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Article dans une revue
Discrete Digital Projections Correlation: a reconstruction-free method to quantify local kinematics in granular media by X-ray tomography
Abstract : We propose a new method to measure the translations and rotations of each individual grain in a granular material imaged by computerized tomography. Unlike the classic approach, which requires that both initial and current configurations be fully reconstructed, ours only requires a reconstruction of the initial configuration. In this sense, our method is reconstruction-free, since any subsequent deformed state can be analyzed without further reconstruction. One distinguishing feature of the proposed method is that it requires very few projections of the deformed sample, thus allowing for time-resolved experiments.
Littérature citée [45 références]
https://hal-enpc.archives-ouvertes.fr/hal-01474701
Contributeur : Sébastien Brisard <>
Soumis le : lundi 6 mars 2017 - 09:01:56
Dernière modification le : jeudi 1 juillet 2021 - 06:18:07
Archivage à long terme le : : mercredi 7 juin 2017 - 12:27:38
Contributeur : Sébastien Brisard <>
Soumis le : lundi 6 mars 2017 - 09:01:56
Dernière modification le : jeudi 1 juillet 2021 - 06:18:07
Archivage à long terme le : : mercredi 7 juin 2017 - 12:27:38
Fichiers
D-DPC-Post-print.pdf
Fichiers produits par l'(les) auteur(s)
This is the post-print (ie final draft post-refereeing) version of the article "Discrete Digital Projections Correlation: a reconstruction-free method to quantify local kinematics in granular media by X-ray tomography" by M.H. Khalili, S. Brisard, M. Bornert, P. Aimedieu, J.-M. Pereira and J.-N. Roux. The final publication is available at Springer via https://doi.org/10.1007/s11340-017-0263-5.
- D-DPC-Pre-print.pdf Fichiers produits par l'(les) auteur(s) - Commentaire : This is the pre-print (ie pre-refereeing) version of the article "Discrete Digital Projections Correlation: a reconstruction-free method to quantify local kinematics in granular media by X-ray tomography" by M.H. Khalili, S. Brisard, M. Bornert, P. Aimedieu, J.-M. Pereira and J.-N. Roux. The final publication is available at Springer via https://doi.org/10.1007/s11340-017-0263-5.