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Title: Silicon carbide fiber manufacturing: Cost and technology

Journal Article · · Composites. Part B, Engineering

Significant advances have been made in the past decade concerning silicon carbide fiber manufacturing methods resulting in near-stoichiometric small-diameter fibers that meet the property requirements for most of the ceramic matrix composites (CMC) and nuclear applications. The manufacturing cost, however, remained prohibitively high, preventing the use of it in different applications requiring much lower cost. Silicon carbide (SiC) fiber reinforced CMC is dominated by the cost of SiC fiber which comprises more than 50 % of the finished part cost. Here, this article provides insight into the SiC fiber manufacturing costs and highlights the need for an alternative SiC fiber precursor and manufacturing method. Analysis of the existing polycarbosilane (PCS)-based SiC fiber manufacturing shows that the crosslinking (curing) and raw material preparation steps are high-cost steps that need lower cost options. Alternative SiC fiber precursor should be sought for lowering the cost of SiC fibers.

Research Organization:
Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Organization:
USDOE Office of Energy Efficiency and Renewable Energy (EERE), Energy Efficiency Office. Advanced Materials & Manufacturing Technologies Office (AMMTO); USDOE
Grant/Contract Number:
AC05-00OR22725
OSTI ID:
2282963
Alternate ID(s):
OSTI ID: 2369864
Journal Information:
Composites. Part B, Engineering, Vol. 269, Issue 1; ISSN 1359-8368
Publisher:
ElsevierCopyright Statement
Country of Publication:
United States
Language:
English

References (63)

