Influence of time, temperature, confining pressure and fluid content on the experimental compaction of spherical grains
Magali Rossi
- Fonction : Auteur
- PersonId : 8699
- IdHAL : magali-rossi
- ORCID : 0000-0003-1998-9288
- IdRef : 096276266
Résumé
Theoretical models of compaction processes, such as for example intergranular pressure-solution (IPS), focus on deformation occurring at the contacts between spherical grains that constitute an aggregate. In order to investigate the applicability of such models, and to quantify the deformation of particles within an aggregate, isostatic experiments were performed in cold-sealed vessels on glass sphere aggregates at 200 MPa confining pressure and 350°C with varying amounts of fluid.
Domaines
Géophysique [physics.geo-ph] Géophysique [physics.geo-ph] Chimie et physique de l'environnementFormat du dépôt | Fichier |
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Type de dépôt | Article dans une revue |
Titre |
en
Influence of time, temperature, confining pressure and fluid content on the experimental compaction of spherical grains
|
Résumé |
en
Theoretical models of compaction processes, such as for example intergranular pressure-solution (IPS), focus on deformation occurring at the contacts between spherical grains that constitute an aggregate. In order to investigate the applicability of such models, and to quantify the deformation of particles within an aggregate, isostatic experiments were performed in cold-sealed vessels on glass sphere aggregates at 200 MPa confining pressure and 350°C with varying amounts of fluid.
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Auteur(s) |
Magali Rossi
1, 2
, Olivier Vidal
1
, Bernd Wunder
3
, François Renard
2, 4
1
LGCA -
Laboratoire de Géodynamique des Chaines Alpines
( 552 )
- 1381 rue de la Piscine 38400 Saint-Martin d'Hères
- France
2
PGP -
Physics of Geological Processes [Oslo]
( 244326 )
- Norvège
3
GFZ -
German Research Centre for Geosciences - Helmholtz-Centre Potsdam
( 239972 )
- Telegrafenberg, 14473 Potsdam
- Allemagne
4
LGIT -
Laboratoire de Géophysique Interne et Tectonophysique
( 727 )
- Maison des Géosciences 1381 Rue de la piscine - BP 53 38041 GRENOBLE CEDEX 9
- France
|
Comité de lecture |
Oui
|
Vulgarisation |
Non
|
Langue du document |
Anglais
|
Nom de la revue |
|
Audience |
Internationale
|
Date de publication |
2007
|
Volume |
441
|
Page/Identifiant |
47-65
|
Domaine(s) |
|
arXiv Id | 0801.0560 |
DOI | 10.1016/j.tecto.2007.05.001 |
Origine :
Fichiers produits par l'(les) auteur(s)
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