Search Results - "Moody, M. P"
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Direct observation of individual hydrogen atoms at trapping sites in a ferritic steel
Published in Science (American Association for the Advancement of Science) (17-03-2017)“…The design of atomic-scale microstructural traps to limit the diffusion of hydrogen is one key strategy in the development of hydrogen-embrittlement-resistant…”
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Magnetism of Co-doped ZnO epitaxially grown on a ZnO substrate
Published in Physical review. B, Condensed matter and materials physics (23-05-2012)“…In order to unravel the magnetism of Co-doped ZnO films, we have performed rigorous experiments on Co-doped ZnO grown on O-polar ZnO (0001) substrates by…”
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Microstructure evolution of T91 irradiated in the BOR60 fast reactor
Published in Journal of nuclear materials (01-06-2018)“…Microstructures of T91 neutron irradiated in the BOR60 reactor at five temperatures between 376 °C and 524 °C to doses between 15.4 and 35.1 dpa were…”
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On the effect of boron on grain boundary character in a new polycrystalline superalloy
Published in Acta materialia (15-01-2016)“…The role of boron in conferring the grain boundary character in a new polycrystalline superalloy suitable for power generation applications is considered. One…”
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On the composition of microtwins in a single crystal nickel-based superalloy
Published in Scripta materialia (15-01-2017)“…Correlative analysis is performed using atom probe tomography and high resolution transmission Kikuchi diffraction techniques on microtwins of ∼10nm thickness,…”
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Observations of grain boundary impurities in nanocrystalline Al and their influence on microstructural stability and mechanical behaviour
Published in Acta materialia (01-02-2012)“…The exceptional properties of nanocrystalline materials lend themselves to a wide range of structural and functional applications. There is recent evidence to…”
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An in-situ approach for preparing atom probe tomography specimens by xenon plasma-focussed ion beam
Published in Ultramicroscopy (01-07-2019)“…•Atom probe tomography samples are produced in-situ by Xe plasma focussed ion beam.•Production is rapid and automated, obviating need for conventional lift-out…”
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Advances in the reconstruction of atom probe tomography data
Published in Ultramicroscopy (01-05-2011)“…Key to the integrity of atom probe microanalysis, the tomographic reconstruction is built atom by atom following a simplistic protocol established for previous…”
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On the understanding of the microscopic origin of the properties of diluted magnetic semiconductors by atom probe tomography
Published in Journal of magnetism and magnetic materials (01-04-2009)“…Spintronics, in which both the spin and charge of electrons are used for logic and memory operations, promises to revolutionize the current information…”
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Quantifying the effect of oxygen on micro-mechanical properties of a near-alpha titanium alloy
Published in Journal of materials research (28-06-2021)“…Titanium alloys are widely used in the aerospace industry, yet oxygen ingress can severely degrade the mechanical properties of titanium alloy components. Atom…”
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The formation of ordered clusters in Ti–7Al and Ti–6Al–4V
Published in Acta materialia (15-06-2016)“…TiAl alloys can suffer from a chemical decomposition on ageing around 500°C or on air cooling. At long ageing times this results in the formation of α2 (Ti3Al)…”
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Nanocluster evolution and mechanical properties of ion irradiated T91 ferritic-martensitic steel
Published in Journal of nuclear materials (01-05-2021)“…Ion irradiation has been used to investigate the radiation-induced precipitation of nanoclusters and changes in mechanical properties of commercial-grade T91…”
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A New Polycrystalline Co-Ni Superalloy
Published in JOM (1989) (01-12-2014)“…In 2006, a new-ordered L1 2 phase, Co 3 (Al,W), was discovered that can form coherently in a face-centered cubic (fcc) A1 Co matrix. Since then, a community…”
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Atom Probe Tomography of Au–Cu Bimetallic Nanoparticles Synthesized by Inert Gas Condensation
Published in Journal of physical chemistry. C (31-10-2019)“…The inert gas condensation method (IGC) produces multimetallic nanoparticles in a metastable state that may exhibit heterogeneities of size, structure, and…”
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Characterization of Phase Chemistry and Partitioning in a Family of High-Strength Nickel-Based Superalloys
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (01-06-2018)“…A family of novel polycrystalline Ni-based superalloys with varying Ti:Nb ratios has been created using computational alloy design techniques, and subsequently…”
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Oxidation behaviour of a next generation polycrystalline Mn containing Ni-based superalloy
Published in Scripta materialia (01-03-2016)“…A prototype next-generation superalloy containing 1at.% Mn was oxidised in air at 800°C for 100h, and compared with a commercial Ni-based superalloy. The oxide…”
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Effect of Alloying on the Microstructure, Phase Stability, Hardness, and Partitioning Behavior of a New Dual-Superlattice Nickel-Based Superalloy
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (01-05-2023)“…A novel γ – γ ′– γ ″ dual-superlattice superalloy, with promising mechanical properties up to elevated temperatures was recently reported by Mignanelli et al …”
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Quantitative analysis of carbon in cementite using pulsed laser atom probe
Published in Ultramicroscopy (01-12-2014)“…Carbon quantification and the standardisation in a pure cementite were conducted using pulsed-laser atom probe tomography (APT). The results were analysed to…”
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Atomic-scale Studies of Uranium Oxidation and Corrosion by Water Vapour
Published in Scientific reports (12-07-2016)“…Understanding the corrosion of uranium is important for its safe, long-term storage. Uranium metal corrodes rapidly in air, but the exact mechanism remains…”
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