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A FIBER REINFORCED/EPOXY MATRIX COMPOSITE HELICOPTER ROTOR MAIN HUB PLATE
A FIBER REINFORCED/EPOXY MATRIX COMPOSITE HELICOPTER ROTOR MAIN HUB PLATE
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机译:纤维增强/环氧树脂基复合直升机旋翼主轮毂板
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摘要
A helicopter hub main retention plate is described made up of graphite and glass fiber reinforced epoxy resin. The graphite fiber reinforcement is in-plane isotropically laid continuous graphite fibers and the glass fiber reinforcement comprises segments of fiberglass continuously and circumferentially wound around the areas of retention. Such materials and configuration provide crack resistance, damage tolerance, and integrity inspectability to the retention plate.
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