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Mostrando ítems 1-10 de 17
Nucleação transiente e estacionária em dissilicato de lítio
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2018-05-29)
Glasses and supercooled liquids tend to crystallize below the melting temperature. Crystallization is a phase transformation where the atomic structure ceases to be non-crystalline and becomes periodic. The focus of this ...
Mechanisms of Nucleation and Stationary States of Electrochemically Generated Nanobubbles
(American Chemical Society, 2019-07)
Gas evolving reactions are ubiquitous in the operation of electrochemical devices. Recent studies of individual gas bubbles on nanoelectrodes have resulted in unprecedented control and insights on their formation. The ...
Periodic nucleation solutions of the real ginzburg landau equation in a finite box
(2002)
We study the stationary solutions of the real Ginzburg{Landau equation with periodic boundary
conditions in a nite box. We show explicitly how to construct nucleation solutions allowing
transitions between stable plane waves.
Avaliação da anomalia da teoria de nucleação clássica em vidros silicatos
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2021-07-13)
Under some conditions, the Classical Nucleation Theory (CNT) provides a good description of the temperature dependence of the experimental homogeneous nucleation rates in supercooled liquids. Allegedly, however, it strongly ...
Periodic nucleation solutions of the real Ginzburg_Landau equation in a finite box
(2002)
We study the stationary solutions of the real Ginzburg–Landau equation with periodic boundary conditions in a finite box. We show explicitly how to construct nucleation solutions allowing transitions between stable plane waves.
AN ANALYTICAL APPROACH TO NUCLEATION SOLUTION AND PULSES IN THE ONE DIMENSIONAL REAL AND COMPLEX GINZBURG-LANDAU EQUATIONS
(KLUWER ACADEMIC PUBLISHERS, 2004)
We study the one-dimensional supercritical real and complex subcritical Ginzburg- Landau equations. In the real case, with periodic boundary conditions in a finite box, we construct analytically nucleation solutions allowing ...
Microcin E492 Amyloid Formation Is Retarded by Posttranslational Modification
(American Society for Microbiology, 2013)
Microcin E492, a channel-forming bacteriocin with the ability to form amyloid fibers, is exported as a mixture of two forms: unmodified
(inactive) and posttranslationally modified at the C terminus with a salmochelin-like ...
Estudio de la dinámica del frente de mojado en procesos de temple con convección forzada
(Universidad Michoacana de San Nicolás de Hidalgo, 2012-01)
In the heat transfer no-stationary processes as the case of the quenching presents a sequence by of highly complex phenomena on the probe surface. These phenomena are presented firstly for the formation of vapor blanket, ...