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Liquids with permanent porosity
(Nature Publishing Group, 2015-11)
Porous solids such as zeolites and metal-organic frameworks are useful in molecular separation and in catalysis, but their solid nature can impose limitations. For example, liquid solvents, rather than porous solids, are ...
Sputtering from a Porous Material by Penetrating Ions
(IOP Publishing, 2011-11)
Porous materials are ubiquitous in the universe and weathering of porous surfaces plays an important role in the evolution of planetary and interstellar materials. Sputtering of porous solids in particular can influence ...
Enhanced lifetime in porous silicon light-emitting diodes with fluorine doped tin oxide electrodes
(2008)
We investigated the electrical and optical properties of porous Si (PS) light-emitting diodes using fluorinated tin oxide (FTO) as transparent electrodes. At high forward bias, the current–voltage characteristic is space ...
Evaluación electroquímica y tribológica de aleaciones de Ti porosas para uso ortopédicoElectrochemical and tribological evluation of porous ti alloys for orthopedic use
(2020)
The demand for materials used in biomedicine applications has grown in recent years, triggering the interest in study new metallic materials for orthopedic. Porous Ti-based alloys have demonstrated suitability for bone ...
Discontinuous bifurcation analysis of thermodynamically consistent gradient poroplastic materials
(Elsevier, 2014-02)
In this work, analytical and numerical solutions of the condition for discontinuous bifurcation of thermodynamically consistent gradient-based poroplastic materials are obtained and evaluated. The main aim is the analysis ...
Filtration Gas Combustion in a Porous Ceramic Annular Burner for Thermoelectric Power
(2018)
A numerical study of the combustion of lean methane/air mixtures in a porous media burner is performed using novelty geometry, cylindrical annular space. The combustion process takes place in the porous space located between ...
Filtration Gas Combustion in a Porous Ceramic Annular Burner for Thermoelectric Power Conversion
(2016)
mixtures in a porous media burner is performed using a novelty
geometry, cylindrical annular space. The combustion process
takes place in the porous annular space located between two
pipes, which are filled with alumina ...