| 摘要 |
A method of forming a composite body using a mould and an automated fiber placement machine comprising a fiber placement head, the method including moving the fiber placement head past the mould and depositing on the mould a plurality of fiber tows, the fiber tows being deposited side by side in a direction perpendicular to the movement of the fiber placement head and perpendicular to the direction of a normal of a surface of the mould where the fiber tows are deposited, thus forming a ply with a plurality of fiber tows placed side by side on the mould, wherein the fiber tows in the ply comprise first and second fiber tows having respective first and second fiber materials that are different from each other.
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