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CONSTRAINED MICROLAYER CELLULAR MATERIAL WITH HIGH STIFFNESS AND DAMPING
CONSTRAINED MICROLAYER CELLULAR MATERIAL WITH HIGH STIFFNESS AND DAMPING
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机译:高刚度和阻尼的约束微层蜂窝材料
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摘要
Composite materials with high damping and high stiffness at relatively low density. These materials include three-dimensional structures of interconnected ligaments, which have multiple concentric layers alternating between stiff constraining layers and soft damping layers, so that bulk deformation of the structure results in high local shear strain and correspondingly high bulk damping.
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