Ceramic Matrix Composites
High-temperature, fire-resistant materials bridge CFRP and CMC gap
CAMX 2024: Pyromeral Technology features its Pyromeral family of fiber-reinforced materials — PyroKarb, PyroSic and PyroXide — with novel ceramic matrices achieving high-temperature capabilities.
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Quartz, CMC and ceramic continuous filament offerings
CAMX 2024: Saint-Gobain Quartz, now Saint-Gobain Advanced Ceramic Composites, diversifies its portfolio of high-temperature materials development for aerospace, connectivity and industrial markets.
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New CMC turbine vanes successfully tested in wind tunnel
SiC/SiC ceramic matrix composite (CMC) inlet guide vanes for a high-pressure turbine are aimed for a geared turbofan and show promise for more efficient aeroengines with less weight and need for cooling.
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JEC World 2024 highlights: Thermoplastic composites, CMC and novel processes
CW senior technical editor Ginger Gardiner discusses some of the developments and demonstrators shown at the industry’s largest composites exhibition and conference.
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The future of quartz and oxide fibers at Saint-Gobain Advanced Ceramic Composites
New business builds on 100-year legacy in quartz, prepares for growth, while starting production of oxide fibers to meet increased demand for CMC by aerospace and industrial sectors.
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MATECH’s FAST technology achieves ultra-high density C/C composites
Targeting demanding hypersonic missile applications and ballistic reentry, the patent-pending process increases C/C composite ablation and oxidation resistance by 20 times.
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GE Aerospace awarded demonstration contract for NASA HyTEC project
Turbofan engine small core technology development with CMC-coated components targets enhanced fuel efficiency in single-aisle aircraft by mid-2030s.
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Bio-based SiC ceramics from wood polymer composites
Austrian research institute Wood K plus makes 95% silicon carbide ceramics more sustainable (>85% bio/recycled content), enables 3D shapes via extrusion, injection molding and 3D printing.
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DITF Denkendorf advances sustainable carbon fibers, oxide fibers for CMC and more
The German Institutes of Textile and Fiber Research are targeting more sustainable carbon fiber via low-pressure stabilization and bio-based precursors, and working with Saint-Gobain to commercialize oxide ceramic fibers for CMC.
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RATH works with InVECOF project to mature oxide fiber production in Europe for CMC
Producer of Altra ceramic staple fibers aims to scale up continuous Ox fibers to compete with Nextel 610 and 720, and with its partners, offer improved fibers with creep resistance for higher temperature CMC applications.
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