Results 1 to 10 of about 40,936 (119)
Imaging and Modeling the Impact of Multi‐Scale Pore Connectivity on Two‐Phase Flow in Mixed‐Wet Rock
Water Resources Research, 2023 The wetting properties of pore walls have a strong effect on multiphase flow through porous media. However, the fluid flow behavior in porous materials with both complex pore structures and non‐uniform wettability are still unclear.
Shan Wang +4 more
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Influence of Sintering Temperature on the Pore Structure of an Alkali-Activated Kaolin Based Geopolymer [PDF]
Archives of Metallurgy and Materials, 2023 Kaolin-based geopolymers are alternatives for producing high-strength ceramics for construction materials. Creating high-performing kaolin ceramics utilizing the regular technique requires a high handling temperature (higher than 1200°C).
M.I.I. Ramli +5 more
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International Journal of Technology, 2022 Thermoplastic elastomer Polystyrene-b-polybutadiene-b-polystyrene (SEBS) foams are prepared by using carbon dioxide (CO2) as a blowing agent via a pressure quench method.
Muhammad Zulkarnain +2 more
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Poring Over Two-Pore Channel Pore Mutants [PDF]
Messenger, 2015 Two-pore channels are members of the voltage-gated ion channel superfamily. They localise to the endolysosomal system and are likely targets for the Ca2+ mobilising messenger NAADP. In this brief review, we relate mutagenesis of the TPC pore to a recently published homology model and discuss how pore mutants are informing us of TPC function.
Christopher J, Penny, Sandip, Patel
openaire +2 more sources
Pore‐Scale Imaging of Multiphase Flow Fluctuations in Continuum‐Scale Samples
Water Resources Research, 2023 Representative elementary volumes (REVs) are an important concept in studying subsurface multiphase flow at the continuum scale. However, fluctuations in multiphase flow are currently not represented in continuum scale models, and their impact at the REV‐
Shan Wang +2 more
doaj +1 more source
Cailiao gongcheng, 2022 The equiatomic CoCrFeNiMn high entropy alloys (HEAs) has been successfully manufactured using direct laser deposition (DLD) technique. The size and number of porosities, the microstructures along the height of samples and the tensile properties of DLDed ...
SU Chuanchu +5 more
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Tunable X-ray dark-field imaging for sub-resolution feature size quantification in porous media
Scientific Reports, 2021 X-ray computed micro-tomography typically involves a trade-off between sample size and resolution, complicating the study at a micrometer scale of representative volumes of materials with broad feature size distributions (e.g. natural stones). X-ray dark-
Benjamin K. Blykers +8 more
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Effect of boron addition on the gear fatigue strength of Fe-Ni-Mo-B-C sintered alloys
Mechanical Engineering Journal, 2021 Iron-based sintered alloy materials have a problem with fatigue strength because the number of pores contained in the material is 10% by volume. Therefore, sintered materials are not applicable to gears used under high speed and high load, such as ...
Shigeki EGASHIRA +3 more
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Fractal and Fractional, 2022 Hydraulic concrete in cold regions is necessary for good frost resistance. The utilization of finely ground PS (FGPS) in the construction of hydropower projects could solve the pollution issue and the fly ash shortage problem. In this work, the influence
Lei Wang +5 more
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Formation, preservation and connectivity control of organic pores in shale
Petroleum Exploration and Development, 2021 In view of strong heterogeneity and complex formation and evolution of organic pores, field emission scanning electron microscopy (FESEM), Raman spectrum and fluid injection + CT/SEM imaging technology were used to study the macerals, organic pores and ...
Tenger BORJIGIN +8 more
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