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| HAL : in2p3-00187536, version 1 |
| Fiche détaillée |  Récupérer au format |
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| NATO Advanced Study Institute on Materials for Generation IV Nuclear Reactors (MATGEN-IV), Cargèse : France (2007) |
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| Some aspects of wetting at high temperature |
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| D. Chatain1V. Ghetta2 |
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| (2008) |
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| This chapter presents a comprehensive overview of wetting phenomena which take place at high temperatures. It relies in part on the chapter "Introduction to interfaces and diffusion", elsewhere in this volume, as a foundation. The topics addressed include: definitions of intrinsic wetting and associated quantities, wetting anomalies due to diffusion and anisotropy of solid/fluid interfaces, wetting hysteresis on real surfaces, and orders of magnitude of the energies that determine wetting in metal/metal, metal/ceramic and glass systems. At the end of this chapter some examples of evolving contact between liquid and solid metal illustrate the complexity of wetting phenomena at high temperature. |
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| 1 : | CRMCN - Centre de recherche de la matière condensée et des nanosciences |
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| 2 : | LPSC - Laboratoire de Physique Subatomique et de Cosmologie |
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| Thème(s) | : | Physique/Matière Condensée/Science des matériaux |
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| Wetting thermodynamics – capillarity – wetting hysteresis – wetting and diffusion – metal/metal systems – metal/ceramic systems |
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| in2p3-00187536, version 1 | |
| http://hal.in2p3.fr/in2p3-00187536 | |
| oai:hal.in2p3.fr:in2p3-00187536 | |
| Contributeur : Emmanuelle Vernay | |
| Soumis le : Jeudi 15 Novembre 2007, 09:03:03 | |
| Dernière modification le : Mercredi 20 Août 2008, 09:33:30 | |
