Lawrence F Allard Jr Distinguished Research Staff Member Contact allardlfjr@ornl.gov All Publications An additively manufactured near-eutectic Al-Ce-Ni-Mn-Zr alloy with high creep resistance... Quantitative gas-phase transmission electron microscopy: Where are we now and what comes next? Microstructure and strengthening of Al-6Ce-3Ni-0.7Fe (wt%) alloy manufactured by laser powder-bed fusion... Grain boundary widening controls siderite (FeCO3) replacement of limestone (CaCO3) Heterogeneous phase transformation pathways in additively manufactured Al-Ce-Mn alloys... Load shuffling during creep deformation of an additively manufactured AlCuMnZr alloy... In Situ Observations of Barium Sulfate Nucleation in Nanopores... In-situ formation of Al3Ni nano particles in synthesis of Al 7075 alloy by friction stir processing with Ni powder addition Repurposing the θ (Al2Cu) phase to simultaneously increase the strength and ductility of an additively manufactured Al–Cu ... Using θ′ interfaces as templates for planar L12 precipitation in AlCuMnZr alloys... Dislocation-θ′ (Al2Cu) interactions during creep deformation of an Al-Cu alloy... Microstructural evolution and strengthening mechanisms in a heat-treated additively manufactured Al–Cu–Mn–Zr alloy... A creep-resistant additively manufactured Al-Ce-Ni-Mn alloy... Al-Cu-Ce(-Zr) alloys with an exceptional combination of additive processability and mechanical properties... Elevated temperature ductility dip in an additively manufactured Al-Cu-Ce alloy... Single-step Selective Oxidation of Methane to Methanol in the Aqueous Phase on Iridium-based Catalysts... Isolated Metal Sites in Cu–Zn–Y/Beta for Direct and Selective Butene-Rich C3+ Olefin Formation from Ethanol... Selective Butene Formation in Direct Ethanol-to-C3+-Olefin Valorization over Zn–Y/Beta and Single-Atom Alloy Composite Cata... Atomic structures of interfacial solute gateways to θ′ precipitates in Al-Cu alloys... Long-Term 13 C Uptake by 12 C-Enriched Calcite... Crystallographic Orientation-Dependent Strain Hardening in a Precipitation-Strengthened Al-Cu Alloy... Oxidation and associated pore structure modification during experimental alteration of granite Aging behavior and strengthening mechanisms of coarsening resistant metastable θ' precipitates in an Al–Cu alloy... Microstructure and properties of a high temperature Al–Ce–Mn alloy produced by additive manufacturing... An additively manufactured AlCuMnZr alloy microstructure and tensile mechanical properties... Pagination Current page 1 Page 2 Page 3 … Next page ›› Last page Last » Key Links Google Scholar ORCID LinkedIn Organizations Physical Sciences Directorate Materials Science and Technology Division Materials in Extremes Section Nuclear Energy Materials Microanalysis
