Publication detail

Fracture energy of quasi-brittle materials: variants of its expression and determination, and related effects

VESELÝ, V. KERŠNER, Z. ŘOUTIL, L.

Original Title

Fracture energy of quasi-brittle materials: variants of its expression and determination, and related effects

Type

conference paper

Language

English

Original Abstract

The efficient and reliable application of the non-linear fracture mechanics models depends on the successful fine-tuning of corresponding material parameters. Fracture energy is one of the most frequent parameters within the field of numericla modelling of advanced cement-based composites. The presented paper deals with aspects of modelling for the elimination or capturing of size and geometry effects of a three-point bending tests of a specimens with a central edge notch on the value of fracture energy.

Keywords

Fracture energy, quasi-brittle materials, determination technique

Authors

VESELÝ, V.; KERŠNER, Z.; ŘOUTIL, L.

RIV year

2007

Released

14. 5. 2007

Location

Svratka, Česká republika

ISBN

978-80-87012-06-2

Book

Engineering mcehanics 2007

Pages from

1

Pages to

13

Pages count

13

BibTex

@inproceedings{BUT23206,
  author="Václav {Veselý} and Zbyněk {Keršner} and Ladislav {Řoutil}",
  title="Fracture energy of quasi-brittle materials: variants of its expression and determination, and related effects",
  booktitle="Engineering mcehanics 2007",
  year="2007",
  pages="1--13",
  address="Svratka, Česká republika",
  isbn="978-80-87012-06-2"
}