Response of alumina foam to tensile mechanical loading including stress concentrator effect

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F14%3A00435427" target="_blank" >RIV/68081723:_____/14:00435427 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Response of alumina foam to tensile mechanical loading including stress concentrator effect
Original language description
The paper is focused on summarisation of the knowledge obtained with the tensile test of ceramics foams of different samples geometry, interpretation of data obtained and possible consequences relating to foam material mechanical behaviour. Material usedin the investigation was alumina based foam. Special fixture and testing rig was developed to assure transfer of the load to the ceramic foam specimen. The specimen size (in the range of dimensions applied in this investigation) does not affect substantially the average values of tensile strength as it has been shown based on the Weibull statistical analysis. From the data sets for the specimen sizes applied and for both cell sizes, having 10 and 60 PPI, it is obvious that there are no substantial differences in the quality of data obtained from smaller and larger specimens.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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