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Adsorption of helium in a deformed pore
(Springer/Plenum Publishers, 2011-03)
The adsorption potential in the interior of an infinite nanopore along the z-axis, with varying radius R(z), is derived as a function of a deformation parameter. Detailed calculations for a carbon nanotube indicate that ...
Contraction of surfactant-laden pores
(American Chemical Society, 2018-05)
The contraction of surfactant-laden pores at the microscale has implications fornatural and technological processes ranging from the collapse of channels in lipid mem-branes to the stability of foams in the food processing ...
Influence of rainfall intensity on infiltration and deformation of unsaturated soil slopes
(Universidad Nacional de Colombia Sede Medellín, 2011)
In order to improve the understanding of the influence of rainfall intensity on infiltration and deformation behavior of unsaturated soil slopes, numerical 2D analyses are carried out by a three-phase elasto-viscoplastic ...
Months-long thousand-kilometre-scale wobbling before great subduction earthquakes
(Nature, 2020)
Megathrust earthquakes are responsible for some of the most devastating natural disasters(1). To better understand the physical mechanisms of earthquake generation, subduction zones worldwide are continuously monitored ...
Binary gas mixture adsorption-induced deformation of microporous carbons by Monte Carlo simulation
(Academic Press Inc Elsevier Science, 2018-07)
Considering the thermodynamic grand potential for more than one adsorbate in an isothermal system, we generalize the model of adsorption-induced deformation of microporous carbons developed by Kowalczyk et al. [1]. We ...
Atomistic simulation of the mechanical properties of nanoporous gold
(Elsevier, 2014-08)
7–109 s−1 using molecular dynamics simulations. We consider the low-porosity regime (porosity of ∼5%), which is characterized by several stages of plastic deformation. At the onset of plasticity, pores act as if isolated ...
Comportamento tensão-deformação de prismas de alvenaria com argamassa de assentamento de baixa resistência e elevado teor de ar incorporado
(Universidade Federal de Santa MariaBrasilEngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia CivilCentro de Tecnologia, 2023-02-08)
Structural masonry is an important and competitive construction system, as it is rational, flexible,
fast and efficient. Despite being one of the oldest construction processes, only in recent years has
this system been ...