Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/8446
Title: Design and compression deformation analysis of an innovational structure with auxetic effect
Authors: Ge, ZY
Hu, H 
Keywords: Auxetic
Auxetic structure
Compression
Re-entrant honeycomb
Issue Date: 2013
Publisher: Scientific.Net
Source: Applied mechanics and materials, 2013, v. 427-429, p. 99-103 How to cite?
Journal: Applied mechanics and materials 
Abstract: An innovational structure with auxetic effect was designed from inspiration of a re-entrant honeycomb structure firstly proposed by Gibson et.al. In the newly designed structure, yarns were used to replace the straight and tilted ribs of re-entrant honeycomb structure in order to achieve negative Poisson's ratio. The compression testing was carried out in the vertical direction of the structure using an INSTRON 5566 tester to understand its deformation behavior. The results show that the difference in bending stiffness between the warp and weft yarns is the main reason for getting negative Poisson's ratio of the structure.
Description: 2nd International Conference on Mechanical Engineering, Industrial Electronics and Informatization, MEIEI 2013, Chongqing, 14-15 September 2013
URI: http://hdl.handle.net/10397/8446
ISBN: 978-3037858905
ISSN: 1660-9336 (print)
DOI: 10.4028/www.scientific.net/AMM.427-429.99
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