SURFACE TREATMENTS FOR CERAMIC COATED / IMPRESSED MATERIALS
DE602020072875T2Active Publication Date: 2026-06-03AXIOM MATERIALS INC SANTA ANA
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Patent Information
- Application Number
- DE602020072875
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2019-04-11
- Filing Date
- 2020-04-10
- Publication Date
- 2026-06-03
- Estimated Expiration
- 2040-04-10
AI Technical Summary
Technical Problem
Existing fabric-reinforced CMC materials require additional coatings that necessitate time, resource, and energy-intensive processes like drying, sintering, or painting, which are not efficiently addressed by current techniques.
Method used
A method of forming a surface-treated, fabric-reinforced prepreg by infiltrating inorganic fabric and paper with slurry mixtures containing oxide components and liquid media, followed by curing and sintering to enhance toughness, thermal resistance, and high-temperature strength.
Benefits of technology
This method provides a more efficient and effective application technique for CMC materials, improving mechanical properties and thermal durability while reducing the need for additional coating steps.
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