Zobrazeno 1 - 10
of 261
pro vyhledávání: '"permittivité"'
L’outil géophysique est utilisé en archéologie pour décrire dans les trois dimensions la répartition spatiale d’une propriété physique de l’échelle métrique ou décamétrique, lorsque l’investigation porte sur le sous-sol, à l’éc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=openedition_::9558c6d9f55832add53ac59fe889dbde
http://books.openedition.org/artehis/27347
http://books.openedition.org/artehis/27347
Publikováno v:
Nano, Meso, Micro: Science and Innovation for Radio and Photonic, URSI JS22
Nano, Meso, Micro: Science and Innovation for Radio and Photonic, URSI JS22, Mar 2022, Palaiseau, France. pp.46-52
Nano, Meso, Micro: Science and Innovation for Radio and Photonic, URSI JS22, Mar 2022, Palaiseau, France. pp.46-52
International audience; A measurement platform for microwave characterization of liquids is presented. Coaxial probes using evanescent near-fields are designed and realized to mitigate the lack of spatial resolution of conventional open-ended coaxial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4254::6c08e11de31e940027062096eba42470
https://hal.science/hal-03846448/file/Haddadi_JS22_1-7.pdf
https://hal.science/hal-03846448/file/Haddadi_JS22_1-7.pdf
Autor:
Pasquier, Alexiane
A non-contact dielectric characterization technique of organic tissues using high sensitivity multifrequency radio-frequency (RF) sensors has been developed. It is based on the use of new passive RF transmission line resonators (WMFR), whose original
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_____10369::28beec889926e1c26a4e138946c95d94
https://theses.hal.science/tel-03617206
https://theses.hal.science/tel-03617206
Publikováno v:
Revue des Énergies Renouvelables, Vol 18, Iss 1, Pp 171 – 178-171 – 178 (2015)
Dans ce travail, on utilise la tomographie de capacitance électrique (ECT) pour déterminer les cinétiques de séchage d’une couche mince de la silice. Cette technique est une modalité d’imagerie électrique dans laquelle la répartition de la
Externí odkaz:
https://doaj.org/article/87c7abc8893a462997b045f0615edc6c
Autor:
Ferhat, Mehdi
Publikováno v:
Autre. Université Paris-Saclay, 2021. Français. ⟨NNT : 2021UPAST064⟩
This research work focuses on the development of RF electromagnetic methods with a view to characterize the hydric properties of some cementitious materials, in particular eco-materials. A goal related to issues regarding building and civil engineeri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::04c9f2b888fb6342370d699a6f5f5306
https://tel.archives-ouvertes.fr/tel-03356098
https://tel.archives-ouvertes.fr/tel-03356098
Autor:
Coutinho, Sofia de Sousa
Publikováno v:
Science des matériaux [cond-mat.mtrl-sci]. Sorbonne Université, 2021. Français. ⟨NNT : 2021SORUS087⟩
A so-called memristive system is a component whose resistance value is a function of all the electrical history, which is to say of all the charges or the flow that has passed through it. This property is likely to be used for information storage and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::25c355686b34c59d6ec795c56cd43889
https://tel.archives-ouvertes.fr/tel-03469501/document
https://tel.archives-ouvertes.fr/tel-03469501/document
Autor:
Vidal-Dho, Matthias
Publikováno v:
Micro and nanotechnologies/Microelectronics. Université Grenoble Alpes [2020-..], 2020. English. ⟨NNT : 2020GRALT066⟩
Over the past decades, scaling of microelectronic chips, in particular transistors and memory cells, has allowed to increase substantially both the density of integrated circuit and integrate the umber of functions offered. Such scaling required the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::490501bb88db2f004891f7968334dfda
https://tel.archives-ouvertes.fr/tel-03205937
https://tel.archives-ouvertes.fr/tel-03205937
Autor:
Soullié, Paul
Publikováno v:
Imagerie. Université de Lorraine, 2020. Français. ⟨NNT : 2020LORR0152⟩
It is now well accepted that electromagnetic (EM) properties of biological tissues are characteristic features related to their contents or their structure. It has been an old issue to seek for ways to estimate these properties in vivo, and has thus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b65447bfe45b069b97685a0bee9609e2
https://hal.univ-lorraine.fr/tel-03128553
https://hal.univ-lorraine.fr/tel-03128553
Autor:
Navarro, Rafael
Publikováno v:
Matériaux. Université Paul Sabatier-Toulouse III, 2020. Français. ⟨NNT : 2020TOU30032⟩
Metamaterials are materials with exotic characteristics that do not exist in nature. They can be made by a periodic metal structure whose elementary cell is quite small compared to the wavelength at the frequencies of interest. From an electromagneti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e1a68d2813245e67e8e312fef82f1f33
https://theses.hal.science/tel-02988193
https://theses.hal.science/tel-02988193
Autor:
Alain Tabbagh, Guillaume Hulin, François-Xavier Simon, Joachim Rimpot, Julien Guillemoteau, Julien Thiesson
Publikováno v:
Archimède : archéologie et histoire ancienne
Archimède : archéologie et histoire ancienne, UMR7044-Archimède, 2020, 7, pp.272-282. ⟨10.47245/archimede.0007.act.14⟩
Archimède : archéologie et histoire ancienne, UMR7044-Archimède, 2020, 7, pp.272-282. ⟨10.47245/archimede.0007.act.14⟩
International audience; The low-frequency electromagnetic method (or EMI for ElectroMagnetic Induction), at the crossroads of the magnetic, electrical and GPR methods, offers many possibilities of development but is also limited by important technica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15081c9de02e87be31c026db2c18e415
https://halshs.archives-ouvertes.fr/halshs-02893837
https://halshs.archives-ouvertes.fr/halshs-02893837