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METHOD FOR MANUFACTURING A PREFORM FOR COMPOSITE MATERIALS COMPRISING NON-DEVELOPABLE GEOMETRIES
METHOD FOR MANUFACTURING A PREFORM FOR COMPOSITE MATERIALS COMPRISING NON-DEVELOPABLE GEOMETRIES
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机译:制造包含不可发展几何形状的复合材料预成型件的方法
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摘要
Process for shaping a fibrous preform of fabrics and / or unidirectional fibers, which once conformed to its final geometry has non-developable areas. The method consists in exerting a traction on fibers, during the conformation of the preform, in order to consume the over-material generated by the non-developable forms.
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