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Showing 1 to 1 of 1 for “"sound isolating elements"”.
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Heterogeneous (HG) Blankets for Improved Aircraft Interior Noise Reduction
… (HG) blankets for improved reduction of the sound transmission through double-panel systems at low frequencies. HG blankets consist of poro-elastic media with small, embedded masses, operating similar to a distributed mass-spring-damper system. Although most traditional poro-elastic materials …