A study of the porosity of nuclear graphite using small-angle neutron scattering [PDF]
, 2013 Small angle neutron scattering (SANS) measures porosity in nuclear graphites, including both open pores, caused by escaping decomposition gases, and internal cracks (in coke particles) generated by anisotropic thermal contraction along the c-direction ...
Bale +17 more
core +1 more source
A historical overview of the activation and porosity of metal-organic frameworks.
Chemical Society Reviews, 2020 Since the first reports of metal-organic frameworks (MOFs), this unique class of crystalline, porous materials has garnered increasing attention in a wide variety of applications such as gas storage and separation, catalysis, enzyme immobilization, drug ...
Xuan Zhang +8 more
semanticscholar +1 more source
Influence of the Total Porosity on the Properties of Sintered Materials—A Review
Metals, 2021 Porosity is a characteristic present in most sintered materials, full densification only being achieved in special cases. For some sintered materials, porosity is indeed a desired characteristic, serving for the intended application of the material.
F. Ternero +4 more
semanticscholar +1 more source
Adsorption Science & Technology, 2008 Wastewater from nuclear plants contains oxalic acid, a chelating compound used to remove surface activity. This forms complexes with radioactive cations, thereby impeding their removal by conventional techniques. In this study, oxalic acid was removed by
Narasimhan Gokulakrishnan +2 more
doaj +1 more source
Numerical simulation on effects of pore characteristics on strength in porous ceramics
Mechanical Engineering Journal, 2019 Porous ceramics are expected to be applied as filters, catalysts, etc. in energy related structures, because they have higher heat-resistance and larger specific surface area.
Natsumi MIYAZAKI +2 more
doaj +1 more source
Modelling urban floods using a finite element staggered scheme with porosity and anisotropic resistance [PDF]
, 2018 Artificial porosity models for urban flooding use porosity as a statistical descriptor for the presence of buildings, which are then treated as subgridscale features. Computational efficiency makes porosity models attractive for large-scale applications.
Viero, Daniele P.
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Calculating Porosity From Two-Dimensional NMR Relaxation Spectra of the Leikoupo Group's 4th Section
Chinese Journal of Magnetic Resonance, 2020 Formation porosity can be calculated from one-dimensional nuclear magnetic resonance (NMR) logging data with a fixed cutoff value and the volume model of conventional logging data.
HOU Ke-jun +3 more
doaj +1 more source
Porosity Quantification of Additive Manufactured Ti6Al4V and CoCrW Alloys Produced by L-PBF [PDF]
Archives of Metallurgy and Materials, 2022 The main aim of the present paper is to evaluate the porosity and mechanical properties of Ti6Al4V and CoCrW alloys produced by Laser Powder Bed Fusion (L-PBF) as an additive manufacturing (AM) technology.
R. Bidulský +5 more
doaj +1 more source
Modeling of multifunctional porous tissue scaffolds with continuous deposition path plan [PDF]
, 2012 A novel modeling technique for porous tissue scaffolds with targeting the functionally gradient variational porosity with continuous material deposition planning has been proposed.
Khoda, AKM B. +4 more
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MHD fractionalized Jeffrey fluid over an accelerated slipping porous plate
Nonlinear Engineering, 2020 The primary target of this paper is to obtain the analytic solutions for the incompressible unsteady flow of fractionalized MHD Jeffrey fluid over an accelerating porous plate with linear slip effect is assumed between fluid and the plate.
Jamil Muhammad, Haleem Abdul
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