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In-situ 3D X-ray Tomography and Analysis of Reverse Osmosis Membranes Under Compaction

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... Traditional analysis methods such as molecular dynamics simulation and compaction modeling and prediction are timeconsuming and prone to error [3]. We previously showcased an imaging and analysis workflow using non-destructive X-ray computed tomography (XCT) and AI-segmentation to compare SWRO and HPRO membrane microstructures and analyze performance under high pressures [4]. Recently, we have built on this workflow by implementing our newly developed in-situ compression stage to achieve higher resolution X-ray tomography with more precise control over variable pressures. ...
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