| People | Locations | Statistics |
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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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Zhang, D.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (30/30 displayed)
- 2024Purely two-dimensional vortex matter in infinite-layer nickelates
- 2023Characterization of black slags obtained during smelting in the electric arc furnace from SIDERPERU following reduction
- 2022Wettability of carbon nanotube-grafted carbon fibers and their interfacial properties in polypropylene thermoplastic compositecitations
- 2022Carbothermal reduction of mill scales formed on steel billets during continuous casting
- 2022No ball milling neededcitations
- 2022Characterization of black slags obtained during smelting in the electric arc furnace from SIDERPERU following reduction
- 2021Carbothermal reduction of mill scales formed on steel billets during continuous casting
- 2021Microstructures and mechanical properties of high strength Ti-XAl-2Fe-3Cu alloys fabricated by powder compact extrusioncitations
- 2020Bio-inspired multi-resonant acoustic devices based on electrospun piezoelectric polymeric nanofibres
- 2019Biocompatible Carbon Nanotube-Based Hybrid Microfiber for Implantable Electrochemical Actuator and Flexible Electronic Applications.citations
- 20184-terminal and 2-terminal tandem modules in bifacial operation: model analysis and comparison:
- 2018Highly efficient and stable flexible perovskite solar cells with metal oxides nanoparticle charge extraction layers
- 2018Phase evolution and electrical behaviour of samarium-substituted bismuth ferrite ceramics
- 2015Amorphous silicon solar cells on nano-imprinted commodity paper without sacrificing efficiency
- 2015Amorphous silicon solar cells on nano-imprinted commodity paper without sacrificing efficiencycitations
- 2014Microstructural evolution of cryomilled Ti/Al mixture during high-pressure torsioncitations
- 2014Morphology related photodegradation of low-band-gap polymer blendscitations
- 2014Magnetic domain structure in nanocrystalline Ni-Zn-Co spinel ferrite thin films using off-axis electron holographycitations
- 2012In-vitro Degradation and Bioactivity of Tailored Amorphous Multi Porous Scaffold Structurecitations
- 2012Modification of Sintered Titanium alloys by Hot Isostatic Pressingcitations
- 2011Recent progress in understanding physical and chemical properties of African and Asian mineral dustcitations
- 2011Growth of doped silicon nanowires by pulsed laser deposition and their analysis by electron beam induced current imagingcitations
- 2010High-Resolution spectroScopic mapping of the chemical contrast from nanometer domains in P3HT:PCBM organic blend films for Solar-Cell applications bycitations
- 2009Parabolic mirror-assisted tip-enhanced spectroscopic imaging for non-transparent materialscitations
- 2009Factors affecting in vitro bioactivity of glassescitations
- 2008Influence of fluid circulation on in vitro reactivity of bioactive glass particlescitations
- 2008In situ pH within particle beds of bioactive glassescitations
- 2007Control of the forming properties of bioactive glasses
- 2007Fabrication and characterisation of barium strontium titante thick film device structures for microwave applicationscitations
- 2004Piezoelectric 1-3 composites for high frequency ultrasonic transducer applicationscitations
Places of action
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article
No ball milling needed
Abstract
Oxide dispersion strengthened (ODS) steels are promising structural materials for future fusion reactors. The high-density (∼10<sup>23</sup>/m<sup>3</sup>) of highly stable Y-(Ti)-O nano-oxides provide high sink strength for radiation resistance and high-temperature (> 650 °C) creep strength. Concomitantly, helium management is enabled by trapping high density (∼10<sup>23</sup>/m<sup>3</sup>) of small (< 3 nm) helium bubbles in the vicinity of nano-oxides. However, conventional route of making ODS steels involves prolonged ball milling, canning, degassing, and laborious thermo-mechanical processing (TMP). Such route, especially the batch-by-batch ball milling step, faces persistent challenge with scalability and high costs. Gas atomization reaction synthesis (GARS) method has demonstrated the potential of making precursor ODS steel powders without ball milling, but the nano-oxide density was around 10<sup>21</sup>/m<sup>3</sup> in the final consolidated form by conventional TMP. Taking advantage of GARS precursor powder, we use friction-based processing, including friction consolidation and extrusion, to manufacture ODS steel with further improved nano-oxide characteristics. Preliminary results showed that Y/Ti/O species were intimately mixed and rapidly reacted to form nano-oxides with a number density of ∼10<sup>22</sup>/m<sup>3</sup>. © 2022 Elsevier B.V. All rights reserved.