To provide a composite structure having enhanced fire resistance while maintaining fracture toughness without influencing manufacturing flow or weight.SOLUTION: Disclosed herein is a method and an apparatus for enhancing fire resistance and fracture toughness of a composite structure. An example apparatus includes a composite structure formed by an innermost ply and a fire-resistant ply including a first additive for enhancing flame resistance of the structure, where the fire-resistant ply is an inner ply of the composite structure.SELECTED DRAWING: Figure 1A
【課題】製造フローまたは重量に影響を及ぼすことなく、複合構造体の耐火性を高め、かつ破壊靱性を維持する。【解決手段】複合構造体の耐火性および破壊靱性を高めるための方法および装置が記載されている。例示的な装置は、最も内側のプライと、構造体の耐燃性を高める第1の添加剤を含む耐火プライであって、複合構造体の内側プライである、耐火プライと、によって形成されている複合構造体を含む。【選択図】図1A
METHOD AND APPARATUS FOR ENHANCING FIRE RESISTANCE AND FRACTURE TOUGHNESS OF COMPOSITE STRUCTURE
複合構造体の耐火性および破壊靭性を高める方法および装置
2019-02-21
Patent
Elektronische Ressource
Japanisch
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / A62C FIRE-FIGHTING , Feuerbekämpfung / 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 / B64C AEROPLANES , Flugzeuge |
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