Oral Presentation International Conference on Tomography of Materials & Structures

Time-lapse Diffraction Contrast Tomography of snow temperature gradient metamorphism (162)

Rémi Granger 1 2 , Frédéric Flin 2 , Wolfgang Ludwig 3 , Ismail Hammad 3 , Christian Geindreau 1 , Sabine Rolland du Roscoat 1 , Armelle Philip 4 , Fabien Lahoucine 5 , Philippe Lapalus 2 , Laurent Pézard 2 , Jacques Roulle 2 , Alexis Burr 4 , Anne Dufour 2 , Pascal Hagenmuller 2 , Isabel Peinke 2 , Paul Tafforeau 3
  1. Univ. Grenoble Alpes, CNRS, Grenoble INP, 3SR, F-38000 Grenoble, France, Grenoble, France
  2. Univ. Grenoble Alpes, Université de Toulouse, Météo-France, CNRS, CNRM, Centre d’Etudes de la Neige, 38000 Grenoble, Grenoble, France
  3. ESRF, BP 220 38043 Grenoble Cedex, France, Grenoble, France
  4. Univ. Grenoble Alpes, CNRS, IRD, Grenoble INP, IGE, 38000, Grenoble, France, Grenoble, France
  5. Concept Soudure, Echirolles, France, Echirolles, France

In order to bring clarifications on effects of crystalline orientations of ice grains in snow during tem-perature gradient metamorphism, time-lapse diffraction contrast tomography was applied to observe individualgrains and acces their crystallographic orientation while they undergo metamorphism

Download Full Paper