Literatura académica sobre el tema "Mesures sur pointes"
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Artículos de revistas sobre el tema "Mesures sur pointes"
Arnould, J. D., F. Podevin y L. Vincent. "Mesures et modélisation RF de capacités MIM intégrées". J3eA 21 (2022): 1001. http://dx.doi.org/10.1051/j3ea/20221001.
Texto completoTemimi, M. y S. Bennis. "La prévision en temps réel des charges de polluants dans un réseau d'assainissement urbain". Revue des sciences de l'eau 15, n.º 3 (12 de abril de 2005): 661–75. http://dx.doi.org/10.7202/705474ar.
Texto completoStevenson, Andrew C., Anne-Sophie Brazeau, Kaberi Dasgupta y Nancy A. Ross. "Synthèse des données probantes - Accès aux points de vente d’aliments au détail de proximité, alimentation et indice de masse corporelle au Canada : revue systématique". Promotion de la santé et prévention des maladies chroniques au Canada 39, n.º 10 (octubre de 2019): 285–307. http://dx.doi.org/10.24095/hpcdp.39.10.01f.
Texto completoGalo, Mauricio, Antonio M. G. Tommaselli y Júlio K. Hasegawa. "The influence of subpixel measurement on digital camera calibration". Revue Française de Photogrammétrie et de Télédétection, n.º 198-199 (21 de abril de 2014): 62–70. http://dx.doi.org/10.52638/rfpt.2012.73.
Texto completoVoisin, Guillaume, Yasmina Boussafir y Delphine Jacqueline. "Comparaison Plaque et Dynaplaque. Résultats d’essais croisés en conditions maîtrisées". Revue Française de Géotechnique, n.º 174 (2023): 1. http://dx.doi.org/10.1051/geotech/2023004.
Texto completoCoddeville, P., A. Charron, H. Plaisance y J. C. Galloo. "Détermination à l'aide d'un modèle récepteur des zones sources à l'origine des concentrations mesurées dans les précipitations collectées en trois sites du réseau MERA (France)". Revue des sciences de l'eau 15 (12 de abril de 2005): 205–27. http://dx.doi.org/10.7202/705493ar.
Texto completoCapellier, M., C. Picoche y A. Deguin. "Devenir du CODB dans les réseaux de distribution Etude de 2 cas". Revue des sciences de l'eau 5 (12 de abril de 2005): 51–67. http://dx.doi.org/10.7202/705153ar.
Texto completoROBLIN, THOMAS. "Sur l'ergodicité rationnelle et les propriétés ergodiques du flot géodésique dans les variétés hyperboliques". Ergodic Theory and Dynamical Systems 20, n.º 6 (diciembre de 2000): 1785–819. http://dx.doi.org/10.1017/s0143385700000997.
Texto completoPISTONE, Frédéric, Yvan BAILLION y Sandrine MATHIEU. "Les Missions Spatiales Hyperspectrales Developpées Par Thales Alenia Space". Revue Française de Photogrammétrie et de Télédétection 224, n.º 1 (22 de diciembre de 2022): 9–10. http://dx.doi.org/10.52638/rfpt.2022.620.
Texto completoAïfa, Adam, Oliver Sorel y Morgane Pierre-Jean. "Évaluation de la précision des analyses céphalométriques automatisées et semi-automatisées sur téléradiographies de profil". Revue d'Orthopédie Dento-Faciale 56, n.º 4 (diciembre de 2022): 329–40. http://dx.doi.org/10.1051/odf/2022038.
Texto completoTesis sobre el tema "Mesures sur pointes"
Bonthonneau, Yannick. "Résonances du laplacien sur les variétés à pointes". Thesis, Paris 11, 2015. http://www.theses.fr/2015PA112141/document.
Texto completoIn this thesis, we study the resonances of the Laplace operator on cusp manifolds. They are manifolds whose ends are real hyperbolic cusps. The resonances were introduced by Selberg in the 50's for the constant curvature cusp surfaces. Their definition was later extended to the case of variable curvature by Lax and Phillips. The resonances are the poles of a meromorphic family of generalized eigenfunctions of the Laplace operator. They are associated to the continuous spectrum of the Laplace operator. To analyze this continuous spectrum, different directions of research are investigated.On the one hand, we obtain results on the localization of resonances. In particular, if the curvature is negative, for a generic set of metrics, they split into two sets. The first one is included in a band near the spectrum. The other is composed of resonances that are far from the spectrum. This leaves a log zone without resonances. On the other hand, we study the microlocal measures associated to certain sequences of spectral parameters. In particular we show that for some sequences of parameters that converge to the spectrum, but not too fast, the associated microlocal measure has to be the Liouville measure. This property holds when the curvature is negative
Le, cigne Anthony. "Étude de l'influence du récepteur LRP-1 sur le potentiel invasif de cellules tumorales : mesures nanomécaniques et d'adhérence par microscopie à force atomique". Thesis, Reims, 2016. http://www.theses.fr/2016REIMS024/document.
