Effects of particle gradation and geometry on the pore characteristics and water retention curves of granular soils: a combined DEM and PNM investigation
Sign Up to like & getrecommendations! Published in 2021 at "Granular Matter"
DOI: 10.1007/s10035-020-01063-5
Abstract: Pore characteristics play central roles in the transport of water and gas through granular soils, which is relevant to a wide range of geotechnical and geoenvironmental applications. In this study, a numerical procedure combining the… read more here.
Keywords: water retention; pore characteristics; water; retention curves ... See more keywords
Influence of pore characteristics on the properties of porous mullite ceramics
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the Australian Ceramic Society"
DOI: 10.1007/s41779-017-0094-y
Abstract: Porous mullite (3Al2O3·2SiO2) ceramics were fabricated by mixing a commercial alumina (Al2O3) with silica (SiO2) from different sources, a commercial silica and rice husk silica (RHSiO2), in this study. Activated carbon (AC) was added as… read more here.
Keywords: properties porous; pore characteristics; characteristics properties; porous mullite ... See more keywords
Influences of CNT dispersion and pore characteristics on the electrical performance of cementitious composites
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2016.12.049
Abstract: Abstract In the present study, cementitious composite incorporating a carbon nanotube (CNT) with highly improved electrical conductivity comparable to that of a semiconductor is developed and investigated. The CNT and pore characteristics within a cementitious… read more here.
Keywords: influences cnt; pore characteristics; performance; cnt dispersion ... See more keywords
Elucidating the roles of the Fe-Nx active sites and pore characteristics on Fe-Pani-biomass-derived RGO as oxygen reduction catalysts in PEMFCs
Sign Up to like & getrecommendations! Published in 2022 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2021.111526
Abstract: Abstract Pyrolysed Fe-N-C catalysts are foreseen to be promising noble-free cathode catalysts for proton exchange membrane fuel cells. Nevertheless, efforts are required to overcome active site degradation, which is influenced by the meso/macroporous composition of… read more here.
Keywords: active sites; sites pore; pore characteristics; roles active ... See more keywords
Impact of Minerals and Sealing Systems on the Pore Characteristics of the Qiongzhusi Formation Shale in the Southern Sichuan Basin
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c00869
Abstract: The characteristics, distribution, and preservation of pores are vital in controlling the storage and distribution of shale gas. The Qiongzhusi Formation shales taken from different members with similar tectonic and thermal evolutions were used to… read more here.
Keywords: system; qiongzhusi formation; sealing systems; pore characteristics ... See more keywords
Study on the Mechanics and Pore Characteristics of Coal Seam Drilling Sealing Materials Based on Nanomaterial Optimization
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c01900
Abstract: In order to modify and optimize the performance of cement-based sealing materials and improve the gas drainage rate of boreholes. In this paper, nanosilica (NS), multiwalled carbon nanotubes (MWCNT), and graphene oxide (GO) were used… read more here.
Keywords: study mechanics; fractal dimension; pore characteristics; sealing materials ... See more keywords
Impact of surface and pore characteristics on fatigue life of laser powder bed fusion Ti–6Al–4V alloy described by neural network models
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-99959-6
Abstract: In this study, the effects of surface roughness and pore characteristics on fatigue lives of laser powder bed fusion (LPBF) Ti–6Al–4V parts were investigated. The 197 fatigue bars were printed using the same laser power… read more here.
Keywords: pore characteristics; surface; characteristics fatigue; laser powder ... See more keywords
Effect of Pore Characteristics on Sound Absorption Ability of Permeable Pavement Materials
Sign Up to like & getrecommendations! Published in 2023 at "Advances in Civil Engineering"
DOI: 10.1155/2023/7678006
Abstract: Permeable pavement materials are attracting great attention due to the superior benefits in fast drainage, driving safety, and noise reduction effectiveness. This study investigated the sound absorption behaviors of permeable pavement materials, including permeable cement… read more here.
Keywords: sound absorption; pavement materials; permeable pavement; pore characteristics ... See more keywords
Study on Durability and Pore Characteristics of Concrete under Salt Freezing Environment
Sign Up to like & getrecommendations! Published in 2021 at "Materials"
DOI: 10.3390/ma14237228
Abstract: The macroscopic mechanical properties and frost resistance durability of concrete are closely related to the changes in the internal pore structure. In this study, the two-dimensional and three-dimensional ICT (Industrial Computerized Tomography) pore characteristics of… read more here.
Keywords: concrete; pore; environment; pore characteristics ... See more keywords