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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Dye, David
Engineering and Physical Sciences Research Council
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (22/22 displayed)
- 2024Unravelling dynamic recrystallisation in a microalloyed steel during rapid high temperature deformation using synchrotron X-rayscitations
- 2024A novel multi-scale microstructure to address the strength/ductility trade off in high strength steel for fusion reactors
- 2024Development of novel carbon-free cobalt-free iron-based hardfacing alloys with a hard π-ferrosilicide phase
- 2024Development of novel carbon-free cobalt-free iron-based hardfacing alloys with a hard π-ferrosilicide phase
- 2022Precipitate dissolution during deformation induced twin thickening in a CoNi-base superalloy subject to creepcitations
- 2020The Interaction of Galling and Oxidation in 316L Stainless Steelcitations
- 2020The Interaction of Galling and Oxidation in 316L Stainless Steelcitations
- 2020Element segregation and α2 formation in primary α of a near-α Ti-alloy
- 2019Ti and its alloys as examples of cryogenic focused ion beam milling of environmentally-sensitive materialscitations
- 2019A nickel based superalloy reinforced by both Ni3Al and Ni3V ordered-fcc precipitatescitations
- 2019Development of Ni-free Mn-stabilised maraging steels using Fe 2 SiTi precipitatescitations
- 2018Data on a new beta titanium alloy system reinforced with superlattice intermetallic precipitates.
- 2017A high strength Ti–SiC metal matrix compositecitations
- 2016Multi-scale modelling of high-temperature deformation mechanisms in Co-Al-W-based superalloys.
- 2016Altering the Microstructure of Pearlitic Steel Using Pulsed Electric Currentcitations
- 2016The dislocation mechanism of stress corrosion embrittlement in Ti-6Al-2Sn-4Zr-6Mocitations
- 2016Effect of precipitation on mechanical properties in the β-Ti alloy Ti-24Nb-4Zr-8Sncitations
- 2015Nanoprecipitation in a beta-titanium alloycitations
- 2014Alloying and the micromechanics of Co-Al-W-X quaternary alloyscitations
- 2010Development of microstructure and properties during the multiple extrusion and consolidation of Al-4Mg-1Zrcitations
- 2008Production of NiTi via the FFC Cambridge Processcitations
- 2006Microsegregation quantification for model validation
Places of action
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article
Alloying and the micromechanics of Co-Al-W-X quaternary alloys
Abstract
<p>The lattice misfit and diffraction elastic constants in hot rolled polycrystalline Co-7Al-5W-2Ta and Co-6Al-6W-2Ti (at.%) are measured using neutron and synchrotron X-ray diffraction. The misfit in the two alloys was found to be +0.67 and +0.59%, using neutron diffraction at HRPD. The misfit was found to increase with temperature, as in Ni superalloys. This implies that the amount of coherency strengthening increases with temperature. The diffraction elastic constants measured show that the γ ' phase is less stiff than the γ matrix in all orientations, which means that load shedding will occur to the γ phase.</p>