Texto completoThe low-density lipoprotein receptor-related protein 1 (LRP-1) can internalize proteases involved in cancer progression and is thus considered a promising therapeutic target. However, it has been demonstrated that LRP-1 is also able to regulate membrane-anchored proteins. Thus, strategies that target LRP-1 to modulate proteolysis could also affect adhesion and cytoskeleton dynamics. Here, we investigated the effect of LRP-1 silencing on parameters reflecting cancer cells’ invasiveness by atomic force microscopy (AFM). The results show that LRP-1 silencing induces changes in the cells’ adhesion behavior, particularly the dynamics of cell attachment. Clear alterations in morphology, such as more pronounced stress fibers and increased spreading, leading to increased area and circularity, were also observed. The determination of the cells’ mechanical properties by AFM showed that these differences are correlated with an increase in Young’s modulus. Moreover, the measurements show an overall decrease in cell motility and modifications of directional persistence. An overall increase in the adhesion force between the LRP-1-silenced cells and a gelatin-coated bead was also observed. Ultimately, our AFM-based force spectroscopy data, recorded using an antibody directed against the β1 integrin subunit, provide evidence that LRP-1 silencing modifies integrin dynamics. Together, our results show that techniques traditionally used for the investigation of cancer cells can be coupled with AFM to gain access to complementary phenotypic parameters that can help discriminate between specific phenotypes associated with different degrees of invasiveness
Potéreau, Manuel. "Contribution à la caractérisation de composants sub-terahertz". Thesis, Bordeaux, 2015. http://www.theses.fr/2015BORD0243/document.
Texto completoThe continuous improvement in Silicon technologies allows SiGeC (Silicon-Germanium-Carbon) heterojunction bipolar transistors (HBT) to compete with III-V components for millimeter wave and sub-THz (below 300GHz) applications. The technology development cycle (characterization, modeling, design and fabrication) needs several iterations resulting in high costs. Furthermore, the measurement methodologies need to be re-assessed and modified to address higher measurement frequencies. In order to reduce the number of iterations and to allow reliable measurement in the sub-THz band, the characterization procedure has been revisited.First, a description and investigation of the measurement instrument (VNA) has been made. After exploring all possible calibration methods, the best candidate for an “on-wafer” calibration for the sub-THz frequency range has been selected. Then, after analyzing the limits of the chosen calibration method (Thru-Reflect-Line: TRL), workarounds are proposed, by modification of the errors coefficients calculation and by changing the standards used during the calibration process. At last, a study concerning the de-embedding methods is carried out. It is shown, that using two new standards helps to reduce the over-compensation of parasitic components
Daffé, Khadim. "Caractérisation hyperfréquence sous pointes de nano-dispositifs : métrologie et instrumentation". Thesis, Lille 1, 2018. http://www.theses.fr/2018LIL1I080/document.
Texto completoIn the frame of the spectacular development of nano-objects, innovative on-wafer electrical measurement methods must be addressed at the nanoscale. In particular, two main issues have been identified. On one hand, nano-devices exhibit very high dynamic impedance in contrast with conventional measuring microwave instruments. On the other hand, there is an inherent size discontinuity between nano-objects and conventional measurement systems. Given the scientific challenge and a relatively limited state of the art, several avenues of investigation have been explored. First, as part of a European project bringing together metrology laboratories, and the joint laboratory IEMN-STMicroelectronics®, the traceability of nano-devices high impedance measurements is established. In a second step, the development of an electrical on-wafer measuring platform for nano-devices is described. This includes the development of new generations of GSG (Ground-Signal-Ground) miniaturized probes in MEMS (Microelectromechanical systems) technology with reduced access pads. The probes are mounted on a robotic nano-positioning platform integrated in a scanning electron microscope
Beccacece, Lorenzo. "Electromagnetic interaction between multi-walled carbon nanotube bundles". Electronic Thesis or Diss., Sorbonne université, 2020. http://www.theses.fr/2020SORUS268.
