Controlling the hierarchical microstructure of bioceramic scaffolds by 3D printing of emulsion inks
10.1016/j.addma.2022.103332 / ADDITIVE MANUFACTURING / 61
Long-term effects of land use type and management on sorptivity, macroscopic capillary length and water-conducting poros...
Soil hydraulic properties are often influenced by agricultural activities. Knowledge of such properties is needed to understand the effect of agricultural practices on the soil water regime and catchment hydrology. In the present study, we investigated the effects of three land use types including orchard field, OF (without plowing), annual cultiva...
Anchoring multi‐scale models to micron‐scale imaging of multiphase flow in rocks
Image-based pore-scale modeling is an important method to study multiphase flow in permeable rocks. However, in many rocks, the pore size distribution is so wide that it cannot be resolved in a single pore-space image, typically acquired using micro-computed tomography (micro-CT). Recent multi-scale models therefore incorporate sub-voxel porosity m...
An Overview of the Challenges and Progress of Synthesis, Characterization and Applications of Plugged SBA-15 Materials f...
A new generation of SBA-15, plugged SBA-15, was initially synthesized in 2002 using extra silica precursors (Si/organic template molar ratios ≈ 80–140) in the gel mixture. The plugged SBA-15 materials possess short cylinders (length ≈ 20–100 nm), which are connected to neighbors by constricted entrances (windows) through the central axis. The gas a...
Multiscale digital rock analysis for complex rocks
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Many properties of complex porous media such as reservoir rocks are strongly affected by heterogeneity at different scales. Complex depositional and diagenetic processes have a strong control on the pore structures, leading to systems with a wide range of pore sizes covering many orders of magnitude in length scales. This poses a significant challe...
Controllable synthesis of a chemically stable molecular sieving nanofilm for highly efficient organic solvent nanofiltra...
status: published
Petrographic characterization to build an accurate rock model using micro-CT: Case study on low-permeable to tight turbi...
Published in Micron (Oxford, England : 1993)
Pore scale flow simulations heavily depend on petrographic characterizing and modeling of reservoir rocks. Mineral phase segmentation and pore network modeling are crucial stages in micro-CT based rock modeling. The success of the pore network model (PNM) to predict petrophysical properties relies on image segmentation, image resolution and most im...
Water Transport through Ultrathin Polyamide Nanofilms Used for Reverse Osmosis.
Published in Advanced materials (Deerfield Beach, Fla.)
Thin-film composite membranes comprising a polyamide nanofilm separating layer on a support material are state of the art for desalination by reverse osmosis. Nanofilm thickness is thought to determine the rate of water transport through the membranes; although due to the fast and relatively uncontrolled interfacial polymerization reaction employed...
Analysis of the dynamic mechanical properties of apple tissue and relationships with the intracellular water status, gas...
Mechanical properties of fruit depend on many parameters, including microporosity, cell characteristics and cell wall composition/structure. Recent developments in quantitative MRI provide the possibility of studying fruit through local measurements of multi-exponential T2 reflecting water status and distribution at the subcellular level, and appar...
3D quantification of mineral components and porosity distribution in Westphalian C sandstone by microfocus X-ray compute...
