Modelling of the structure-property relationships in the α-quartz structures

Yongtao Yao; Kim Alderson; Andrew Alderson

Modelling of the structure-property relationships in the α-quartz structures

Yongtao Yao
, Kim Alderson
, Andrew Alderson

School of Astronautics

University of Bolton

Research output: Contribution to conference › Paper › peer-review

Abstract

The molecular mechanism has been employed to model the structure-property relationships of auxetic material with tetrahedral framework at the atomistic level. The germania α-quartz subject uniaxial stress loading in z direction will be investigated. The strain-dependent structure and mechiancal properties will be predicted from the force field based simulations, including the transformation from positive-to-negative Poisson's ratio behaviour and vice versa.

Original language	English
State	Published - 2012
Event	23rd International Conference on Adaptive Structures and Technologies, ICAST 2012 - Nanjing, China Duration: 11 Oct 2012 → 13 Oct 2012

Conference

Conference	23rd International Conference on Adaptive Structures and Technologies, ICAST 2012
Country/Territory	China
City	Nanjing
Period	11/10/12 → 13/10/12

Keywords

Auxetic
Molecular modeling
Negative poisson's ratio
α-quartz

Cite this

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title = "Modelling of the structure-property relationships in the α-quartz structures",

abstract = "The molecular mechanism has been employed to model the structure-property relationships of auxetic material with tetrahedral framework at the atomistic level. The germania α-quartz subject uniaxial stress loading in z direction will be investigated. The strain-dependent structure and mechiancal properties will be predicted from the force field based simulations, including the transformation from positive-to-negative Poisson's ratio behaviour and vice versa.",

keywords = "Auxetic, Molecular modeling, Negative poisson's ratio, α-quartz",

author = "Yongtao Yao and Kim Alderson and Andrew Alderson",

year = "2012",

language = "英语",

note = "23rd International Conference on Adaptive Structures and Technologies, ICAST 2012 ; Conference date: 11-10-2012 Through 13-10-2012",

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TY - CONF

T1 - Modelling of the structure-property relationships in the α-quartz structures

AU - Yao, Yongtao

AU - Alderson, Kim

AU - Alderson, Andrew

PY - 2012

Y1 - 2012

N2 - The molecular mechanism has been employed to model the structure-property relationships of auxetic material with tetrahedral framework at the atomistic level. The germania α-quartz subject uniaxial stress loading in z direction will be investigated. The strain-dependent structure and mechiancal properties will be predicted from the force field based simulations, including the transformation from positive-to-negative Poisson's ratio behaviour and vice versa.

AB - The molecular mechanism has been employed to model the structure-property relationships of auxetic material with tetrahedral framework at the atomistic level. The germania α-quartz subject uniaxial stress loading in z direction will be investigated. The strain-dependent structure and mechiancal properties will be predicted from the force field based simulations, including the transformation from positive-to-negative Poisson's ratio behaviour and vice versa.

KW - Auxetic

KW - Molecular modeling

KW - Negative poisson's ratio

KW - α-quartz

UR - https://www.scopus.com/pages/publications/84886856263

M3 - 论文

AN - SCOPUS:84886856263

T2 - 23rd International Conference on Adaptive Structures and Technologies, ICAST 2012

Y2 - 11 October 2012 through 13 October 2012

ER -

Modelling of the structure-property relationships in the α-quartz structures

Abstract

Conference

Keywords

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