Texto completoThe use of 1D and 2D materials in electronic devices is a matter of interest for the scientific and industrial communities. Thanks to their unique properties, the researchers want to reach the device miniaturization. The carbon nanotubes are part of the 1D materials. After the study of the state of the art on this material and on its integration in electronic devices, we defined new research issues on the matter. The work performed in this Ph.D. covered the synthesis, characterization, modeling and integration of vertically aligned multi-walled carbon nanotube (VAMWCNT) bundles, in microwave devices. The goal was to have a better comprehension of the electrical behavior of the synthetized material in the microwave spectrum, and to test the electromagnetic interaction between two large VAMWCNT bundles. This subject has never been previously explored. Advanced characterizations have been achieved on the material, to determine their quality and properties. Two equivalent electrical models, implemented with numerical experiments, were proposed to have the frequency-dependent behavior of the complex electrical impedance. The characterization results were used as feedback to validate and also to improve the models. A clean room fabrication process was optimized, in order to synthetize the VAMWCNT bundles directly on the metallic lines of the devices, and to study the impact of the synthesis. Finally, a microwave device was designed to study the electromagnetic coupling between two large VAMWCNT bundles. The measurements permitted to observe an effect which can be attributed to their capacitive and magnetic coupling
Fournier, Carine. "Points de vue d'élèves en troubles du comportement sur les mesures d'apaisement de deux écoles spécialisées". Thèse, Université du Québec à Trois-Rivières, 2014. http://depot-e.uqtr.ca/7389/1/030768885.pdf.
Texto completoBosché, Aurélien. "Flots géodésiques expansifs sur les variétés compactes sans points conjugués". Thesis, Université Grenoble Alpes (ComUE), 2015. http://www.theses.fr/2015GREAM085/document.
Texto completoThis thesis is divided in two independants parts.In the first part we investigate dynamical properties of expansive geodesic flows on compact manifolds without conjugate points using the work of R.O.~Ruggiero. More precisely we show that such a flow admits a unique measure of maximal entropy and constructthis measure. This extends results known in non-positively curved manifolds of rank one (and our construction is analogous). Wethen show, using this measure of maximal entropy, that the asymptotics of Margulis (known for compact negatively curvedmanifolds) on the number of geodesic loops still hold in this framework.In the second part we study isometries of finite dimensionalsymmetric cones for both the Thompson and the Hilbert metric. More precisely we show that the isometry group induced by the linear automorphisms preserving such a cone is a subgroup of finite indexin the full group of isometries for those two metrics and give a natural set of representatives of the quotient. This extends resultsof L.~Molnar (who studied such isometies for the symmetric irreducible cone of symmetric positive definite operators on acomplex Hilbert space)
Haese, Gwénaëlle. "Mise au point et applications à l’eau potable d’une méthode de mesures sensorielles par indicateurs physiologiques". Rennes, Ecole nationale supérieure de chimie, 2015. http://www.theses.fr/2015ENCR0026.
Texto completoClassical physicochemical and/or sensory methodologies are inadequate to describe the perception of water. Indeed, the taste of water is difficult to describe due to the medium itself which is considered to have no taste or with tastes due to weak concentrations of sapid molecules. The objective of this thesis is to develop an innovative and objective method for measuring perception. In order to achieve this, a protocol adapted to tasting is constructed from physiological measurements that provide access to unconscious reactions from the nervous system in response to gustatory or olfactory stimuli. The objectives of this work were to: (1) review the various methods of physiological measurements; (2) determine the most relevant to the type of stimuli studied; (3) establish a link between the characteristics of interest (intensity, hedonic valence and concentration); (4) predict the perception of tastes and odours of water. In this study, the physiological measures investigated were the EEG, heart rate, electrodermal and skin blood flow responses. In order to evaluate a large spectrum of flavours, the four basic tastes (sweet, salty, acid and bitter) were used at weak concentrations close to the limit of perception, diluted in Evian water (reference water). An application to chlorine tasting has been developed. It showed that it is possible to construct individual sensory spaces of reference based upon the physiological responses, which are stable over time and directly related to the sensory characteristics of the stimuli and to their concentration in water. Finally, the methodology for building sensory spaces adapted to the characterization of the tastes and odours of water enables the construction of a perceptual space typical of a human subject. The prediction potential of this approach has been demonstrated and shows the relevance of the method for sensory evaluation
Baudot, Alice. "Etude et mise au point de méthodes de mesures non destructives permettant de caractériser les paramètres critiques de l'adhésion sur structures collées". Thesis, Aix-Marseille, 2015. http://www.theses.fr/2015AIXM4300/document.
