Negative stiffness of a layer with topologically interlocked elements

Y. Estrin; Arcady Dyskin; Elena Pasternak; S. Schaare; S. Stanchits; A.J. Kanel-Belov

doi:10.1016/j.scriptamat.2003.09.053

Negative stiffness of a layer with topologically interlocked elements

Y. Estrin, Arcady Dyskin, Elena Pasternak, S. Schaare, S. Stanchits, A.J. Kanel-Belov

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Abstract

Unusual mechanical response of a structure with topologically interlocked elements is discussed. Under point loading, it behaves pseudo-plastically. with a negative stiffness in part of the unloading curve. This effect is inherent in the structure and is attributed to changing contact conditions due to rotation of the elements. (C) 2003 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

Original language	English
Pages (from-to)	291-294
Journal	Scripta Materialia
Volume	50
Issue number	2
DOIs	https://doi.org/10.1016/j.scriptamat.2003.09.053
Publication status	Published - 2004

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10.1016/j.scriptamat.2003.09.053

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title = "Negative stiffness of a layer with topologically interlocked elements",

abstract = "Unusual mechanical response of a structure with topologically interlocked elements is discussed. Under point loading, it behaves pseudo-plastically. with a negative stiffness in part of the unloading curve. This effect is inherent in the structure and is attributed to changing contact conditions due to rotation of the elements. (C) 2003 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.",

author = "Y. Estrin and Arcady Dyskin and Elena Pasternak and S. Schaare and S. Stanchits and A.J. Kanel-Belov",

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T1 - Negative stiffness of a layer with topologically interlocked elements

AU - Estrin, Y.

AU - Dyskin, Arcady

AU - Pasternak, Elena

AU - Schaare, S.

AU - Stanchits, S.

AU - Kanel-Belov, A.J.

PY - 2004

Y1 - 2004

N2 - Unusual mechanical response of a structure with topologically interlocked elements is discussed. Under point loading, it behaves pseudo-plastically. with a negative stiffness in part of the unloading curve. This effect is inherent in the structure and is attributed to changing contact conditions due to rotation of the elements. (C) 2003 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

AB - Unusual mechanical response of a structure with topologically interlocked elements is discussed. Under point loading, it behaves pseudo-plastically. with a negative stiffness in part of the unloading curve. This effect is inherent in the structure and is attributed to changing contact conditions due to rotation of the elements. (C) 2003 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

U2 - 10.1016/j.scriptamat.2003.09.053

DO - 10.1016/j.scriptamat.2003.09.053

M3 - Article

SN - 1359-6462

VL - 50

SP - 291

EP - 294

JO - Scripta Materialia

JF - Scripta Materialia

IS - 2

ER -

Negative stiffness of a layer with topologically interlocked elements

Abstract

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