1-20 of 22
Imaging
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

High Throughput and High Resolution In-Line Monitoring of PEMFC Materials by Means of Visible Light Diffuse Reflectance Imaging and Computer Vision

Peter Rupnowski, Michael Ulsh, Bhushan Sopori
Proc. ASME. FUELCELL2015, ASME 2015 13th International Conference on Fuel Cell Science, Engineering and Technology, V001T04A002, June 28–July 2, 2015
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2015-49212
https://doi.org/10.1115/FUELCELL2015-49212
View Paper titled, High Throughput and High Resolution In-Line Monitoring of PEMFC Materials by Means of Visible Light Diffuse Reflectance Imaging and Computer Vision
Open the PDF for High Throughput and High Resolution In-Line Monitoring of PEMFC Materials by Means of Visible Light Diffuse Reflectance Imaging and Computer Vision in another window
Topics: Computers, Imaging, Light, Proton exchange membrane fuel cells, Reflectance, Resolution (Optics), Visible spectrum, Fuel cells, Electrodes, Particulate matter
Proceedings Papers

Comparing the Permeability Calculation Between Different System Size of the Computational Gas Diffusion Layer Sample in PEMFC

Yuan Gao
Proc. ASME. FUELCELL2014, ASME 2014 12th International Conference on Fuel Cell Science, Engineering and Technology, V001T06A001, June 30–July 2, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2014-6323
https://doi.org/10.1115/FuelCell2014-6323
View Paper titled, Comparing the Permeability Calculation Between Different System Size of the Computational Gas Diffusion Layer Sample in PEMFC
Open the PDF for Comparing the Permeability Calculation Between Different System Size of the Computational Gas Diffusion Layer Sample in PEMFC in another window
Topics: Gas diffusion layers, Permeability, Proton exchange membrane fuel cells, Porosity, Carbon, Fluid dynamics, Lattice Boltzmann methods, X-rays, Anisotropy, Boundary-value problems
Proceedings Papers

Neutron Imaging of Water Accumulation in the Active Area and Channel-to-Manifold Transitions of a PEMFC

Xuan Liu, Thomas A. Trabold, Jeffrey J. Gagliardo, David L. Jacobson, Daniel S. Hussey
Proc. ASME. FUELCELL2013, ASME 2013 11th International Conference on Fuel Cell Science, Engineering and Technology, V001T01A010, July 14–19, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2013-18183
https://doi.org/10.1115/FuelCell2013-18183
View Paper titled, Neutron Imaging of Water Accumulation in the Active Area and Channel-to-Manifold Transitions of a PEMFC
Open the PDF for Neutron Imaging of Water Accumulation in the Active Area and Channel-to-Manifold Transitions of a PEMFC in another window
Topics: Imaging, Manifolds, Neutrons, Proton exchange membrane fuel cells, Water, Anodes, Current density, Fuel cells, Momentum, Temperature
Proceedings Papers

Investigation of Liquid Water Content of a Compressed PEMFC GDL Using Micro-Computed Tomography

Ronnie Yip, Aimy Bazylak
Proc. ASME. FUELCELL2012, ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology, 473-477, July 23–26, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2012-91446
https://doi.org/10.1115/FuelCell2012-91446
View Paper titled, Investigation of Liquid Water Content of a Compressed PEMFC GDL Using Micro-Computed Tomography
Open the PDF for Investigation of Liquid Water Content of a Compressed PEMFC GDL Using Micro-Computed Tomography in another window
Topics: Gas diffusion layers, Proton exchange membrane fuel cells, Water, Compression, Errors, Flow (Dynamics), Imaging, Porosity, Resolution (Optics), Transport phenomena
Proceedings Papers

Lattice Boltzmann Modeling of the Effective Thermal Conductivity of an Anisotropic Gas Diffusion Layer

J. Yablecki, A. Bazylak
Proc. ASME. FUELCELL2012, ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology, 391-396, July 23–26, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2012-91159
https://doi.org/10.1115/FuelCell2012-91159
View Paper titled, Lattice Boltzmann Modeling of the Effective Thermal Conductivity of an Anisotropic Gas Diffusion Layer
Open the PDF for Lattice Boltzmann Modeling of the Effective Thermal Conductivity of an Anisotropic Gas Diffusion Layer in another window
Topics: Anisotropy, Gas diffusion layers, Lattice Boltzmann methods, Modeling, Thermal conductivity, Geometry, Computerized tomography, Fibers, Imaging, Microscale devices
Proceedings Papers

