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Akademický článek

Thermal analysis study of polymer-to-ceramic conversion of organosilicon precursors

Autor: Galusek D., Lenčéš Z., Šajgalík P., Riedel Ralf

Publikováno v: Journal of Mining and Metallurgy. Section B: Metallurgy, Vol 44, Iss 1, Pp 35-38 (2008)

The organosilicon precursors attract significant attention as substances, which upon heating in inert or reactive atmosphere convert directly to oxide or non-oxide ceramics, like nitrides, carbides, carbonitrides, boroncarbonitrides, oxycarbides, alo

Externí odkaz: https://doaj.org/article/750ffd8ae3f54336857c9a07ad1f087d

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Akademický článek

Sol – Gel Modelling Associated with the Rheology of Polymeric Precursors of Ceramic Materials

Autor: Balan Corneliu, Riedel Ralf

Publikováno v: Applied Rheology, Vol 13, Iss 5, Pp 251-258 (2003)

A general constitutive relation describing the change of viscoelastic behavior during the liquid - solid (sol - gel) transition which takes place in preceramic polymers is derived on the basis of Jeffrey’s 3-constants model with time dependent visc

Externí odkaz: https://doaj.org/article/edc38a9f6ba24451a03d5fb213c7a91e

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