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Contenuto archiviato il 2022-12-23

Durability evaluation and prediction of polymer composites and adhesive joints in the space environment by subcritical crack growth approach

Obiettivo



The objectives of this project are to develop a computing methodology, experimental procedures, techniques and equipment for evaluation and prediction of durability of polymer/fibre composites and adhesive joints in a space environment. This should be acheived by using subcritical interlaminar crack growth velocity data, the time - temperature superposition principle and the kinetic theory of failure.

The project will include: the development, engineering and testing of measuring cells for subcritical crack growth kinetics evaluation in static and dynamic loading conditions; microdielectrical and mechanical sensors for in situ control of stress -strain states and transformations of the structural properties of polymer composites and adhesive joints in different environments; and testing the equipment and procedures in simulated and real space environments on a space station.

Invito a presentare proposte

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Meccanismo di finanziamento

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Coordinatore

Centre National d'Etudes Spatiales
Contributo UE
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Indirizzo
Avenue Edouard Belin 18
31055 Toulouse
Francia

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Costo totale
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Partecipanti (4)