Buscar
Mostrando ítems 31-40 de 2817
Controlled growth of anodic aluminium oxide films with hexagonal array of nanometer-sized pores filled with textured copper nanowires
(Elsevier B.V., 2010-01-01)
Anodic aluminium oxide (AAO) films exhibiting a homogeneous morphology of parallel pores perpendicular to the surface were prepared in a two-step anodization process and filled with copper by electrochemical deposition. ...
Pore size evolution during sintering of ceramic oxides
(1990-12-01)
This paper reviews the influence of particle size distribution, agglomerates, rearrangement, sintering atmospheres and impurities on the pore evolution of some commonly studied oxides. These factors largely affect sintering ...
New insights on estimating pore size distribution of latex particles: Statistical mechanics approach and modeling
(Elsevier Science, 2016-04)
New statistical mechanics approach for pore size distribution applied in wide the relative pressure range is proposed. The new proposed model was applied to nitrogen adsorption-desorption isotherms at 77 K onto five ...
Formation of SnO2 supported porous membranes
(Kluwer Academic Publ, 1997-01-01)
In this work, the effect of the substrate microstructure on the formation of SnO2 membranes and of the sintering conditions on their porosity have been analysed. Samples have been prepared by colloidal suspensions cast on ...
Formation of SnO2 supported porous membranes
(Kluwer Academic Publ, 1997-01-01)
In this work, the effect of the substrate microstructure on the formation of SnO2 membranes and of the sintering conditions on their porosity have been analysed. Samples have been prepared by colloidal suspensions cast on ...
Porosity and pore size distribution of beds composed by sugarcane bagasse and wheat bran for solid-state cultivation
(2021-07-01)
Porosity and pore size distribution are influencing factors of several physical properties of porous media. For solid-state cultivation (SSC), this structural information is also important to determine the free space ...
Drying kinetics as a new tool for the estimation of pore size of materialsDrying kinetics as a new tool for the estimation of pore size of materials
(Universidad Estatal a Distancia, Costa Rica, 2014)
Pore structure description of mortars containing ground granulated blast-furnace slag by mercury intrusion porosimetry and dynamic vapour sorption
(Elsevier, 2017-08)
The description of the pore structure is a key aspect when studying the durability of cement-based materials. Many techniques have been developed over the years in order to describe the actual complex microstructure of ...