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Modélisation Multi-échelle de l'infiltration chimique à partir de la phase va...
Ceramic matrix composites and carbon fiber reinforced carbon composites are dedicated to high temperature applications. They consist of a stacked fibrous arrangement,... -
Radioscopies of a fatigue crack
National audience -
Generation of Attosecond Pulses in Atoms and Molecules
In several experiments, we demonstrate the potential of the process of high-order harmonic generation for observing ultrafast intra-molecular electron and nuclear... -
Lithospheric structure of convergent zones by surface-wave analysis
The deep structure of the lithosphère is investigated in two convergent zones : the Aegean subduction zone and the collision zone in Iran. To obtain constraints on the... -
Morphological quantification of hierarchical geomaterials by X-ray nano-CT br...
International audience -
Gps estimates of atmospheric parameters : analysis of the spatial and tempora...
The atmospheric water vapor plays an important role in meteorological processes. However, its spatial and temporal variability has been a brake on its study up to the... -
Ultrasound computed tomography dedicated to breast imaging - Experimental val...
Ultrasound computed tomography has considerable otential as a means of breast cancer detection since it reduces the operator-dependency observed in echography. A... -
Morphological analysis of the 3D microstructure of high zirconia fused-cast r...
Zirconia-Rich Fused-Cast Refractories are largely used in industry to build glass furnaces. This kind of refractory is composed of two phases: a dendritic skeleton of... -
Imagerie sismique : inversion en vitesse et en facteur de qualité de mesures ...
Les récentes applications des théories de l'inversion à la physique du Globe ont été adaptées à l'échelle du Génie-Civil. Des mesures de durées de propagation entre... -
Localization of fluorescent inclusions in diffusive media by using laser tech...
Fluorescence tomography is a preclinical and clinical imaging method which aims to localize fluorescent probes injected into a living organism. In this thesis work, we... -
Champs de failles au dessus d'un décrochement de socle : modélisation expérim...
Mémoires et Documents du Centre Armoricain d'Etude Structurale des Socles, n°33, 382 p. ISBN : 2-905532-33-5 -
X-ray CT Image Reconstruction from Few Projections
To improve the safety (lower dose) and the productivity (faster acquisition) of an X-ray CT system, we want to reconstruct a high quality image from a small number of... -
Using the notion of copula in tomography
This thesis studies the relationship between Computed Tomography (CT) and the notion of copula. In X-ray tomography the objective is to (re)construct an image... -
Identification en imagerie Doppler : liens avec la transformée de radon génér...
The magnetic field plays a major role in the star evolution as weil as its interaction with the circumstellar environment. A consequence of the magnetic activity is... -
Sismotectonique et structure lithosphérique de deux zones de transition dans ...
Les failles importantes en coulissage orientées NS comme la faille du Zendan-Minab-Palami (ZMP) et la faille de Borazjan-Kazerun-Dena séparent des styles différents de... -
Toward a high resolution tomographic imaging of the lowermost mantle
The D" layer is one of Earth's most heterogeneous location, hosting poorly understood features, which are most likely linked to the global dynamics of the mantle.... -
Imaging the bone cell network with nanoscale synchrotron computed tomography
The osteocytes are the most abundant and longest living bone cells, embedded in the bone matrix. They are interconnected with each other through dendrites, located in... -
Inversion conjointe Fonctions récepteur - Gravimétrie - Tomographie télésismi...
Joint inversions are now commonly used in Earth Sciences. They have been developed to better understand Earth structure since they provide more constraints on the... -
Développement et application de la tomographie par cohérence optique plein ch...
Paper internal structure defines many of its final properties. Thus structure characterisation is a useful tool for papermakers. However, there are no user-friendly,...
