Publication detail

Ab initio Study of Elasticity of Nano-Fibre Reinforced Composites

ČERNÝ, M., POKLUDA, J.

Original Title

Ab initio Study of Elasticity of Nano-Fibre Reinforced Composites

Type

conference paper

Language

English

Original Abstract

Ab initio calculations of elastic moduli of composite lamina having continuous nano-fibre reinforcements are performed using pseudo-potential plane-wave code. Obtained results are used to verify validity of macro-scale empirical relations for composites (rules of mixtures) on the nano-scale. All quantities are computed from the dependence of crystal energy on a suitable deformation parameter. Results for tungsten nano-fibres in niobium matrix, presented as a particular example of the ab-initio analysis, reveal that elastic moduli of ideal composites follow the simplest form of the linear mixture rule

Keywords

nanocomposites, fibre reinforcement, ab initio calculations, tensile strength

Authors

ČERNÝ, M., POKLUDA, J.

RIV year

2005

Released

1. 12. 2005

Publisher

Auda

Location

Brno

ISBN

80-214-3085-0

Book

Nano 05

Pages from

161

Pages to

166

Pages count

6

BibTex

@inproceedings{BUT16429,
  author="Miroslav {Černý} and Jaroslav {Pokluda}",
  title="Ab initio Study of Elasticity of Nano-Fibre Reinforced Composites",
  booktitle="Nano 05",
  year="2005",
  pages="161--166",
  publisher="Auda",
  address="Brno",
  isbn="80-214-3085-0"
}