance to corrosion, thermal shock and creep, low electrical conductivity and low coefficient of thermal expansion. One of the best application prospects is the use of the preceramic polymers as protective coating material for carbon fibres.

Typ des Eintrags: Artikel
Erschienen: 2000
Autor(en): Jaschke, B. ; Klingebiel, U. ; Riedel, R. ; Doslik, N. ; Gadow, R.
Art des Eintrags: Bibliographie
Titel: Cyclosilazanes and borazines: polymer precursors to silicon- and boron-containing ceramics
Sprache: Englisch
Publikationsjahr: November 2000
Verlag: Wiley
Titel der Zeitschrift, Zeitung oder Schriftenreihe: Applied organometallic chemistry
Jahrgang/Volume einer Zeitschrift: 14
(Heft-)Nummer: 11
Kurzbeschreibung (Abstract):

The chemistry of cyclosilazanes and borazines is a topic of current interest in view of preceramic polymers which yield on pyrolysis various useful ceramic materials, e.g. silicon and boron carbide, silicon and boron nitride, and ternary or quaternary mixtures of these materials. These materials are hard and have high oxidative and thermal stability. Other useful properties are resistance to corrosion, thermal shock and creep, low electrical conductivity and low coefficient of thermal expansion. One of the best application prospects is the use of the preceramic polymers as protective coating material for carbon fibres.

Freie Schlagworte: cyclosilazanes, borazines;polymer precursors, ceramic powders, carbon fibre coatings
Fachbereich(e)/-gebiet(e): 11 Fachbereich Material- und Geowissenschaften
11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft
11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Disperse Feststoffe
Hinterlegungsdatum: 19 Nov 2008 16:03
Letzte Änderung: 20 Feb 2020 13:27
PPN:
Sponsoren: Funded by Deutsche Forschungsgemeinschaft and Fonds der Chemischen Industrie
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