作者: Gérard Bou , Jérôme Maugey , Fabien Leroy
DOI:
关键词: Materials science 、 Thermosetting polymer 、 Composite material 、 Composite number 、 Thermoplastic 、 Thermal insulation 、 Substrate (printing) 、 Basalt fiber 、 Stacking
摘要: The invention relates to a composite panel with thermosetting cellular matrix, method for manufacturing said panel, and structure covering wall that is formed from an assembly of such panels. Said provides the heat insulation against cryogenic fluids and/or protection fire or flames sealing fluids. A according invention, having matrix (9), comprises at least one substrate (1) includes short, non-woven basalt fibers (2a, 3a, 4a, 5a) impregnated by matrix. plurality layers (2, 3, 4, 5) stacked stacking thickness (e). each comprise short are needled through without using thermoplastic fibers.