9 papers
Regulation of Heart Beats by the Autonomous Nervous System in Health and Disease: Point-Process-Theory based Models and Simulation [V-I]
Bosco Emmanuel
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 with…
Diffusion- Migration-Reaction-Limited Aggregation of Point Defects: A Model for the Stability of Oxide-layers on Metals and Its Breakdown
K. Ragavendran, Bosco Emmanuel
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 cationi…
Regulation of Interfacial Chemistry by Coupled Reaction-Diffusion Processes in the Electrolyte: A Stiff Solution Dynamics Model for Corrosion and Passivity of Metals
Bosco Emmanuel
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 electrol…
Book-keeping of Ion and Electron Currents in the Point Defect Model and Role of an Electron Channel at the metal/film Interface in Determining the Forms of the metal-film potential and the film-solution potential drops
Bosco Emmanuel
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…
Passivity of Metals in the Point Defect Model: Effect of Chloride [Part-III]
Bosco Emmanuel
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 varia…
Passivity of Metals: Potential-Step Transients for Passive Current Density and Barrier Layer Thickness in the Point Defect Model
Bosco Emmanuel
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 de…