Direct stress-strain measurement for bulged membranes

J. Neggers, J.P.M. Hoefnagels, F. Hild, S. Roux, M.G.D. Geers

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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Bulge testing is known for its ability to quantify the mechanical behavior of homogeneous thin membranes. In this method the measured quantities are related to the averaged stress and strain using bulge equations which only exist for a very limited set of membrane geometries and can be a source of systematic error. A novel quasi-3D Digital Image Correlation (DIC) method is proposed, based on the Global DIC framework, to directly measure the full-field strain without using any closed form approximation of the deformation kinematics.
Originele taal-2Engels
TitelProceedings of PhotoMechanics 2013 : International Conference on Full-Field Measurement Techniques and their Applications in Experimental Solid Mechanics, 27-29 May 2013, Montpellier, France
RedacteurenA. Chrysochoos, H. Louche, B. Wattrisse
Pagina'sUSB flash drive-
StatusGepubliceerd - 2013
Evenement2013 PhotoMechanics - Montpellier, Frankrijk
Duur: 27 mei 201329 mei 2013


Congres2013 PhotoMechanics
AnderPhotoMechanics 2013 – International conference on full-field measurement techniques and their applications in experimental solid mechanics, Montpellier, France


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