Oxidation of carbon fibers coated with pyrolytic silicon carbide

1977 ◽  
Vol 16 (8) ◽  
pp. 616-619 ◽  
Author(s):  
V. S. Kilin ◽  
E. M. Cherednik ◽  
Yu. N. Lebedev ◽  
V. S. Dergunova ◽  
V. S. Ostrovskii
Keyword(s):  
Silicon Carbide ◽  
Carbon Fibers

Ceramic Composites for Automotive Friction Devices

2006 ◽  
Vol 45 ◽  
pp. 1394-1398 ◽  
Author(s):  
Antonio Licciulli ◽  
Antonio Chiechi ◽  
Daniela Diso ◽  
Alfonso Maffezzoli
Keyword(s):  
Silicon Carbide ◽  
Carbon Fibers ◽  
Ceramic Matrix Composites ◽  
Ceramic Composites ◽  
Matrix Composites ◽  
Consumer Market ◽  
Systematic Analysis ◽  
Structural Investigations ◽  
Promising Application ◽  
Relationship Of

Advanced braking devices can represent a promising application for ceramic matrix composites (CMC) with functional and structural properties. If the actual advanced braking materials could be at least partially replaced by CMCs, it might become the first consumer market for these materials. CMC containing three main phases, silicon carbide, graphite and carbon fibers were prepared. A systematic analysis of the processing-structure-properties relationship of the composite is carried out. In particular, silicon carbide provides the necessary hardness, whereas graphite is used for its lubricating properties, and carbon fibers are used as reinforcement. The samples, prepared using a reactive bonding technique, exhibited adequate mechanical properties, high resistance to thermal shocks and good stability after many thermal cycles. Morphological and structural investigations have been performed to optimize the content of each component. Preliminary tribological investigations are presented.

Exfoliation-assisted dispersion of short carbon fibers in silicon carbide powder

2014 ◽  
Vol 267 ◽  
pp. 273-278 ◽  
Author(s):  
Thakur Sudesh Kumar Raunija ◽  
Mariamma Mathew ◽  
Sharad Chandra Sharma
Keyword(s):  
Silicon Carbide ◽  
Carbon Fibers ◽  
Carbide Powder ◽  
Short Carbon ◽  
Silicon Carbide Powder

4373006 Silicon carbide coated carbon fibers and composites

Carbon ◽  
1983 ◽  
Vol 21 (6) ◽  
pp. ii-iii
Author(s):  
Francis S Galasso ◽  
Richard D Veltri
Keyword(s):  
Silicon Carbide ◽  
Carbon Fibers ◽  
Coated Carbon

Study of thermal degradation behavior of dense and nanostructured silicon carbide coated carbon fibers in oxidative environments

2013 ◽  
Vol 67 ◽  
pp. 142-151 ◽  
Author(s):  
Jyoti Prakash ◽  
Ramani Venugopalan ◽  
Bhaskar Paul ◽  
Jitendra Bahadur ◽  
Sunil Kumar Ghosh ◽  
...  
Keyword(s):  
Silicon Carbide ◽  
Thermal Degradation ◽  
Carbon Fibers ◽  
Degradation Behavior ◽  
Nanostructured Silicon ◽  
Thermal Degradation Behavior ◽  
Coated Carbon

Surface free energy of carbon fibers with circular and non-circular cross sections coated with silicon carbide

Carbon ◽  
1995 ◽  
Vol 33 (6) ◽  
pp. 779-782 ◽  
Author(s):  
Gerhard Emig ◽  
Nadja Popovska ◽  
Dan D. Edie ◽  
Bo-Sung Rhee
Keyword(s):  
Silicon Carbide ◽  
Free Energy ◽  
Surface Free Energy ◽  
Carbon Fibers ◽  
Cross Sections

C/SiC Composites by Electrophoretical Infiltration

2006 ◽  
Author(s):  
Rosemarie Dittrich ◽  
Eberhard Mu¨ller ◽  
Uta Popp
Keyword(s):  
Silicon Carbide ◽  
High Temperature ◽  
Carbon Fiber ◽  
Carbon Fibers ◽  
Thermal Process ◽  
Sintering Aids ◽  
Technological Parameters ◽  
Fiber Mats ◽  
Sic Composites ◽  
Sic Particle

Due to its high thermodynamical stability carbon fiber reinforced silicon carbide is an interesting material for high temperature applications. Studies are described to find an innovative route for fabricating C/SiC composites by using electrophoresis for infiltrating carbon fiber mats with non-aqueous suspensions of mixtures of silicon carbide powders, stabilizers and sintering aids. The suitability of nano-scaled and submicron powders is discussed. Based on investigations of the interaction between the SiC particle surfaces and the carbon fibers essential technological parameters of the electrophoretic infiltration are defined. The fabrication of C/SiC composites by lamination of single infiltrated fiber mats and a subsequent thermal process is demonstrated.

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