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Avaliação microscópica do processo de reparo ósseo na presença de enxerto ósseo humano liofilizado mineralizado e demineralizado e membrana de cortical bovina em calota craniana de ratos
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2005)
Os objetivos do presente estudo foram: avaliar o potencial de formação óssea frente à utilização de enxerto ósseo humano liofilizado desmineralizado e mineralizado da marca U. S. Tissue & Cell®; avaliar se a utilização da ...
Possible Means of Electrostatic Propulsion According to the Mbelek–Lachièze-Rey Scalar-Tensor Theory of Gravitation
(Springer, 2018-07)
As was shown recently, the scalar-tensor theory of gravitation proposed by Mbelek and Lachièze-Rey allows for a possible explanation of the forces reported in asymmetric microwave cavities. We show here that the theory in ...
Inducing Porosity on Hollow Nanoparticles by Hypervelocity Impacts
(American Chemical Society, 2017)
The large surface-to-volume ratio of hollow palladium nanoparticles (hNPs) offers room to improve their hydrogen storage capacity as well as their catalytic activity. However, a less explored possibility is to use, in ...
Estudo numérico do processo de mudança de fase de PCM em cavidades esféricas
(Universidade do Vale do Rio dos Sinos, 2016-08-16)
This paper presents a numerical study of the phenomena that occur in the use of PCM (Phase Change Materials) packed in spherical cavities. The numerical simulation was performed with commercial software ANSYS-FLUENT. The ...
Estudo numérico do processo de mudança de fase de PCM em cavidades esféricas
(Universidade do Vale do Rio dos Sinos, 2016-08-16)
This paper presents a numerical study of the phenomena that occur in the use of PCM (Phase Change Materials) packed in spherical cavities. The numerical simulation was performed with commercial software ANSYS-FLUENT. The ...
Inducing porosity on hollow nanoparticles by hypervelocity impacts
(American Chemical Society, 2017)
The large surface-to-volume ratio of hollow palladium nanoparticles (hNPs) offers room to improve their hydrogen storage capacity as well as their catalytic activity. However, a less explored possibility is to use, in ...
New developments in the continuum representation of solvent effects
(1991)
New developments in the continuum representation of solvent effects are presented. General expressions for the Helmholtz free energy of an arbitrary discrete charge distribution placed in spherical and spheroidal (oblate ...