Preceramic polymers have been proposed in the late fifty’s as non-oxide silicon based ceramic precursors generally called PDCs for “Polymer Derived Ceramics”. Compared to traditional synthesis ways, the PDCs route can offer many advantages in terms of compositions, structures and textures of ceramics. Due to its intrinsic properties (thermal, chemical and mechanical resistance, semi-conductor behavior,...), silicon carbide (SiC) and their derivatives with nitrogen (silicon carbonitride, SiCN) can be considered as one of the best materials for the next generation of ceramic based membranes, in particular in the hydrogen production processes (from CO2, CH4 or through the water gas shift reaction for example). By investigating the PDCs route, ...
Silicon carbide (SiC) is an important ceramic, most commonly used because of its excellent propertie...
The present work deals with the synthesis, characterization, and fabrication of Si-M-C-based ceramic...
Micro- and macro-cellular SiCN and SiOCN foams were produced via two different routes by using a pol...
Preceramic polymers have been proposed in the late fifty’s as non-oxide silicon based ceramic precur...
Les polymères précéramiques à base de silicium ont été proposés vers la fin des années 50 comme préc...
SiC based non-oxide type ceramics have been largely studied due to high thermostructural properties....
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Gradu...
Limiting our environmental impact involves research and development of new materials and processes. ...
AHPCS is a pre-ceramic polymer utilised as a precursor to SiC. An initial polymerisation to a cross-...
Les céramiques de type non-oxyde à base de silicium (SiC, Si3N4, Si-C-N) ont été très largement étud...
We present here an original route for the manufacturing of SiC ceramics based on 3D printing, polyme...
By employing carefully controlled processing methods, a large amount of porosity (>70 vol%) was intr...
Non-oxide porous ceramics exhibit many unique and superior properties, such as better high-temperatu...
Inert pyrolysis of Si-containing polymers affords multifunctional amorphous ceramics. Enhancing the ...
This article reports conversion chemistry of preceramic polymer to ceramic phase during the fabricat...
Silicon carbide (SiC) is an important ceramic, most commonly used because of its excellent propertie...
The present work deals with the synthesis, characterization, and fabrication of Si-M-C-based ceramic...
Micro- and macro-cellular SiCN and SiOCN foams were produced via two different routes by using a pol...
Preceramic polymers have been proposed in the late fifty’s as non-oxide silicon based ceramic precur...
Les polymères précéramiques à base de silicium ont été proposés vers la fin des années 50 comme préc...
SiC based non-oxide type ceramics have been largely studied due to high thermostructural properties....
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Gradu...
Limiting our environmental impact involves research and development of new materials and processes. ...
AHPCS is a pre-ceramic polymer utilised as a precursor to SiC. An initial polymerisation to a cross-...
Les céramiques de type non-oxyde à base de silicium (SiC, Si3N4, Si-C-N) ont été très largement étud...
We present here an original route for the manufacturing of SiC ceramics based on 3D printing, polyme...
By employing carefully controlled processing methods, a large amount of porosity (>70 vol%) was intr...
Non-oxide porous ceramics exhibit many unique and superior properties, such as better high-temperatu...
Inert pyrolysis of Si-containing polymers affords multifunctional amorphous ceramics. Enhancing the ...
This article reports conversion chemistry of preceramic polymer to ceramic phase during the fabricat...
Silicon carbide (SiC) is an important ceramic, most commonly used because of its excellent propertie...
The present work deals with the synthesis, characterization, and fabrication of Si-M-C-based ceramic...
Micro- and macro-cellular SiCN and SiOCN foams were produced via two different routes by using a pol...