Single phase 3D phononic band gap material

Abstract Phononic band gap materials are capable of prohibiting the propagation of mechanical waves in certain frequency ranges. Band gaps are produced by combining different phases with different properties within one material. In this paper, we present a novel cellular material consisting of only...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Franziska Warmuth, Maximilian Wormser, Carolin Körner
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/7cec3fd704744d138d1ff69786576a87
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:7cec3fd704744d138d1ff69786576a87
record_format	dspace
spelling	oai:doaj.org-article:7cec3fd704744d138d1ff69786576a872021-12-02T16:06:25ZSingle phase 3D phononic band gap material10.1038/s41598-017-04235-12045-2322https://doaj.org/article/7cec3fd704744d138d1ff69786576a872017-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-04235-1https://doaj.org/toc/2045-2322Abstract Phononic band gap materials are capable of prohibiting the propagation of mechanical waves in certain frequency ranges. Band gaps are produced by combining different phases with different properties within one material. In this paper, we present a novel cellular material consisting of only one phase with a phononic band gap. Different phases are modelled by lattice structure design based on eigenmode analysis. Test samples are built from a titanium alloy using selective electron beam melting. For the first time, the predicted phononic band gaps via FEM simulation are experimentally verified. In addition, it is shown how the position and extension of the band gaps can be tuned by utilizing knowledge-based design.Franziska WarmuthMaximilian WormserCarolin KörnerNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Franziska Warmuth Maximilian Wormser Carolin Körner Single phase 3D phononic band gap material
description	Abstract Phononic band gap materials are capable of prohibiting the propagation of mechanical waves in certain frequency ranges. Band gaps are produced by combining different phases with different properties within one material. In this paper, we present a novel cellular material consisting of only one phase with a phononic band gap. Different phases are modelled by lattice structure design based on eigenmode analysis. Test samples are built from a titanium alloy using selective electron beam melting. For the first time, the predicted phononic band gaps via FEM simulation are experimentally verified. In addition, it is shown how the position and extension of the band gaps can be tuned by utilizing knowledge-based design.
format	article
author	Franziska Warmuth Maximilian Wormser Carolin Körner
author_facet	Franziska Warmuth Maximilian Wormser Carolin Körner
author_sort	Franziska Warmuth
title	Single phase 3D phononic band gap material
title_short	Single phase 3D phononic band gap material
title_full	Single phase 3D phononic band gap material
title_fullStr	Single phase 3D phononic band gap material
title_full_unstemmed	Single phase 3D phononic band gap material
title_sort	single phase 3d phononic band gap material
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/7cec3fd704744d138d1ff69786576a87
work_keys_str_mv	AT franziskawarmuth singlephase3dphononicbandgapmaterial AT maximilianwormser singlephase3dphononicbandgapmaterial AT carolinkorner singlephase3dphononicbandgapmaterial
_version_	1718385033735045120

Single phase 3D phononic band gap material

Ejemplares similares