The microstructure of sigma 1140+SiC fibres journal February 1999
Notes - Thermal Rearrangement of Hexamethyldisilane to Trimethyl(dimethylsilylmethyl)silane journal January 1958
Synthesis and thermally induced ceramization of a non-oxidic poly(methylsilsesquicarbodi-imide) gel journal October 1997
Computational thermodynamic study of SiC chemical vapor deposition from MTS‐H 2 * journal March 2021
Handbook of SiC properties for fuel performance modeling journal September 2007
Ferrocenyl containing polysilanes journal January 1988
Poly(vinylsilane), [CH2CH(SiH3)]n: Preparation, Characterization, and Utilization as a Preceramic Polymer journal January 1995
The First Crystalline Solids in the Ternary Si-C-N System journal April 1997
A microstructural study of silicon carbide fibres through the use of Raman microscopy journal January 2001
Synthesis and characterization of carbon-enriched silicon oxycarbides journal January 2005
Synthesis and structure of a highly branched polycarbosilane derived from (chloromethyl)trichlorosilane journal May 1991
Preparation of preceramic polymers via the metalation of poly(dimethylsilene) journal March 1991
High-temperature chemistry of the conversion of siloxanes to silicon carbide journal November 1992
Potential strength of Nicalon™, Hi Nicalon™, and Hi Nicalon Type S™ monofilaments of variable diameters journal March 2006
Polymerization of primary silanes to linear polysilanes catalyzed by titanocene derivatives journal January 1985
Stoichiometry control of SiOC ceramics by siloxane polymer functionality journal January 1998
Mechanical- and Physical-Property Changes of Neutron-Irradiated Chemical-Vapor-Deposited Silicon Carbide journal September 1999
Polycrystalline SiC Fibers from Organosilicon Polymers
  • Lipowitz, Jonathan; Rabe, James A.; Zank, Gregg A.
  • Proceedings of the 15th Annual Conference on Composites and Advanced Ceramic Materials, Part 2 of 2: Ceramic Engineering and Science Proceedings, Volume 12, Issue 9/10 https://doi.org/10.1002/9780470313848.ch15
book January 1991
Strength‐Degrading Mechanisms for Chemically‐Vapor‐Deposited SCS‐6 Silicon Carbide Fibers in an Argon Environment journal April 1998
Thermal stability of SiC fibres (Nicalon�) journal April 1984
Preceramic polymer routes to silicon carbide journal March 1993
Progress in silicon-based non-oxide structural ceramics journal January 1997
Continuous Silicon Carbide Fiber of high Tensile Strength journal September 1975
Melt spinning and metal chloride vapor curing process on polymethylsilsesquioxane as SiOC fiber precursor journal July 2009
Graphite–potassium, a new reagent for the synthesis of polysilanes journal January 1995
Measurement of the effect of radiation damage to ceramic composite interfacial strength journal September 1992
High-Temperature Performance of Next-Generation Silicon Carbide Fibers for CMCs journal April 2021
Thermodynamic Analysis of the Production of Silicon Carbide via Silicon Dioxide and Carbon journal June 2004
Identification of some intermediates in the titanocene-catalyzed dehydrogenative coupling of primary organosilanes journal July 1986
Inorganic Solid-State Chemistry with Main Group Element Carbodiimides journal October 1998
SIMPLE SYNTHESIS OF THE CONTINUOUS SiC FIBER WITH HIGH TENSILE STRENGTH journal June 1976
Beiträge zur Chemie der Si‐N‐Bindung, II. Zur Kenntnis von N.N′‐Bis‐trimethylisilyl‐tetramethylcyclodisilazan und anderen 4 gliedrigen Silicium und Stickstoff enthaltenden Ringen journal April 1963
Ceramic Fibers Based on SiC and SiCN Systems: Current Research, Development, and Commercial Status journal March 2014
Poly(methylphenylsilane) with an enhanced isotactic content prepared using the graphite intercalation compound, C8K journal January 1995
Polysilsesquioxane derived ceramic foams with gradient porosity journal February 2005
Alkoxy-substituted poly(diarylsilanes): thermochromism and solvatochromism journal October 1988
Electronic spectra of polysilanes journal March 1987
Fabrication and measurement of hoop strength of SiC triplex tube for nuclear fuel cladding applications journal March 2015
Fuel Estimation in Air Transportation: Modeling global fuel consumption for commercial aviation journal November 2020
Synthesis and characterization of high ceramic yield polycarbosilane precursor for SiC journal November 2015
Neutron irradiation induced amorphization of silicon carbide journal July 1999
Reaction Mechanisms of Silicon Carbide Fiber Synthesis by Heat Treatment of Polycarbosilane Fibers Cured by Radiation: II, Free Radical Reaction journal July 1995
Ein neuer Weg zu SiC‐Keramik‐Vorstufen durch katalytische Synthese von präkeramischem Polymer journal July 1990
SiC fibre by chemical vapour deposition on tungsten filament journal June 2001
Structure and Properties of Polymer-Derived Stoichiometric SiC Fiber book January 1995
High temperature mechanical behavior of a chemically vapor deposited beta silicon carbide journal January 1992
SiOC ceramic with high excess free carbon journal January 2008
Evaluation of neutron irradiated silicon carbide and silicon carbide composites journal September 2007
Application of electron beam curing for silicon carbide fiber synthesis from blend polymer of polycarbosilane and polyvinylsilane journal January 2001
Silicon carbide filaments: Microstructure journal June 1985
Polysilane high polymers journal September 1989
Kinetics of Reactions Between Silica and Carbon and the Formation of Silicon Carbide journal January 1995
New poly(carbosilane) models. 5. Pyrolysis of a series of functional poly(carbosilanes) journal March 1991
Polymer-Derived Ceramics: 40 Years of Research and Innovation in Advanced Ceramics: Polymer-Derived Ceramics journal June 2010
The microstructure of SCS-6 SiC fiber journal October 1991
High temperature properties of SiC and diamond CVD-monofilaments journal July 2005
Fine-diameter polycrystalline SiC fibers journal January 1994
Preparation and characterization of a novel organopolysilane. (3,3,3-Trifluoropropyl)methylpolysilane journal February 1992
Microstructure and Microchemistry of Polymer-Derived Crystalline SiC Fibers journal December 1993
Neutron irradiation effects on the density, tensile properties and microstructural changes in Hi-Nicalon™ and Sylramic™ SiC fibers journal March 1998
High molecular weight polysilanes with phenol moieties journal February 1988
Silsesquioxane-derived ceramic fibres journal January 1991
Poly(carbosilane) precursors of silicon carbide: the effect of cross-linking on ceramic residue journal May 1991