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1Mineral Physics Institute, Department of Geoscience,Stony Brook University, 2Geological Engineering, Department of Civil and Environmental Engineering,University of Wisconsin-Madison, 3Rock and Ice Physics Laboratory, Department of Earth Sciences,University College London, 4Department of Chemistry,Stony Brook University
Chapters
- 00:04Title
- 00:59Mineral Aggregate Sample Preparation and Preparation of the Deformation-DIA (D-DIA) Cell Assembly
- 04:20X-Ray Diffraction Experiment During Cold Compression
- 08:00Results: X-Ray Diffraction of a Compound Quartz Aggregate During Compression
- 09:24Conclusion
Nous rapportons des procédures détaillées pour des expériences de compression sur les rochers et les agrégats minéraux dans un appareil multi-enclume déformation couplé avec synchrotron à rayons x. Ces expériences permettent de quantifier la distribution des contraintes dans les échantillons, qui a finalement fait la lumière sur le processus de compactage dans les géomatériaux.
