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Effective elastic properties of 3D printed auxetic metamaterials

SYSNO ASEP	0498234
Document Type	A - Abstract
R&D Document Type	O - Ostatní
Title	Effective elastic properties of 3D printed auxetic metamaterials
Author(s)	Kruisová, Alena (UT-L)_RID Kolman, Radek (UT-L)_RID Trnka, Jan (UT-L)_RID Buchar, Jaroslav (UT-L) Mochar, Dominik (UT-L) Kober, Jan (UT-L)_{RID, ORCID} Vtípil, J. (CZ)
Number of authors	7
Source Title	Computational Mechanics 2018 - Book of extended abstracts. - Plzeň : University of West Bohemia, Plzeň, 2018 / Adámek V. ; Jonášová A. - ISBN 978-80-261-0819-1 S. 49-50
Number of pages	2 s.
Publication form	Medium - C
Action	Computational Mechanics 2018 /34./
Event date	31.10.2018 - 02.11.2018
VEvent location	Srní
Country	CZ - Czech Republic
Event type	EUR
Language	eng - English
Country	CZ - Czech Republic
Keywords	mechanical metamaterials ; auxetic material ; elasticity tensor
Subject RIV	BI - Acoustics
OECD category	Applied mechanics
R&D Projects	TK01030108 GA TA ČR - Technology Agency of the Czech Republic (TA ČR)
Institutional support	UT-L - RVO:61388998
Annotation	Mechanical metamaterials are artificially produced structures that derive their properties from their periodically repeated structure rather than from mechanical properties of their base material. Often, these structures are manufactured by 3D printing. Such structures can posses superior properties such as e.g. the negative Poisson’s ratio. These materials exhibit a counter-intuitive behaviour when under the uniaxial tension, the structure expands transversely and vice versa. Here, the 3D printed metamaterial with negative Poisson ratio is studied.
Workplace	Institute of Thermomechanics
Contact	Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823
Year of Publishing	2019

Number of the records: 1