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PIECE OF STRUCTURE MITIGATING VIBRATION, AND METHOD FOR MANUFACTURING SUCH A PIECE OF STRUCTURE
PIECE OF STRUCTURE MITIGATING VIBRATION, AND METHOD FOR MANUFACTURING SUCH A PIECE OF STRUCTURE
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机译：一种结构减振件及制造这种结构件的方法
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摘要
The invention relates to a structural part (1), making it possible to link at least two mechanical sub-assemblies, the structural part consisting of a frame, at least partly made of metal, having an external surface and vibrating when the structural part is in service, characterized in that the reinforcement comprises at least one yoke (30, 31) applied to the external surface and made of a composite material consisting of at least: a first material capable of modifying the mechanical stiffness of the armature to offset the natural frequencies of vibrations of the armature; and a second material capable of at least partially absorbing the vibrations to reduce the amplitude or the transmission of the vibrations.
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