pore diameter
Controlled pore diameter in porous anodic aluminium oxide templates for nanotube/nanowire fabrication
... Figure 3 shows the morphology of electropolished aluminium surface in mixture ratio of perchloric acid and ethanol solution was detected by SEM in order to investigate the effects of electropolishing of aluminium on ...
5
Application of image analysis for soil macropore characterization according to pore diameter
... porosity, pore shape and ...real pore diameter is suitable for the characterization of the actual state of soil macroporosity, especially in porous soils with continuous branching macropore ...
6
Three-dimensional culture and interaction of cancer cells and dendritic cells in an electrospun nano-submicron hybrid fibrous scaffold
... mean pore diameter, and pore distribution, allowing cells seeded on the fiber mats to deeply infiltrate the ...comparison, pore size in compact NFS, com- posed of similar fibers ranging in ...
13
Preparation and Characterization of Titania Microspheres and Their Application in a Liquid Chromatography Stationary Phase
... Recently, an increasing number of metal oxide materials have been tested for HPLC column preparation [4] [5]. Metal oxides can behave as amphoteric ion exchangers, meaning that they can act as cation and anion exchangers ...
8
Fabrication of Lotus type Porous Stainless Steel by Unidirectional Solidification under Hydrogen Atmosphere
... average pore diameter as functions of the distance from the bottom plane determined by analysing the cross sections perpendicular to the solidifi- cation direction in the samples fabricated under ...
7
Pore structure and permeation characteristics of foamed concrete
... critical pore diameter (from the MIP test) and the pore diameter size (>200nm) are found to be closely related to the permeability of foamed ...
10
Formation of nanoporous mixed aluminum-iron oxides by self-organized anodizing of FeAl 3intermetallic alloy
... as pore diameter (Dp), interpore distance (cell diameter; Dc) and oxide layer ...and pore density [1]. The best hexagonal pore arrangement can be achieved via self-organized anodization ...
7
Vol 3, No 2 (2017)
... calculated pore diameter can be obtained by interring the specification of the flow rate data in the cross ponding front panel fields, such as type of fluid and it’s temperature, ...
6
The Property of Automobile Engine Oil Filtration Material and the Development of New Filter
... mean pore diameter, mean fiber diameter, porosity, and air permeability of new filter are in the range of first kind of material and the filtration properties of the new filter are very close to the ...
8
Effect of hydraulic press parameters on crude palm oil yield
... cage diameter (D) (80, 120, and 150 mm) and wall pore diameter (H) (4, 6, and 10 mm) and expression pressure (P) on crude palm oil ...cage diameter from 80 to 120 mm, after which it decreased ...
7
Fabrication of Highly Ordered Gold Nanorods Film Using Alumina Nanopores
... controlled pore diameter and ...as pore diameter and ...rods diameter along the nanopores via the decreasing the pore mouth during the gold ...
6
Effect of reclamation on the structure of silty-clay soils irrigated with saline-sodic waters
... or less rounded, shape factor 1-2), irregular (shape factor 2-5), and elongated (shape factor > 5). These classes corre- spond approximately to those used by Bouma et al. (1977). Pores of each shape group can be ...
8
Fabrication of Congo Red/Oxidized Porous Silicon (CR/OPS) pH Sensors
... The fabrication of nano porous silicon, nPSi, using alkali etching process has been studied and carried out. The surface chemistry of anisotropic etching of n-type Si-wafer is reviewed and the anisotropic chemical ...
9
Search | Preprints
... average pore diameters based on SPM were smaller than those determined with the tortuous pore diffusion ...the pore diameter (structure) was minimum in the innermost surface facing the blood ...
22
Studies on Properties of Ag\Al2O3 Nanocomposite Synthesized by Solution Combustion Technique Under Novel Condition
... mean pore diameter increased while the pore volume was not changed appreciably for this composite, its shows The added silver nanoparticles occupied lattice vacancies and γ- phase for alumina didn’t ...
7
Structure-Property Relationships in Nonwovens for Liquid Filtration.
... A liquid with a known surface tension is used to wet the sample. Once the testing is started, gas pressure is applied to the sample. Water – Air has a surface tension of 71 dynes/cm and the destructive pressure for the ...
133
The Effect of Incorporation of Ferrite Nano particles on Compressive Strength and Re sistivity of Self Compacting Concrete
... the pore structure in porous material as a result of its sim- plicity, quickness and wide measuring range of pore diameter [13] ...Each pore size is quantitatively determined from the ...
8
First-Step Anodization of Commercial Aluminium in Oxalic Acid: Role of Anodization Voltage in Tailoring the Structural Features of Porous Alumina Film and Aluminium Substrate
... the pore diameter, interpore distance and porosity increase linearly with the increase in anodization ...the pore circularity and pore density decrease linearly with the increase in ...
15
Characterization of Nanostructure Silicon Layers' Act Antireflection
... in pore width might be due to the non-uniform of the charge carrier’s distribution of illumination, consequently leads to non-uniform hole-photo-generation, resulting in different pore ...average ...
9
Correlations between Air Permeability Coefficients and Pore Structure Indicators of Cementitious Materials
... They reported a better correlation of the total pore volume and mean pore diameter of 53... the continuous pores with the air permeability coefficient.[r] ...
12