%0 Journal Article %T Vibration and Sound Transmission Performance of Sandwich Panels with Uniform and Gradient Auxetic Double Arrowhead Honeycomb Cores %A Li, Qing %A Yang, Deqing %J Shock and Vibration %V 2019 %@ 1070-9622 %D 2019-04-16 %I Hindawi %~ DeepDyve