Supplemental videos for the paper "Partial melting in polycrystalline ice: Pathways identified in 3D neutron tomographic images"
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2023
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2Wilson, ChristopherPartial melting in polycrystalline ice: Pathways identified in 3D neutron tomographic images Supplementary Figure 6. 3D tomographic image of DH-29 showing pore distribution after 20% shortening. Pores are retained in the central portion of the sample with a minor loss adjacent to edges. There is also an increase in pore size with a slight elongation in the plane of flattening (XY). This is unlike the redistribution and loss of H2O during the same deformation (see Supplementary Fig. 5).
2023Copernicus Publications
00:14
4Wilson, ChristopherSupplementary Figure 5. 3D tomographic image of DH-29 showing H2O distribution after 20% shortening. The initial undeformed sample had 10% H2O uniformly distributed within a D2O matrix. After deformation only ~8% H2O remains and this has moved to outer extremity of the sample. There is a complete absence of H2O from the centre of the deformed sample.
2023Copernicus Publications
00:14
4Wilson, ChristopherSupplementary Figure 4. 3D tomographic image of deformed DHC-23 layered sample with D2O matrix-supported layer on top of dry-compacted layer. The image illustrates the complex distribution of the pore network, Mix-2 (pink) and water (black) highlighted in YZ slices moving through the sample. With a notable Mix-2 concentration on interface between layers.
2023Copernicus Publications