![]() After image analysis at a spatial resolution of 0.5 μm/voxel the microtomographic images successfully visualized increased pore spaces in the deteriorated cement matrix with the effective porosity ranging from 0.31 to 0.38. Non-destructive three-dimensional imaging of the internal microstructure of the deteriorated cement matrix in hardened cement paste and mortar was performed using synchrotron X-ray computed microtomography at SPring-8, Japan. This technique enabled the reduction of the CaO/SiO2 molar ratio to less than 2.0. Be careful of rounding issues for images with odd dimensions: make sure they're consistent.Deteriorated mortars and cement pastes (w/c = 0.50) were prepared by an accelerated leaching test using electrochemical migration technique. flipping and copying image data), but I am not familiar with C++, and this should be pretty easy to code yourself as long as performance isn't a huge issue. There are probably libraries that will make this easier (ie. ![]()
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