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Hybrid Multiscale Modeling of Corrosion Nanoinhibitors Transport

C. Trenado[1], D. Strauss[1,2], and M. Wittmar[2]
[1]Computational Diagnostics & Biocybernetics Unit, Saarland University Hospital, Homburg, Germany
[2]Leibniz-Institute for New Materials, Saarbrücken, Germany

Progress in coating technology has allowed for the development of free-chromate corrosion inhibitors, which are able to smartly ...

Optimization of the Lithium Insertion Cell with Silicon Negative Electrode for Automotive Applications

R. Chandrasekaran, and A. Drews
Research and Advanced Engineering
Ford Motor Company
Dearborn, MI

The US Advanced Battery Consortium (USABC) has established goals for long term commercialization of advanced batteries for electric vehicle ...

Application of COMSOL Multiphysics in the Simulation of Magnesium Refining and Production

X. Guan[1], E. Gratz[1], U. Pal[1]
[1]Division of Materials Science and Engineering, Boston University, Brookline, MA, USA

Computational fluid dynamics (CFD) modeling is a useful tool to gain an insight into various high temperature metallurgical processes such as the ...

Tertiary Current Distributions on the Wafer in a Plating Cell

L. Tong[1]
[1]Keisoku Engineering System Co., Tokyo, Japan

The tertiary current distributions on the wafer in a plating cell are studied in this work. An acid copper sulfate electrolyte composed of CuSO4/5H2O ...

Modeling the Behavior of a Polymer Electrolyte Membrane within a Fuel Cell Using COMSOL

S. Beharry[1]
[1]University of the West Indies, St. Augustine, Trinidad and Tobago

One viable alternative to non-renewable fossil fuels is the fuel cell. A special class of FC i.e. Proton Exchange Membrane Fuel Cell (PEMFC) has been ...

Modeling Proton Transport in Hydrophobic Polymeric Electrolytes

M. Andrews[1]
[1]Caribbean Industrial Research Institute, Calibration Laboratory, University of the West Indies, St. Augustine, Trinidad and Tobago

The Polymer Electrolyte Membrane fuel cell is one of the most promising green technologies for addressing portable, as well as transportation power ...

Estimation of Localized O2 Starvation Using 3D Modelling for PEM Fuel Cells

Ramesh P[1], S.P Duttagupta[1]
[1]Indian Institute of Technology Bombay,Mumbai, Maharashtra, India

Air breathing proton exchange membrane fuel cells have now found its use in wide range of domestic and commercial energy based applications. ...

Analysis of the Electrochemical Removal of Aluminum Matrix Composites Using Multiphysics Simulation - new

M. Hackert-Oschätzchen[1], N.Lehnert[1], M. Kowalick[1], G. Meichsner[2], A. Schubert[1,2]
[1]Professorship Micromanufacturing Technology, Technische Universität Chemnitz, Chemnitz, Germany
[2]Fraunhofer Institute for Machine Tools and Forming Technology, Chemnitz, Germany

In the Collaborative Research Centre 692 at TU Chemnitz several academic institutions work on aluminum matrix composites (AMCs). These materials ...

Numerical Results of Two 3D Coupled Models of a Unitary PEM Fuel Cell of 144cm² - new

E. Robalinho[1], E. F. Cunha[2], M. Linardi[2]
[1]Universidade Nove de Julho - UNINOVE, São Paulo, SP, Brazil
[2]IPEN/CNEN-SP, São Paulo, SP, Brazil

This computational implementation presents a new strategy of coupling two 3D models to satisfy the requirements of the comprehensive model of a unitary ...

Rechargeable Battery for Hybrid Diesel-Electric Locomotive

Michael A. Vallance
Team Leader, GE Global Research

Over time, rechargeable batteries degrade and eventually stop working. You see some combination of declining capacity, rapid self-discharge, and ...