Advanced acoustic design: 3D printed thermoplastic folded core sandwich structures with porous materials and microperforations for enhanced sound absorption
Shanigaram Mallesh, J. H. Hwang, Huncheol Choi, Dong-Jun Hong, Changmin Seok, Byeong-Su Kwak, Soo‐Yong Lee, Young‐Woo Nam
Topics & Concepts
3d printedMaterials scienceCore (optical fiber)Composite materialSound (geography)PorositySandwich-structured compositeThermoplasticAbsorption (acoustics)Porous mediumAcousticsEngineeringBiomedical engineeringPhysicsAdditive Manufacturing and 3D Printing TechnologiesCellular and Composite StructuresInnovations in Concrete and Construction Materials