A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COMMINGLED FIBER PREFORM ARCHITECTURE FOR HIGH TEMPERATURE COMPOSITES
A commingled fiber preform is provided. The commingled fiber preform includes a plurality of first fabric layers (402, 404, 406, 408) and a second fabric layer (412). The second fabric layer (412) is positioned on top of the plurality of first fabric layers (402). The second fabric layer is joined to the plurality of first fabric layers via through thickness reinforcement (TTR) using a commingled thread (410). A transport depth of the TTR penetrates completely through a thickness of the second fabric layer (412) and partially through a thickness of the plurality of first fabric layers (402, 404, 406, 408). The commingled thread (410) comprises carbon fibers commingled with fugitive fibers. The fugitive fibers are pyrolyzed from the commingled fiber (410) preform to create a path through the thickness for infiltration of fluids.
COMMINGLED FIBER PREFORM ARCHITECTURE FOR HIGH TEMPERATURE COMPOSITES
A commingled fiber preform is provided. The commingled fiber preform includes a plurality of first fabric layers (402, 404, 406, 408) and a second fabric layer (412). The second fabric layer (412) is positioned on top of the plurality of first fabric layers (402). The second fabric layer is joined to the plurality of first fabric layers via through thickness reinforcement (TTR) using a commingled thread (410). A transport depth of the TTR penetrates completely through a thickness of the second fabric layer (412) and partially through a thickness of the plurality of first fabric layers (402, 404, 406, 408). The commingled thread (410) comprises carbon fibers commingled with fugitive fibers. The fugitive fibers are pyrolyzed from the commingled fiber (410) preform to create a path through the thickness for infiltration of fluids.
COMMINGLED FIBER PREFORM ARCHITECTURE FOR HIGH TEMPERATURE COMPOSITES
FASERVORFORMARCHITEKTUR MIT VERMISCHTEN FASERN FÜR HOCHTEMPERATURVERBUNDWERKSTOFFE
ARCHITECTURE DE PRÉFORME DE FIBRE MÉLANGÉE POUR COMPOSITES À HAUTE TEMPÉRATURE
KOROLY CHRISTOPHER C (author) / WAUGH KATHERINE E (author) / THAI BRYAN (author) / PUJAR VIJAY V (author)
2024-11-27
Patent
Electronic Resource
English
IPC:
D04B
Stricken und Wirken
,
KNITTING
/
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
/
C04B
Kalk
,
LIME
/
D02G
CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR THREADS
,
Kräuseln oder Texturieren von Fasern, Fäden, Garnen oder Zwirnen
/
D03D
WOVEN FABRICS
,
Gewebe
/
D04H
Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material
,
MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL
COMMINGLED FIBER PREFORM ARCHITECTURE FOR HIGH TEMPERATURE COMPOSITES
| European Patent Office | 2024
Press forming of commingled yarn based composites: The preform contribution
| British Library Online Contents | 2007
POROSITY GRADIENT PREFORM ARCHITECTURE FOR HIGH TEMPERATURE COMPOSITES
| European Patent Office | 2025
POROSITY GRADIENT PREFORM ARCHITECTURE FOR HIGH TEMPERATURE COMPOSITES
| European Patent Office | 2025
POROSITY GRADIENT PREFORM ARCHITECTURE FOR HIGH TEMPERATURE COMPOSITES
| European Patent Office | 2025