A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CERAMIC COMPOSITE TUBULAR STRUCTURE
A ceramic composite tubular structure (10, 100, 200) includes a monolithic ceramic preform (40, 140, 240) being tubular-shaped created using an additive manufacturing process. The monolithic ceramic preform (40, 140, 240) includes a first end (24, 124, 224), a second end (26, 126, 226), an inner surface (42, 142, 242), and an outer surface (44, 144, 244). The monolithic ceramic preform (40, 140, 240) includes one or more apertures (50, 150, 250) formed between the inner surface (42, 142, 242) and the outer surface (44, 144, 244) where at least one of the one or more apertures (50, 150, 250) is open to at least one of the first end (24, 124, 224) or the second end (26, 126, 226). An inner face sheet (60, 160, 260) is formed on the inner surface of the monolithic ceramic preform (40, 140, 240) by a first quantity of ceramic matrix composite plies (64, 164, 264). An outer face sheet (62, 170, 262) is formed on the outer surface of the monolithic ceramic preform (40, 140, 240) by a second quantity of ceramic matrix composite plies (66, 182, 266).
CERAMIC COMPOSITE TUBULAR STRUCTURE
A ceramic composite tubular structure (10, 100, 200) includes a monolithic ceramic preform (40, 140, 240) being tubular-shaped created using an additive manufacturing process. The monolithic ceramic preform (40, 140, 240) includes a first end (24, 124, 224), a second end (26, 126, 226), an inner surface (42, 142, 242), and an outer surface (44, 144, 244). The monolithic ceramic preform (40, 140, 240) includes one or more apertures (50, 150, 250) formed between the inner surface (42, 142, 242) and the outer surface (44, 144, 244) where at least one of the one or more apertures (50, 150, 250) is open to at least one of the first end (24, 124, 224) or the second end (26, 126, 226). An inner face sheet (60, 160, 260) is formed on the inner surface of the monolithic ceramic preform (40, 140, 240) by a first quantity of ceramic matrix composite plies (64, 164, 264). An outer face sheet (62, 170, 262) is formed on the outer surface of the monolithic ceramic preform (40, 140, 240) by a second quantity of ceramic matrix composite plies (66, 182, 266).
CERAMIC COMPOSITE TUBULAR STRUCTURE
KERAMISCHE ROHRFÖRMIGE VERBUNDSTRUKTUR
STRUCTURE TUBULAIRE COMPOSITE EN CÉRAMIQUE
HENSON GRANT MYRON (author) / DECESARE DOUGLAS GLENN (author)
2024-10-09
Patent
Electronic Resource
English
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
C04B
Kalk
,
LIME