Effect of Ionomer Loading in Inket Printed Catalyst Coated Membranes on PEFC Performance

Shantanu Shukla, Kirstin Taufertshofer, Subir Bhattacharjee, Marc Secanell, Ela Halliop, Dzmitry Malevich, Kunal Karan
Proc. ASME. FUELCELL2012, ASME 2012 10th International Conference on Fuel Cell Science, Engineering and Technology, 123-128, July 23–26, 2012
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2012-91152
https://doi.org/10.1115/FuelCell2012-91152
View Paper titled, Effect of Ionomer Loading in Inket Printed Catalyst Coated Membranes on PEFC Performance
Open the PDF for Effect of Ionomer Loading in Inket Printed Catalyst Coated Membranes on PEFC Performance in another window
Topics: Catalysts, Membranes, Electrodes, Inks, Proton exchange membrane fuel cells, Fuel cells, Imaging, Manufacturing, Proton conductivity, Sprays
Proceedings Papers

Full Field Imaging of Nickel Oxidation States in Solid Oxide Fuel Cell Anode Materials by Xanes Nanotomography

William M. Harris, George J. Nelson, John R. Izzo, Jr., Kyle N. Grew, Wilson K. S. Chiu, Yong S. Chu, Jaemock Yi, Joy Andrews, Yijin Liu, Piero Pianetta
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 267-269, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54947
https://doi.org/10.1115/FuelCell2011-54947
View Paper titled, Full Field Imaging of Nickel Oxidation States in Solid Oxide Fuel Cell Anode Materials by Xanes Nanotomography
Open the PDF for Full Field Imaging of Nickel Oxidation States in Solid Oxide Fuel Cell Anode Materials by Xanes Nanotomography in another window
Topics: Anodes, Imaging, Nickel, Oxidation, Solid oxide fuel cells, X-rays, Composite materials, Electrodes, Image processing, Image registration
Proceedings Papers

Synthesis of Mixed Oxide-Ion and Carbonate-Ion Conductors Supported by a Prefabricated Porous Solid Oxide Matrix

Lingling Zhang, Xue Li, Siwei Wang, Kevin Gregory Romito, Kevin Huang
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 231-236, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54076
https://doi.org/10.1115/FuelCell2011-54076
View Paper titled, Synthesis of Mixed Oxide-Ion and Carbonate-Ion Conductors Supported by a Prefabricated Porous Solid Oxide Matrix
Open the PDF for Synthesis of Mixed Oxide-Ion and Carbonate-Ion Conductors Supported by a Prefabricated Porous Solid Oxide Matrix in another window
Topics: Solid oxide fuel cells, Carbon dioxide, Composite materials, High temperature, Imaging, Intermediate temperature solid oxide fuel cells, Ionic conductivity, Membranes, Modular construction, Samarium
Proceedings Papers

Soft X-Ray Investigation on the Effect of Microstructure of PEMFC Porous Layers on Liquid Water Transport

Takashi Sasabe, Phengxay Deevanhxay, Shohji Tsushima, Shuichiro Hirai
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 163-169, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54588
https://doi.org/10.1115/FuelCell2011-54588
View Paper titled, Soft X-Ray Investigation on the Effect of Microstructure of PEMFC Porous Layers on Liquid Water Transport
Open the PDF for Soft X-Ray Investigation on the Effect of Microstructure of PEMFC Porous Layers on Liquid Water Transport in another window
Topics: Proton exchange membrane fuel cells, Water, X-rays, Carbon, Gas diffusion layers, Imaging, Textiles, Visualization, Evaporation, Fibers
Proceedings Papers

Modeling the Effective Thermal Conductivity of an Anisotropic Gas Diffusion Layer in a Polymer Electrolyte Membrane Fuel Cell

