Detail publikace
Influence of the residual stresses on the crack deflection in ceramic laminates
ŠEVEČEK, O. KOTOUL, M. PROFANT, T. BERMEJO, R.
Originální název
Influence of the residual stresses on the crack deflection in ceramic laminates
Anglický název
Influence of the residual stresses on the crack deflection in ceramic laminates
Typ
konferenční sborník (ne článek)
Jazyk
čeština
Originální abstrakt
A computational tool based on Finite Fracture Mechanics (FFM) is implemented in this work to predict the propagation of cracks in ceramic laminates. Laminates studied here consist of two materials alternated in a layered structure designed with high compressive residual stresses. Different volume ratios of the material components are chosen in order to demonstrate the influence of the level of compressive residual stresses on the type of propagation (single crack deflection / crack bifurcation) and direction of the crack advance.
Anglický abstrakt
A computational tool based on Finite Fracture Mechanics (FFM) is implemented in this work to predict the propagation of cracks in ceramic laminates. Laminates studied here consist of two materials alternated in a layered structure designed with high compressive residual stresses. Different volume ratios of the material components are chosen in order to demonstrate the influence of the level of compressive residual stresses on the type of propagation (single crack deflection / crack bifurcation) and direction of the crack advance.
Klíčová slova
Ceramic laminates, Finite Fracture Mechanics, Crack propagation, Fracture criterion
Klíčová slova v angličtině
Ceramic laminates, Finite Fracture Mechanics, Crack propagation, Fracture criterion
Autoři
ŠEVEČEK, O.; KOTOUL, M.; PROFANT, T.; BERMEJO, R.
Vydáno
17. 6. 2013
Strany počet
8
BibTex
@proceedings{BUT100263,
editor="Oldřich {Ševeček} and Michal {Kotoul} and Tomáš {Profant} and Raul {Bermejo}",
title="Influence of the residual stresses on the crack deflection in ceramic laminates",
year="2013",
pages="8"
}