On-line tools for microscopic and macroscopic ...
Type de document :
Compte-rendu et recension critique d'ouvrage
Titre :
On-line tools for microscopic and macroscopic monitoring of microwave processing
Auteur(s) :
Vaucher, S. [Auteur]
Swiss Federal Laboratories for Materials Science and Technology [Thun] [EMPA]
Unifantowicz, P. [Auteur]
Faculty of Materials Science and Engineering
Ricard, C. [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Dubois, Luc [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Microtechnology and Instrumentation for Thermal and Electromagnetic Characterization - IEMN [MITEC - IEMN]
Kuball, M. [Auteur]
H. H. Wills Physics Laboratory [Bristol]
Catala-Civera, J.-M. [Auteur]
Bernard, Dominique [Auteur]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Stampanoni, M. [Auteur]
The Swiss Light Source (SLS) [SLS-PSI]
Nicula, R. [Auteur]
Institut für Physik [Rostock]
Swiss Federal Laboratories for Materials Science and Technology [Thun] [EMPA]
Unifantowicz, P. [Auteur]
Faculty of Materials Science and Engineering
Ricard, C. [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Dubois, Luc [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Microtechnology and Instrumentation for Thermal and Electromagnetic Characterization - IEMN [MITEC - IEMN]
Kuball, M. [Auteur]
H. H. Wills Physics Laboratory [Bristol]
Catala-Civera, J.-M. [Auteur]
Bernard, Dominique [Auteur]
Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
Stampanoni, M. [Auteur]
The Swiss Light Source (SLS) [SLS-PSI]
Nicula, R. [Auteur]
Institut für Physik [Rostock]
Titre de la revue :
Physica B: Condensed Matter
Pagination :
191-195
Éditeur :
Elsevier
Date de publication :
2007
ISSN :
0921-4526
Mot(s)-clé(s) en anglais :
Computed tomography
Microwave radiation interactions with condensed matter
Radiometers
Raman spectroscopy in condensed matter
Synchrotron radiation
Microwave radiation interactions with condensed matter
Radiometers
Raman spectroscopy in condensed matter
Synchrotron radiation
Discipline(s) HAL :
Chimie/Matériaux
Résumé en anglais : [en]
Direct monitoring of temperature, chemistry and microstructure is required to understand microwave heating in more detail, in order to fully exploit the unique features this non-equilibrium processing method can offer. In ...
Lire la suite >Direct monitoring of temperature, chemistry and microstructure is required to understand microwave heating in more detail, in order to fully exploit the unique features this non-equilibrium processing method can offer. In this paper, we show first that microwave radiometry can be used to follow volumetrically the thermal trajectory of microwave-heated aluminium powder. In-situ Raman spectroscopy is then shown to evidence thermal gradients between diamond and silicon grains in a binary powder mixture. Finally, perspectives and preliminary results of microstructural analysis obtained from X-ray microtomography are presented.Lire moins >
Lire la suite >Direct monitoring of temperature, chemistry and microstructure is required to understand microwave heating in more detail, in order to fully exploit the unique features this non-equilibrium processing method can offer. In this paper, we show first that microwave radiometry can be used to follow volumetrically the thermal trajectory of microwave-heated aluminium powder. In-situ Raman spectroscopy is then shown to evidence thermal gradients between diamond and silicon grains in a binary powder mixture. Finally, perspectives and preliminary results of microstructural analysis obtained from X-ray microtomography are presented.Lire moins >
Langue :
Anglais
Vulgarisation :
Non
Source :
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