Jose' D Arregui Mena R&D Staff Contact 865.241.2747 | ARREGUIMENJD@ORNL.GOV All Publications Performance improvement of proton exchange membrane water electrolysis by surface modification of porous transport layers Comprehensive characterization of the irradiation effects of glassy carbon ☆ Using porous random fields to predict the elastic modulus of unoxidized and oxidized superfine graphite... Multiscale characterization and comparison of historical and modern nuclear graphite grades Qualitative and quantitative analysis of neutron irradiation effects in SiC/SiC composites using X-ray computed tomography Characterisation of the spatial variability of material properties of Gilsocarbon and NBG-18 using random fields Development of mesopores in superfine grain graphite neutron-irradiated at high fluence Damage progression and failure of SiC/SiC composite tubes under hard-contact radial expansion Electron microscopy data on irradiation effects in glassy carbon, nuclear graphite, pyrolytic carbon, and carbon fibers Self-replenishing Ni-rich stainless-steel electrode toward oxygen evolution reaction at ampere-level... Complete Initial Studies in Microstructural Studies of Nuclear Graphite... Model-based iterative reconstruction with adaptive regularization for artifact reduction in electron tomography... Experimental test plan for material property evaluation of various Ceramic Matrix Composite structures in support of ASME Section III-5 A Three–Dimensional Nanoscale View of Electrocatalyst Degradation in Hydrogen Fuel Cells... A Three-dimensional Nanoscale View of Electrocatalyst Degradation in Hydrogen Fuel Cells Understanding Formation of Irradiation-Induced Defects through 4D-STEM, Electron Tomography, and WBDF-STEM Understanding Formation of Irradiation-Induced Defects through 4D-STEM, Electron Tomography, and WBDF-STEM Application of Weak-Beam Dark-Field STEM for Dislocation Loop Analysis A new perspective on density and strength loss profiles at the surface of thermally oxidized nuclear graphite... Analysis of the ASME Code Rules for Subsection III-5-HHB (Composite Materials) for current HTR Design Requirements... Update on Activities Related to the Library of Graphite Microstructures Reducing Artifacts in BF and HAADF-STEM Images of Pt/C Fuel Cells using MBIR-ARAR Microstructural characterization of the CGB graphite grade from the molten salt reactor experiment Microstructural characterization of the oxidation of nuclear graphite under chronic and accident conditions via XCT and synchrotron XCT THE PARADOX OF OXIDATION TEMPERATURE EFFECTS ON NUCLEAR GRAPHITE PROPERTIES Pagination Current page 1 Page 2 Page 3 Next page ›› Last page Last » Key Links Google Scholar ORCID Organizations Physical Sciences Directorate Materials Science and Technology Division Materials Analysis and Interface Science Section Applied Microanalysis and Thermophysics Group