Influence of the residual stresses on the crack deflection in ceramic laminates
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F13%3APU104079" target="_blank" >RIV/00216305:26210/13:PU104079 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
čeština
Original language name
Influence of the residual stresses on the crack deflection in ceramic laminates
Original language description
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.
Czech name
Influence of the residual stresses on the crack deflection in ceramic laminates
Czech description
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.
Classification
Type
O - Miscellaneous
CEP classification
JL - Fatigue and fracture mechanics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/EE2.3.30.0005" target="_blank" >EE2.3.30.0005: Support of Interdisciplinary Excellence Research Teams Establishment at BUT</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů