Detail publikačního výsledku

Comparison of Fracture Tests Numerical Models Created with Real Material Properties

KLON, J.; SOBEK, J.

Originální název

Comparison of Fracture Tests Numerical Models Created with Real Material Properties

Anglický název

Comparison of Fracture Tests Numerical Models Created with Real Material Properties

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This contribution discusses numerical models of three different fracture tests – threepoint bending (3PB), modified compact tension (modCT) and wedge-splitting test (WST). The aim is to compare loading diagrams (loading force vs. crack mouth opening displacement) obtained from these numerical models, created with real material properties. These properties were acquired from experimental data measurement. To assemble the numerical models, ATENA Science FEM software was used. In this software, damaging of the structure/specimen occurred by cracks can be modelled, their initiation and progressive propagation can be seen throughout the loading process.

Anglický abstrakt

This contribution discusses numerical models of three different fracture tests – threepoint bending (3PB), modified compact tension (modCT) and wedge-splitting test (WST). The aim is to compare loading diagrams (loading force vs. crack mouth opening displacement) obtained from these numerical models, created with real material properties. These properties were acquired from experimental data measurement. To assemble the numerical models, ATENA Science FEM software was used. In this software, damaging of the structure/specimen occurred by cracks can be modelled, their initiation and progressive propagation can be seen throughout the loading process.

Klíčová slova

Three-point bending test, modified compact tension test, wedge splitting test, numerical model, fracture process zone, quasi-brittle material

Klíčová slova v angličtině

Three-point bending test, modified compact tension test, wedge splitting test, numerical model, fracture process zone, quasi-brittle material

Autoři

KLON, J.; SOBEK, J.

Rok RIV

2019

Vydáno

01.08.2018

Kniha

Advances in Fractue and Damage Mechanics XVII

ISSN

1662-9795

Periodikum

Key Engineering Materials (web)

Svazek

2018

Číslo

774

Stát

Švýcarská konfederace

Strany od

601

Strany do

606

Strany počet

6

BibTex

@inproceedings{BUT156384,
  author="Jiří {Klon} and Jakub {Sobek}",
  title="Comparison of Fracture Tests Numerical Models Created with Real Material Properties",
  booktitle="Advances in Fractue and Damage Mechanics XVII",
  year="2018",
  journal="Key Engineering Materials (web)",
  volume="2018",
  number="774",
  pages="601--606",
  doi="10.4028/www.scientific.net/KEM.774.601",
  issn="1662-9795"
}