Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Miscellanea Vol. 8, No. 29 (2014)

Effective properties of a new auxetic triangular lattice: an analytical approach

Author and affiliation details
  • L. Cabras Corresponding author Università degli Studi di Cagliari, Dipartimento di Ingegneria Civile, Ambientale e Architettura luigi.cabras@unica.it
  • M. Brun Università degli Studi di Cagliari, Dipartimento di Ingegneria Meccanica, Chimica e dei Materiali; University of Liverpool, Department of Mathematical Sciences
DOI
10.3221/IGF-ESIS.29.02
Pages
pages 9-18
Published
Published inVol. 8, No. 29 (2014)Go to the issue

Abstract

In this article we propose a new auxetic periodic lattice with negative Poisson's ratio which tends to the limit ?=-1 under particular conditions. We have studied its generation and kinematic, and we give a full description of the mechanical properties of this innovative model. Calibrating the geometrical configuration of the lattice and the mechanical properties of the constituent material we are able to have a Poisson's ratio which is arbitrarily close to -1.

Keywords

Article history

  1. ReceivedUntil the next stage: 0 days
  2. AcceptedUntil the next stage: 0 days
  3. Published

How to cite

APA

Cabras, L., & Brun, M. (2014). Effective properties of a new auxetic triangular lattice: an analytical approach. Fracture and Structural Integrity, 8(29), pages 9–18. https://doi.org/10.3221/IGF-ESIS.29.02

IEEE

L. Cabras and M. Brun, “Effective properties of a new auxetic triangular lattice: an analytical approach,” Fracture and Structural Integrity, vol. 8, no. 29, pp. pages 9–18, 2014, doi: 10.3221/IGF-ESIS.29.02.

MLA

Cabras, L., and M. Brun. “Effective properties of a new auxetic triangular lattice: an analytical approach.” Fracture and Structural Integrity, vol. 8, no. 29, 2014, pp. pages 9–18. https://doi.org/10.3221/IGF-ESIS.29.02.

Chicago

Cabras, L., and M. Brun. 2014. “Effective properties of a new auxetic triangular lattice: an analytical approach.” Fracture and Structural Integrity 8 (29): pages 9–18. https://doi.org/10.3221/IGF-ESIS.29.02.

Harvard

Cabras, L. and Brun, M. (2014) ‘Effective properties of a new auxetic triangular lattice: an analytical approach’, Fracture and Structural Integrity, 8(29), pp. pages 9–18. doi: 10.3221/IGF-ESIS.29.02.

Vancouver

Cabras L, Brun M. Effective properties of a new auxetic triangular lattice: an analytical approach. Fracture and Structural Integrity. 2014;8(29):pages 9-18. doi:10.3221/IGF-ESIS.29.02

BibTeX

@article{cabras2014, author = {Cabras, L. and Brun, M.}, title = {Effective properties of a new auxetic triangular lattice: an analytical approach}, journal = {Fracture and Structural Integrity}, year = {2014}, volume = {8}, number = {29}, pages = {pages 9--18}, doi = {10.3221/IGF-ESIS.29.02}, url = {https://doi.org/10.3221/IGF-ESIS.29.02}, issn = {1971-8993} }

RIS

TY - JOUR AU - Cabras, L. AU - Brun, M. TI - Effective properties of a new auxetic triangular lattice: an analytical approach JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2014 DA - 2014/07/09 VL - 8 IS - 29 SP - pages 9 EP - 18 DO - 10.3221/IGF-ESIS.29.02 UR - https://doi.org/10.3221/IGF-ESIS.29.02 SN - 1971-8993 ER -

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