J. Yablecki, A. Bazylak
Proc. ASME. FUELCELL2011, ASME 2011 9th International Conference on Fuel Cell Science, Engineering and Technology, 629-636, August 7–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2011-54364
https://doi.org/10.1115/FuelCell2011-54364
View Paper titled, Modeling the Effective Thermal Conductivity of an Anisotropic Gas Diffusion Layer in a Polymer Electrolyte Membrane Fuel Cell
Open the PDF for Modeling the Effective Thermal Conductivity of an Anisotropic Gas Diffusion Layer in a Polymer Electrolyte Membrane Fuel Cell in another window
Topics: Anisotropy, Gas diffusion layers, Modeling, Proton exchange membrane fuel cells, Thermal conductivity, Porosity, Compacting, Computerized tomography, Geometry, Imaging
Proceedings Papers

Predicting Through-Plane Water Distribution in a Polymer Electrolyte Fuel Cell

Yun Wang, Ken S. Chen
Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 1, 439-444, June 14–16, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2010-33029
https://doi.org/10.1115/FuelCell2010-33029
View Paper titled, Predicting Through-Plane Water Distribution in a Polymer Electrolyte Fuel Cell
Open the PDF for Predicting Through-Plane Water Distribution in a Polymer Electrolyte Fuel Cell in another window
Topics: Anodes, Case studies, Current density, Electrolytes, Engineering simulation, Flow (Dynamics), Fuel cells, Fuels, Gas diffusion layers, Heat transfer
Proceedings Papers

The Influence of Transient Variations on the Durability of PEM Fuel Cells

Chang-Ching Chen, Chia-Chi Sung, Chun-Ting Liao
Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 1, 37-41, June 14–16, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2010-33073
https://doi.org/10.1115/FuelCell2010-33073
View Paper titled, The Influence of Transient Variations on the Durability of PEM Fuel Cells
Open the PDF for The Influence of Transient Variations on the Durability of PEM Fuel Cells in another window
Topics: Durability, Proton exchange membrane fuel cells, Transients (Dynamics), Water, Ionic conductivity, Oxygen, Proton exchange membranes, Current density, Electrodes, Floods
Proceedings Papers

Anisotropic Porosity Profiles of PEMFC GDLs

Z. Fishman, J. Hinebaugh, A. Bazylak
Proc. ASME. FUELCELL2010, ASME 2010 8th International Fuel Cell Science, Engineering and Technology Conference: Volume 2, 335-341, June 14–16, 2010
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2010-33118
https://doi.org/10.1115/FuelCell2010-33118
View Paper titled, Anisotropic Porosity Profiles of PEMFC GDLs
Open the PDF for Anisotropic Porosity Profiles of PEMFC GDLs in another window
Topics: Anisotropy, Gas diffusion layers, Porosity, Proton exchange membrane fuel cells, Carbon fibers, Computerized tomography, Drops, Imaging, Materials properties, Microscale devices
Proceedings Papers

Extracting Model Parameters and Paradigms From Neutron Imaging of Dead-Ended Anode Operation

Jason B. Siegel, Anna G. Stefanopoulou, Serhat Yesilyurt
Proc. ASME. FUELCELL2009, ASME 2009 7th International Conference on Fuel Cell Science, Engineering and Technology, 439-446, June 8–10, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2009-85173
https://doi.org/10.1115/FuelCell2009-85173
View Paper titled, Extracting Model Parameters and Paradigms From Neutron Imaging of Dead-Ended Anode Operation
Open the PDF for Extracting Model Parameters and Paradigms From Neutron Imaging of Dead-Ended Anode Operation in another window
Topics: Anodes, Imaging, Neutrons, Water, Flow (Dynamics), Gas diffusion layers, Hydrogen, Proton exchange membrane fuel cells, Boundary-value problems, Gravity (Force)
Proceedings Papers

In-Situ Neutron Radiography of Water Freezing in a GDL

Andrew Gilbert, Carlos Hidrovo, Steven Biegalski, Roger Kapsimalis, Mark Deinert
Proc. ASME. FUELCELL2009, ASME 2009 7th International Conference on Fuel Cell Science, Engineering and Technology, 459-463, June 8–10, 2009
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2009-85176
https://doi.org/10.1115/FuelCell2009-85176
View Paper titled, In-Situ Neutron Radiography of Water Freezing in a GDL
Open the PDF for In-Situ Neutron Radiography of Water Freezing in a GDL in another window
Topics: Freezing, Gas diffusion layers, Neutron radiography, Water, Fuel cells, Proton exchange membrane fuel cells, Imaging, Temperature, Automobiles, Density
Proceedings Papers

