Experimental - computational modelling of adhesion strength in composite materials

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F02%3APU34626" target="_blank" >RIV/00216305:26210/02:PU34626 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26210/02:PU34622
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Experimental - computational modelling of adhesion strength in composite materials
Original language description
Standardized tests for adhesion testing evaluate e.g. the pull - out force that enables us to compare adhesion strength of various materials. The results of tests are valid for the same sample shapes and dimensions only; the tests, where one of the geometric parameters of the sample differs, cannot be compared in this way. The results of these tests cannot be transformed into an adhesion strength that should be used as a limit value in computational modelling and in evaluation of damage risk. This limitted scope of application is conditioned by stress concentration in the sample. Therefore, computational modelling was used to find another type of test which does not show any stress concentration on the material interface or which finally gives a uniform stress distribution in the whole contact surface. The computational modelling was realized for steel fibre in rubber matrix, i.e. materials showing a mismatch in moduli of elasticity on five orders. The Mooney-Rivlin material model was
Czech name
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Czech description
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Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Seventh International Conference Damage and Fracture Mechanics VII
ISBN
1-85312-926-7
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
403-411
Publisher name
Witpress, southampton, boston
Place of publication
Kihei, USA
Event location
Kihei, Maui
Event date
Oct 15, 2002
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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