Texto completoThe enthusiasm for structural bonding is important in aeronautic. Currently there is no method to test non-destructively the adhesion in a bonded assembly. The usual NDT methods can detect the most common defects like delamination or disbond. The aim of this thesis is to determine an ultrasonic indicator related to the level of adhesion and the structural strength of bonded assemblies.The first step was the development of calibrated samples. The specimens are single lap shear joints. Three different surface treatments have been developed to obtain three different levels of ultimate tensile strength and therefore three distinct levels of adhesion. Detailed cartographies of the adhesive joint are obtained by ultrasound. After mechanical testing the fracture surfaces are analyzed. Additional tests by microtomography were performed. They were used to validate the quality of samples. The objective of standards sample is achieved. A specific control system has been achieved to use acoustoelasticty to study the stress field in the bonded assembly. The variations of time of flight in the aluminum part in pulse-echo mode during mechanical test are analysed. First, the method is validated with an aluminum test piece. Then, it is shown, for a sample with defect, the edges of a defect are visible through the increase of stresses on its borders. Numerical simulations give the same trends
Badreddine, Issam. "Mise au point d'un test de toxicité basé sur la mesure de l'activité de la phosphatase alcaline de microphytes". Chambéry, 1996. http://www.theses.fr/1996CHAMS026.
Texto completoLibros sobre el tema "Mesures sur pointes"
Benech, Christophe, Nadia Cantin, Marie-Angélique Languille, Arnaud Mazuy, Laurianne Robinet y Antoine Zazzo, eds. Instrumentation portable. Editions des archives contemporaines, 2019. http://dx.doi.org/10.17184/eac.9782813003294.
Texto completoSIMON, Guilhem, ed. Spectroscopies vibrationnelles. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.9782813002556.
Texto completoCapítulos de libros sobre el tema "Mesures sur pointes"
PHAM, Minh-Tan y Grégoire MERCIER. "Détection de changements sur les graphes de séries SAR". En Détection de changements et analyse des séries temporelles d’images 1, 183–219. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9056.ch7.
Texto completoMENZAN KOUAKOU, Rodolphe, René SAHI SALIA y Georges GAULITHY KONAN. "Contribution des medias sociaux à la prevention et à la lutte contre les violences conjugales. S'informer par les réseaux sociaux en temps de crise en Côte d'Ivoire." En Les violences de genre et la pandémie Covid-19, 89–98. Editions des archives contemporaines, 2023. http://dx.doi.org/10.17184/eac.7023.
Texto completoTHOURET, Jean-Claude y Sylvain CHARBONNIER. "Évaluation, zonage et modélisation des aléas volcaniques". En Aléas et surveillance de l’activité volcanique 1, 159–92. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9043.ch3.
Texto completoGROS, Hippolyte y Katarina GVOZDIC. "Contexte, effets de contenu et flexibilité". En La flexibilité cognitive, 209–40. ISTE Group, 2021. http://dx.doi.org/10.51926/iste.9035.ch8.
Texto completo"L’utilisation des mesures non tarifaires d’un point de vue économique". En Rapport sur le Commerce Mondial 2012, 48–93. WTO, 2012. http://dx.doi.org/10.30875/a5cd3b50-fr.
Texto completoRavololomanga, Bodo. "De la grossesse à l’accouchement. Hier et aujourd’hui à Madagascar (chez les Tanalas)". En Naître et grandir. Normes du Sud, du Nord, d’hier et d’aujourd’hui, 69–76. Editions des archives contemporaines, 2020. http://dx.doi.org/10.17184/eac.3160.
Texto completoWALLIAN, Nathalie y Eric JACQUART. "Chevaucher sur le fil du rasoir". En Les savoirs de l'extrême, 349–402. Editions des archives contemporaines, 2024. http://dx.doi.org/10.17184/eac.8291.
Texto completoSAURAT, D., A. GOLLION-EVRARD, M. BONI y J. U. MULLOT. "Contrôle qualité externe des analyses d’eau sur les bâtiments de la Marine". En Médecine et Armées Vol. 44 No.4, 317–23. Editions des archives contemporaines, 2016. http://dx.doi.org/10.17184/eac.6821.
