Publication detail

Quasi-brittle Behaviour of Composites as a Key to Generalized Understanding of Material Structure

VESELÝ, V. KERŠNER, Z. MERTA, I.

Original Title

Quasi-brittle Behaviour of Composites as a Key to Generalized Understanding of Material Structure

Type

conference paper

Language

English

Original Abstract

Quasi-brittle type of fracture behaviour is viewed from a unique perspective in the paper. This view explains and extends the classification of fracture of materials, as it is commonly understood, and might provide a way to a more general understanding of this phenomenon. The proposed approach separates the 'effective' (brittle) fracture phenomenon from the evolution of the nonlinear zone at the crack tip. This separation is performed on the energetic level, the evaluated work of fracture, as well as on the level of geometrical description of the two separated entities which are the products of the fracture phenomenon: The crack surface and the nonlinear zone around the crack front. The approach is introduced here mainly from the philosophical and theoretical standpoint, its verification and validation is included only partially. (C) 2017 Published by Elsevier Ltd.

Keywords

Types of failure; composites; quasi-brittle fracture; fracture process zone; effective crack; work of fracture separation

Authors

VESELÝ, V.; KERŠNER, Z.; MERTA, I.

Released

9. 11. 2016

Publisher

ELSEVIER SCIENCE BV

Location

AMSTERDAM

ISBN

9781510841802

Book

3rd International Conference on Structural and Physical Aspects of Construction Engineering, SPACE 2016; Bratislava;

ISBN

1877-7058

Periodical

Procedia Engineering

Year of study

190

Number

2016

State

Kingdom of the Netherlands

Pages from

126

Pages to

133

Pages count

8

URL

https://www-sciencedirect-com.ezproxy.lib.vutbr.cz/science/article/pii/S1877705817324578

BibTex

@inproceedings{BUT164551,
  author="Václav {Veselý} and Zbyněk {Keršner} and Ildiko {Merta}",
  title="Quasi-brittle Behaviour of Composites as a Key to Generalized Understanding of Material Structure",
  booktitle="3rd International Conference on Structural and Physical Aspects of Construction Engineering, SPACE 2016; Bratislava;",
  year="2016",
  journal="Procedia Engineering",
  volume="190",
  number="2016",
  pages="126--133",
  publisher="ELSEVIER SCIENCE BV",
  address="AMSTERDAM",
  doi="10.1016/j.proeng.2017.05.317",
  isbn="9781510841802",
  issn="1877-7058",
  url="https://www-sciencedirect-com.ezproxy.lib.vutbr.cz/science/article/pii/S1877705817324578"
}