Graded Elastic Metamaterials for Energy Harvesting

Jacopo Maria De Ponti (Autor)

Buch | Softcover

VIII, 123 Seiten

2021 | 1st ed. 2021
Springer International Publishing (Verlag)
978-3-030-69059-5 (ISBN)

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This book presents a complete framework for energy harvesting technologies based on graded elastic metamaterials. First, it provides a comprehensive survey of state-of-the-art research on metamaterials for energy harvesting and then explores the theoretical wave mechanics framework, going from inhomogeneous media to graded elastic metamaterials. The framework can be used to thoroughly analyse wave propagation phenomena in beams, plates, and half-spaces and to investigate the effect of local resonance on creating bandgaps or wave mode conversions. All these concepts converge together with piezoelectric materials in the study and design of piezo-augmented arrays of resonators. The energy harvesting performances of the graded metamaterials are then compared to conventional solutions, in order to quantify their advantages for applications.

Introduction.- State-of-the-art of engineered materials for energy harvesting.- One-dimensional inhomogenous media.- Graded elastic metamaterials.- Advanced multiresonator designs for energy harvesting.- Conclusions.

Erscheinungsdatum	08.04.2021
Reihe/Serie	PoliMI SpringerBriefs
Reihe/Serie	SpringerBriefs in Applied Sciences and Technology
Zusatzinfo	VIII, 123 p. 107 illus., 97 illus. in color.
Verlagsort	Cham
Sprache	englisch
Maße	155 x 235 mm
Gewicht	215 g
Themenwelt	Technik ► Elektrotechnik / Energietechnik
Themenwelt	Technik ► Maschinenbau
Schlagworte	elastic waves • Energy harvesting • Energy localization • Graded resonators • metamaterials • metasurfaces • piezoelectricity
ISBN-10	3-030-69059-8 / 3030690598
ISBN-13	978-3-030-69059-5 / 9783030690595
Zustand	Neuware