Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
TOOLING FOR PRODUCING Z-CHANNELS IN CERAMIC FIBER PREFORMS
A needle array suitable for perforating a fibrous preform includes a backplate and a plurality of needles individually removably attached to and extending away from the backplate. Each of the plurality of needles includes a bundle of ceramic filaments, a metallic sheath surrounding a first end of the bundle abutting the backplate, and a sharpened point on the second end of the bundle, the second end being oppositely disposed from the first end.
TOOLING FOR PRODUCING Z-CHANNELS IN CERAMIC FIBER PREFORMS
A needle array suitable for perforating a fibrous preform includes a backplate and a plurality of needles individually removably attached to and extending away from the backplate. Each of the plurality of needles includes a bundle of ceramic filaments, a metallic sheath surrounding a first end of the bundle abutting the backplate, and a sharpened point on the second end of the bundle, the second end being oppositely disposed from the first end.
TOOLING FOR PRODUCING Z-CHANNELS IN CERAMIC FIBER PREFORMS
KOLE MOLLY (Autor:in) / SUDRE OLIVIER H (Autor:in)
19.09.2024
Patent
Elektronische Ressource
Englisch
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