Carbothermal synthesis of silicon nitride (Si3N4): Kinetics and diffusion mechanism

Sample controlled reaction temperature (SCRT) has been used for the first time to study the kinetics of the carbothermal reduction of silica in nitrogen to obtain silicon nitride (Si3N4). It is noteworthy to point out that SCRT method allows both a good control of pressure in the sample surroundings...

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Veröffentlicht in:	Journal of materials processing technology 2008-01, Vol.195 (1-3), p.224-231
Hauptverfasser:	Ortega, A., Alcalá, M.D., Real, C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Diffusion mechanism Kinetic mechanism Kinetic model Sample controlled reaction temperature (SCRT) Silicon nitride carbothermal reduction
Online-Zugang:	Volltext
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