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Contenuto archiviato il 2024-06-10

Multi-wavelenghts shearography

Obiettivo



The MuWaS project aims to the deve!opment of advanced
sensor techniques for fast, non contact, fullfield
measurement of deformation gradients and strains. The
application of these techniques will lead to an improved
material characterization and to quick and reliable
optimization of design and structures of industrial
components. This will make quality "measurable", increase
the integrity of structures and gain in optimized safety
of industrial products.

The MuWaS project is based on an EC funded feasibility
award. In continuation of this study the topic of this
proposal will be concentrated on the transfer of
shearographic techniques into industrial engineering. An
actual demand arises from automotive, energy and material
testing industries.

The object under investigation will be simultaneously
illuminated by multiple laser wavelengths and the images
recorded with a colour CCD camera. This enables the
substitution of phase shift procedures and simultaneous
3D measurement.

Numerical data analysis and mathematical modelling is
focused on an improved material characterization by the
determination of the sample s response on different
loads. An assessment of reliability and residual lifetime
of industrial components, an approximation of relevant
parameters for production control and quality rating
ought to be accessible.

A MuWaS measuring system will be designed, protyped and
tested in different industrial areas: automotive
applications (test on the road), energy industries (off
shore structures), material testing.

Invito a presentare proposte

Data not available

Meccanismo di finanziamento

CSC - Cost-sharing contracts

Coordinatore

DR. ETTEMEYER GMBH & CO.
Contributo UE
Nessun dato
Indirizzo
72/207,Memminger Strasse 72/207
89231 Neu-Ulm
Germania

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Costo totale
Nessun dato

Partecipanti (5)