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pro vyhledávání: '"Emmanuel, Bosco"'
Autor:
Emmanuel, Bosco
We have advanced a point-process based framework for the regulation of heart beats by the autonomous nervous system and analyzed the model with and without feedback. The model without feedback was found amenable to several analytical results that hel
Externí odkaz:
http://arxiv.org/abs/1904.08190
Autor:
Ragavendran, K., Emmanuel, Bosco
A thin oxide layer protects metals from electrochemical corrosion and hence the stability of this oxide layer is crucial for corrosion resistance of metals. The dynamics of cationic and anionic point defects which are injected into this oxide layer a
Externí odkaz:
http://arxiv.org/abs/1812.11807
Autor:
Emmanuel, Bosco
In this paper we advance a stiff solution dynamics [SSD] model to study the regulation of local chemistry near a corroding metal by reaction and diffusion processes in the electrolyte. Using this model we compute the detailed space-time dynamics of t
Externí odkaz:
http://arxiv.org/abs/1304.7903
Autor:
Emmanuel, Bosco
In any consistent electrochemical systems model that addresses more than one interface, the total current at the interfaces should be equal to one another and to the current in the external circuit. The point defect model of Macdonald and co-workers
Externí odkaz:
http://arxiv.org/abs/1304.3227
Publikováno v:
In Materials Research Bulletin November 2019 119
Autor:
Emmanuel, Bosco
In this paper we study the effect of addition of chloride on the stability of the compact oxide layer pre-existing on a metal surface at a given impressed potential and . The variant of the point defect model (PDM)advanced by us recently is used to c
Externí odkaz:
http://arxiv.org/abs/1210.0099
Autor:
Emmanuel, Bosco
In an earlier pre-print we developed a variant of the point defect model that corrected a flaw in one of the defect reactions and to be specific reaction 3 of the original point defect model was replaced by reaction 3prime of the variant. Here we app
Externí odkaz:
http://arxiv.org/abs/1209.3404
Autor:
Emmanuel, Bosco
A variant of the point defect model originally enunciated by Macdonald and co-workers is advanced and its theoretical implications for the steady state current density, barrier layer thickness and the concentration of metal vacancy at the metal/film
Externí odkaz:
http://arxiv.org/abs/1208.1096
Electrostatic energy (Madelung energy) is a major constituent of the cohesive energy of ionic crystals. Several physicochemical properties of these materials depend on the response of their electrostatic energy to a variety of applied thermal, electr
Externí odkaz:
http://arxiv.org/abs/cond-mat/0404095
Autor:
Sherwood, Daniel, Emmanuel, Bosco
LixMn2O4 is an important cathode material for the Li ion battery. During battery charging, the stoichiometry x varies continuously from 1 to zero and on discharging it varies from zero to one. The cubic lattice constant a of LixMn2O4 depends on the v
Externí odkaz:
http://arxiv.org/abs/cond-mat/0403163