Residual Lifetime Determination of Low Temperature Co-Fired Ceramics

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F16%3A00465134" target="_blank" >RIV/68081723:_____/16:00465134 - isvavai.cz</a>

Alternative codes found

RIV/00216305:26210/17:PU125416

Result on the web

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.713.266" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/KEM.713.266</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.713.266" target="_blank" >10.4028/www.scientific.net/KEM.713.266</a>

Result language

angličtina

Original language name

Residual Lifetime Determination of Low Temperature Co-Fired Ceramics

Original language description

The effect of subcritical crack growth is nowadays intensively studied mainly in relation to the strength of ceramic materials. The main aim of the contribution is to describe behavior of micro-crack propagating in the Low Temperature Co-fired Ceramics (LTCC) under subcritical crack growth (SCCG) conditions. The micro-crack behavior is significantly influenced by residual stresses developed in the LTCC due to different coefficients of thermal expansion of individual components. Two-dimensional numerical model was developed to simulate micro-crack propagation through the composite. The micro-crack propagation direction was determined using Sih’s criterion based on the strain energy density factor and the micro-crack path was obtained. The residual lifetime of the specific ceramic particulate composite (LTCC) was estimated on the basis of experimental data. The paper contributes to a better understanding of micro-crack propagation in particulate ceramic composites in the field of residual stresses.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JL - Fatigue and fracture mechanics

OECD FORD branch

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Project

<a href="/en/project/GA15-09347S" target="_blank" >GA15-09347S: The role of residual stresses in durability of ceramic composites</a><br>

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Advances in Fracture and Damage Mechanics XV

ISBN

978-3-03835-716-2

ISSN

1013-9826

e-ISSN

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Number of pages

4

Pages from-to

266-269

Publisher name

Trans Tech Publications Ltd

Place of publication

Pfaffikon

Event location

Alicante

Event date

Sep 14, 2016

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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