Dimorfismo de ramos em Hydnocarpus

Mendes, J. E. T.

doi:10.1590/s0006-87051950000600003

Cited by 1 publication

(1 citation statement)

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“…Image analysis of wetted areas was used by Morais et al [2 ] to study the effect of large (deco) and small (micro) embossing patterns on tissue paper absorbency. They compared liquid spreading kinetics for various samples by analy ing the wet dry perimeter as a function of time using optical re ectance [30]. While the statistical analysis of the perimeter provided some insight into the differences in behavior, more importantly, the spreading kinetics was strongly in uenced by embossed features, paper formation and the orientation of micro embossments.…”

Section: Na I Li Id Absorben Estinmentioning

confidence: 99%

Mesoscale Water Wetting of Low-Density Fibrous Structures: Experimentation and Simulation

Keller,

Abedsoltan,

Reid

et al. 2022

Trans. Of the XVIIth Fund. Res. Symp. Cambridge, 2022

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This paper describes the investigation of the water absorption behavior of low density, fibrous kitchen towels at dimensions from 10-3 mm to 102 mm. The investigation involved both the experimental observation of radial wetting from a point source and the numerical simulation of the wetting using X-ray 3D microscopic data sets obtained from the same set of towel papers that were representative of conventional and premium products. The overarching aim was to examine the validity of the simulation, based on fundamental surface energetics of the condensed phases, in predicting the local flow patterns that are dependent on various structural features found in retail kitchen towel products. This study explored the relationships between local structural properties, including thickness, grammage, apparent density and out of plane deformation. Experimental results examined the local flow velocity in and around the various structural features of conventional and structured towels. Analysis of both experimental and simulated liquid regions included calculation of water absorbency capacity, aspect ratio, density analysis and through holes.

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Section: Na I Li Id Absorben Estinmentioning

confidence: 99%