A5006854691- Fuel Cells and Related Materials
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Advanced Battery Technologies Research
- Additive Manufacturing Materials and Processes
- Manufacturing Process and Optimization
- Distributed and Parallel Computing Systems
- Additive Manufacturing and 3D Printing Technologies
- Adhesion, Friction, and Surface Interactions
- Hybrid Renewable Energy Systems
- Advancements in Solid Oxide Fuel Cells
- Mechanical Engineering and Vibrations Research
- Landslides and related hazards
- Cloud Computing and Resource Management
- Mechanical stress and fatigue analysis
- Astro and Planetary Science
- Advanced machining processes and optimization
- Rock Mechanics and Modeling
- Electric and Hybrid Vehicle Technologies
- Rocket and propulsion systems research
- Synthetic Aperture Radar (SAR) Applications and Techniques
- Welding Techniques and Residual Stresses
- Semiconductor Lasers and Optical Devices
- Electrical Contact Performance and Analysis
- Service-Oriented Architecture and Web Services
University of the West of Scotland
1992-2021
Los Alamos National Laboratory
2016-2021
University of Leeds
2020
Centre for the Observation and Modelling of Earthquakes, Volcanoes and Tectonics
2020
Carbon Carbon Advanced Technologies (United States)
2015
Mississippi State University
2012
Dalhousie University
2000
University of Waterloo
1976-1984
Marshall Space Flight Center
1981
Environmental concerns of greenhouse gases (GHG) effect from fossil commodities and the fast increase in global energy demand have created awareness on need to replace fuels with other sources clean energy. PEM fuel cell (PEMFC) is a promising source fuels. The commercialization depends its price, weight mechanical strength. Bipolar plates are among main components PEMFC which perform some significant functions stack. Metal bipolar plate considered by research community as future material...
Studies into the effects of parameters used in design proton exchange membrane (PEM) fuel cell have been done. All modelling considered influenced performance PEM cells. The effect operating condition is shown to be significant. Increasing temperature and pressure increases mobility ions as a result ionic conductivity increased. In addition, dried out when correct humidity not provided which degradation. Adopting good parameter necessary for efficient transportation both reactants (fuel...
The large volumes of Sentinel-1 data produced over Europe are being used to develop pan-national ground motion services. However, simple analysis techniques like thresholding cannot detect and classify complex deformation signals reliably making providing usable information a broad range nonexpert stakeholders challenge. Here, we explore the applicability deep learning approaches by adapting pretrained convolutional neural network (CNN) in national-scale velocity field. For our...
Abstract Purpose The purpose of this paper is to present a new technique based on the combination wavelet packet transform (WPT) and artificial neural networks (ANNs) for predicting ice accretion surface an airfoil. Design/methodology/approach Wavelet decomposition used reduce number input vectors ANN improve training convergence. An developed with five variables (velocity, temperature, liquid water content, median volumetric diameter exposure time) taken as data one dependent variable (the...
A low cost bipolar plate materials with a high fuel cell performance is important for the establishment of Proton Exchange Membrane (PEM ) cells into competitive world market. In this research, effect different plates material such as Aluminum (Al), Copper (Cu), and Stainless Steel (SS) single stack proton exchange membrane (PEM) was investigated both numerically experimentally. Firstly, three dimensional (3D) PEM model developed, simulations were conducted using commercial computational...
The aim of this research is to develop methodology and provide insight into the viability using Open Pore Cellular Foam (OPCF) material in Polymer Electrolyte Membrane (PEM) Electrolysers. Analysis have therefore been carried out on three different types electrolyser geometries. A PEM considered with serpentine, mesh OPCF flow channels, whilst all other physical operational parameters are kept constant. Three dimensional models created solid works computational fluid dynamic simulations...
Drop multimode breakup is more complex than the bag and shear regimes, modeling drop in regime less reported. In this article, a theoretical model developed to predict properties accurate manner. present model, process of deformation are regarded as movement center mass along cross-stream streamwise directions, respectively. The displacement obtained by solving pressure balance equation mechanical analog equation. occurs when out scale defined threshold function Weber number. characteristics...