Poornesh Kumar K
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Year
Gradation of mechanical properties in gas-diffusion electrode. Part 2: Heterogeneous carbon fiber and damage evolution in cell layers
KK Poornesh, CD Cho, GB Lee, YS Tak
Journal of Power Sources 195 (9), 2718-2730, 2010
282010
Gradation of mechanical properties in gas diffusion electrode. Part 1: Influence of nano-scale heterogeneity in catalyst layer on interfacial strength between catalyst layer …
KK Poornesh, CD Cho, GB Lee, YS Tak
Journal of Power Sources 195 (9), 2709-2717, 2010
212010
Gas-diffusion layer's structural anisotropy induced localized instability of nafion membrane in polymer electrolyte fuel cell
KK Poornesh, YJ Sohn, GG Park, TH Yang
International journal of hydrogen energy 37 (20), 15339-15349, 2012
162012
Effect of gas-diffusion electrode material heterogeneity on the structural integrity of polymer electrolyte fuel cell
KK Poornesh, C Cho, DY Kim, Y Tak
Energy 35 (12), 5241-5249, 2010
162010
Thermo‐Mechanical Response of Fuel Cell Electrodes: Constitutive Model and Application in Studying the Structural Response of Polymer Electrolyte Fuel Cell
KK Poornesh, Y Xiao, C Cho
Fuel cells 13 (2), 217-226, 2013
92013
Effect of bipolar plate materials on the stress distribution and interfacial contact resistance in PEM fuel cell
KK Poornesh, S Lee, C Cho, K Choi
International Journal of Precision Engineering and Manufacturing 11 (4), 583-588, 2010
92010
Stability of polymer electrolyte membranes in fuel cells: Initial attempts to bridge physical and chemical degradation modes
KK Poornesh, C Cho
Fuel Cells 15 (1), 196-203, 2015
62015
Ex-situ temperature and humidity aging effect on the tensile behavior of Nafion N117 membrane used in Ionic Polymer–Metal Composite actuators
Y Xiao, KK Poornesh, L Wendling, C Cho
Materials Letters 124, 293-295, 2014
52014
Poroelastic PEM fuel cell catalyst layer and its implication in predicting the effect of mechanical load on flow and transport properties
KK Poornesh, C Cho
International journal of hydrogen energy 36 (5), 3623-3634, 2011
32011
Effect of accelerated chemical degradation on the surface roughness parameters and morphology of fuel cell membranes
KK Poornesh, C Cho, Y Tak
Am J Mater Sci 5, 175-82, 2015
22015
Shobha, Poornesh “Equal Channel Angular Pressing of Aluminum 6% wt Titanium Boride Composite” American
S Chiranth
Journal of Materials Science 5 (3C), 77-80, 2015
22015
Anisotropic distribution of elastic constants in fuel cell gas diffusion layers: experimental validation
K Poornesh, C Cho, AM Rego
Energy and Power 5 (1A), 40-45, 2015
22015
Effect of hygrothermal ageing on the tensile and fracture response of a fuel cell membrane
KK Poornesh, L Wendling, Y Xiao, C Cho
Smart materials and structures 23 (7), 075017, 2014
12014
Micromechanically motivated constitutive model to characterize the hygrothermomechanical response of polymer electrolyte membrane
C Cho, KK Poornesh, J Kim
Journal of Mechanical Science and Technology 29 (3), 1145-1150, 2015
2015
Anisotropic Distribution of Elastic Constants in Fuel Cell Gas Diffusion Layers: Theoretical Assessment
KK Poornesh, BP Chiranth, N Vaz, AM Rego
Energy and Power 5 (1A), 34-39, 2015
2015
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Articles 1–15