Texto completoNJOUONANG DJOMO, Harold Gael. "Faiblesses de la mise en œuvre des mécanismes de gestion de la covid-19 dans le système éducatif au Cameroun". En Les écoles africaines à l’ère du COVID-19, 155–70. Editions des archives contemporaines, 2024. http://dx.doi.org/10.17184/eac.7926.
Texto completoDEGANS, Axelle. "La sécurité économique, une nécessité". En Les épidémies au prisme des SHS, 191–98. Editions des archives contemporaines, 2022. http://dx.doi.org/10.17184/eac.6005.
Texto completoActas de conferencias sobre el tema "Mesures sur pointes"
De Oliveira, Ana Paula. "Analyse textométrique et lexicométrique de l’eau dans Manon des Sources de Marcel Pagnol". En XXV Coloquio AFUE. Palabras e imaginarios del agua. Valencia: Universitat Politècnica València, 2016. http://dx.doi.org/10.4995/xxvcoloquioafue.2016.3054.
Texto completoHadj SaÏd, M., L. Thollon, Y. Godio-Raboutet, J. H. Catherine, C. M. Chossegros y D. Tardivo. "Modélisation 3D de l’os maxillaire dans l’analyse par éléments finis en implantologie orale : une nouvelle approche utilisant CBCT et anthropométrie". En 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206603022.
Texto completoLefort, Claire, Mathieu Chalvidal, Alexis Parenté, Véronique BLANQUET, Henri Massias, Laetitia MAGNOL y Emilie Chouzenoux. "Imagerie 3D par microscopie multiphotonique appliquée aux sciences du vivant : la chaine instrumentale et computationnelle FAMOUS". En Les journées de l'interdisciplinarité 2022. Limoges: Université de Limoges, 2022. http://dx.doi.org/10.25965/lji.221.
Texto completoPajot, T., S. Ketoff y L. Bénichou. "Chirurgie implantaire guidée : acquisition, planification, modélisation et production d'un guide chirurgical. Mise en place d'une chaine numérique pour la création interne et l'utilisation de guides chirurgicaux". En 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206602006.
Texto completoCatros, S. "A quoi servent les Bio-Imprimantes 3D ?" En 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206601012.
Texto completoFelix-Fromentin, Clotilde. "Autour du pyjama de Le Corbusier Le vêtement comme modèle de pensée fondateur". En LC2015 - Le Corbusier, 50 years later. Valencia: Universitat Politècnica València, 2015. http://dx.doi.org/10.4995/lc2015.2015.845.
Texto completoSonesson, Göran. "Rhetoric from the standpoint of the Lifeworld". En Le Groupe μ : quarante ans de rhétorique – trente-trois ans de sémiotique visuelle. Limoges: Université de Limoges, 2010. http://dx.doi.org/10.25965/as.3106.
Texto completoInformes sobre el tema "Mesures sur pointes"
Gruson-Daniel, Célya y Maya Anderson-González. Étude exploratoire sur la « recherche sur la recherche » : acteurs et approches. Ministère de l'enseignement supérieur et de la recherche, noviembre de 2021. http://dx.doi.org/10.52949/24.
Texto completoMartinais, Emmanuel. L’élaboration du PPRT de la vallée de la chimie lyonnaise: La prévention des risques industriels comme moteur du développement économique. Fondation pour une culture de sécurité industrielle, octubre de 2016. http://dx.doi.org/10.57071/nbm663.
Texto completoDudoit, Alain. L’urgence du premier lien : la chaîne d’approvisionnement du Canada au point de rupture, un enjeu de sécurité nationale. CIRANO, junio de 2023. http://dx.doi.org/10.54932/zjzp6639.
Texto completoDufour, Quentin, David Pontille y Didier Torny. Contracter à l’heure de la publication en accès ouvert. Une analyse systématique des accords transformants. Ministère de l'enseignement supérieur et de la recherche, abril de 2021. http://dx.doi.org/10.52949/2.
Texto completoRousseau, Henri-Paul. Gutenberg, L’université et le défi numérique. CIRANO, diciembre de 2022. http://dx.doi.org/10.54932/wodt6646.
Texto completoIntroduction aux modèles multi-niveaux avec SPSS. Instats Inc., 2023. http://dx.doi.org/10.61700/zso05tsbfzey1469.
Texto completoIntroduction aux modèles multi-niveaux avec SPSS. Instats Inc., 2023. http://dx.doi.org/10.61700/nf9h0jhj185vz469.
Texto completo