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 preform is provided. The preform includes first fabric layers (202, 208) that include a first set of commingled fibers and a second set of commingled fibers. The preform includes a second fabric layer (204; 206) positioned between the first fabric layers (202, 208). The second fabric layer (204; 206) includes a third set of commingled fibers and a fourth set of commingled fibers. The first set of commingled fibers includes a lower percentage of the at least one of first carbon fibers or first fusible fibers than the third set of commingled fibers. The first set of commingled fibers include a higher percentage of first fugitive fibers than the third set of commingled fibers. The first fugitive fibers and the third fugitive fibers are pyrolyzed from the first fabric layers (202, 208) and the second fabric layer (204; 206).
COMMINGLED FIBER PREFORM ARCHITECTURE FOR HIGH TEMPERATURE COMPOSITES
A preform is provided. The preform includes first fabric layers (202, 208) that include a first set of commingled fibers and a second set of commingled fibers. The preform includes a second fabric layer (204; 206) positioned between the first fabric layers (202, 208). The second fabric layer (204; 206) includes a third set of commingled fibers and a fourth set of commingled fibers. The first set of commingled fibers includes a lower percentage of the at least one of first carbon fibers or first fusible fibers than the third set of commingled fibers. The first set of commingled fibers include a higher percentage of first fugitive fibers than the third set of commingled fibers. The first fugitive fibers and the third fugitive fibers are pyrolyzed from the first fabric layers (202, 208) and the second fabric layer (204; 206).
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
PUJAR VIJAY V (author) / THAI BRYAN (author) / WAUGH KATHERINE E (author) / KOROLY CHRISTOPHER C (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
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