Development of Logistic Fuel Desulfurizers Endowed With Nanoartifacts

Desikan Sundararajan, Abdul-Majeed Azad
Proc. ASME. FUELCELL2008, ASME 2008 6th International Conference on Fuel Cell Science, Engineering and Technology, 429-432, June 16–18, 2008
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2008-65138
https://doi.org/10.1115/FuelCell2008-65138
View Paper titled, Development of Logistic Fuel Desulfurizers Endowed With Nanoartifacts
Open the PDF for Development of Logistic Fuel Desulfurizers Endowed With Nanoartifacts in another window
Topics: Fuels, Sulfur, Catalysts, Desulfurization, Anodes, Bearings, Biomimetics, Coal, Diesel, Fuel cells
Proceedings Papers

Measurement of Liquid Water Accumulation in a Proton Exchange Membrane Fuel Cell With Dead-Ended Anode

Jason B. Siegel, Denise A. McKay, Anna G. Stefanopoulou
Proc. ASME. FUELCELL2008, ASME 2008 6th International Conference on Fuel Cell Science, Engineering and Technology, 757-768, June 16–18, 2008
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2008-65053
https://doi.org/10.1115/FuelCell2008-65053
View Paper titled, Measurement of Liquid Water Accumulation in a Proton Exchange Membrane Fuel Cell With Dead-Ended Anode
Open the PDF for Measurement of Liquid Water Accumulation in a Proton Exchange Membrane Fuel Cell With Dead-Ended Anode in another window
Topics: Anodes, Proton exchange membrane fuel cells, Water, Gas diffusion layers, Imaging, Neutrons, Carbon, Current density, Dynamics (Mechanics), Floods
Proceedings Papers

Experimental Approaches for Distribution and Behavior of Water in Gas Diffusion Layer Using Neutron and X-Ray Imaging Techniques

TaeJoo Kim, JongRok Kim, CheulMuu Sim, Massound Kaviany, SangYoung Son, MooHwan Kim
Proc. ASME. FUELCELL2008, ASME 2008 6th International Conference on Fuel Cell Science, Engineering and Technology, 977-983, June 16–18, 2008
Publisher: American Society of Mechanical Engineers
Paper No: FuelCell2008-65254
https://doi.org/10.1115/FuelCell2008-65254
View Paper titled, Experimental Approaches for Distribution and Behavior of Water in Gas Diffusion Layer Using Neutron and X-Ray Imaging Techniques
Open the PDF for Experimental Approaches for Distribution and Behavior of Water in Gas Diffusion Layer Using Neutron and X-Ray Imaging Techniques in another window
Topics: Experimental methods, Gas diffusion layers, Neutrons, Water, X-ray imaging, Imaging, Proton exchange membrane fuel cells, Water distribution, Porous materials, Resolution (Optics)
Proceedings Papers

Temperature Measurement Technologies and Their Application in the Research of Fuel Cells

Mao Hai Wang, Hang Guo, Chong Fang Ma, Fang Ye, Jian Yu, Xuan Liu, Yan Wang, Chao Yang Wang
Proc. ASME. FUELCELL2003, 1st International Fuel Cell Science, Engineering and Technology Conference, 95-100, April 21–23, 2003
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2003-1705
https://doi.org/10.1115/FUELCELL2003-1705
View Paper titled, Temperature Measurement Technologies and Their Application in the Research of Fuel Cells
Open the PDF for Temperature Measurement Technologies and Their Application in the Research of Fuel Cells in another window
Topics: Fuel cells, Hydrogen, Imaging, Proton exchange membrane fuel cells, Temperature measurement
Proceedings Papers

Quantitative Imaging of Flow Structures in a U-Shaped Fuel Cell Flow Channel

J. Martin, P. Oshkai, N. Djilali
Proc. ASME. FUELCELL2004, 2nd International Conference on Fuel Cell Science, Engineering and Technology, 595-602, June 14–16, 2004
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2004-2526
https://doi.org/10.1115/FUELCELL2004-2526
View Paper titled, Quantitative Imaging of Flow Structures in a U-Shaped Fuel Cell Flow Channel
Open the PDF for Quantitative Imaging of Flow Structures in a U-Shaped Fuel Cell Flow Channel in another window
Topics: Flow (Dynamics), Fuel cells, Imaging, Reynolds number, Density, Fluid dynamics, Particulate matter, Separation (Technology), Topology, Vortices