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Stress Distribution During Cold Compression of Rocks and Mineral Aggregates Using Synchrotron-based X-Ray Diffraction
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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
We report detailed procedures for compression experiments on rocks and mineral aggregates within a multi-anvil deformation apparatus coupled with synchrotron X-radiation. Such experiments allow quantification of the stress distribution within samples, that ultimately sheds light on compaction processes in geomaterials.
