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A platform for research: civil engineering, architecture and urbanism
CONFORMABLE TOOLING SYSTEMS AND METHODS FOR COMPLEX CONTOUR COMPOSITE PREFORMS
A preform tooling (100) arrangement includes a base plate (110) comprising a male die surface (112) and a stripper plate (120) comprising a female die surface (122). A plurality of perforations (114; 124) are disposed in the base plate (110) and/or the stripper plate (120). The stripper plate (120) is moveable with respect to the base plate (110). The preform tooling arrangement is configured to receive a fibrous preform (102) between the male die surface (112) and the female die surface (122). The preform tooling arrangement (100) is a dual-purpose fixture configured to accommodate z-needling and densification, all while the fibrous preform (102) remains in the same fixture (i.e., the preform tooling arrangement). The perforations (114; 124) are configured to receive one or more textile needles (150) for through thickness reinforcement of the fibrous preform (102).
CONFORMABLE TOOLING SYSTEMS AND METHODS FOR COMPLEX CONTOUR COMPOSITE PREFORMS
A preform tooling (100) arrangement includes a base plate (110) comprising a male die surface (112) and a stripper plate (120) comprising a female die surface (122). A plurality of perforations (114; 124) are disposed in the base plate (110) and/or the stripper plate (120). The stripper plate (120) is moveable with respect to the base plate (110). The preform tooling arrangement is configured to receive a fibrous preform (102) between the male die surface (112) and the female die surface (122). The preform tooling arrangement (100) is a dual-purpose fixture configured to accommodate z-needling and densification, all while the fibrous preform (102) remains in the same fixture (i.e., the preform tooling arrangement). The perforations (114; 124) are configured to receive one or more textile needles (150) for through thickness reinforcement of the fibrous preform (102).
CONFORMABLE TOOLING SYSTEMS AND METHODS FOR COMPLEX CONTOUR COMPOSITE PREFORMS
ANPASSBARE WERKZEUGSYSTEME UND VERFAHREN FÜR VERBUNDSTOFFVORFORMEN MIT KOMPLEXER KONTUR
SYSTÈMES D'OUTILLAGE CONFORMABLE ET PROCÉDÉS POUR PRÉFORMES COMPOSITES À CONTOUR COMPLEXE
PUJAR VIJAY V (author) / WAUGH KATHERINE E (author) / KOROLY CHRISTOPHER C (author)
2024-07-24
Patent
Electronic Resource
English
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