693.932 PEOPLE
| 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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Kiebach, Wolff-Ragnar
Technical University of Denmark
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (38/38 displayed)
- 2022Fracture toughness of reactive bonded Co–Mn and Cu–Mn contact layers after long-term agingcitations
- 2022Torsional behaviour of a glass-ceramic joined alumina coated Crofer 22 APU steelcitations
- 2022Planar proton-conducting ceramic cells for hydrogen extractioncitations
- 2021High toughness well conducting contact layers for solid oxide cell stacks by reactive oxidative bondingcitations
- 2020Comparison of MnCo2O4 coated Crofer 22 H, 441, 430 as interconnects for intermediate-temperature solid oxide fuel cell stackscitations
- 2019Gd0.2Ce0.8O1.9/Y0.16Zr0.84O1.92 nanocomposite thin films for low temperature ionic conductivitycitations
- 2019Hydrothermal Synthesis, Characterization, and Sintering Behavior of Core-Shell Particles: A Principle Study on Lanthanum Strontium Cobaltite Coated with Nanosized Gadolinium Doped Ceriacitations
- 2018Zirconia nano-colloids transfer from continuous hydrothermal synthesis to inkjet printingcitations
- 2018Exploring the Processing of Tubular Chromite- and Zirconia-Based Oxygen Transport Membranescitations
- 2018A Ba-free sealing glass with a high CTE and excellent interface stability optimized for SOFC/SOEC stack applicationscitations
- 2017Stability and performance of robust dual-phase (ZrO 2 ) 0.89 (Y 2 O 3 ) 0.01 (Sc 2 O 3 ) 0.10 -Al 0.02 Zn 0.98 O 1.01 oxygen transport membranescitations
- 2017Modeling of Ni Diffusion Induced Austenite Formation in Ferritic Stainless Steel Interconnectscitations
- 2017Modeling of Ni Diffusion Induced Austenite Formation in Ferritic Stainless Steel Interconnectscitations
- 2017A Novel SOFC/SOEC Sealing Glass with a Low SiO2 Content and a High Thermal Expansion Coefficient
- 2017Enhanced densification of thin tape cast Ceria-Gadolinium Oxide (CGO) layers by rheological optimization of slurriescitations
- 2017Ceramic processing of tubular, multilayered oxygen transport membranes (Invited)
- 2017Investigation of a Spinel-forming Cu-Mn Foam as an Oxygen Electrode Contact Material in a Solid Oxide Cell Single Repeating Unitcitations
- 2017A Novel SOFC/SOEC Sealing Glass with a Low SiO2 Content and a High Thermal Expansion Coefficientcitations
- 2017A Novel SOFC/SOEC Sealing Glass with a Low SiO 2 Content and a High Thermal Expansion Coefficientcitations
- 2016Oxygen permeation flux through 10Sc1YSZ-MnCo2O4 asymmetric membranes prepared by two-step sinteringcitations
- 2016Oxygen permeation flux through 10Sc1YSZ-MnCo 2 O 4 asymmetric membranes prepared by two-step sinteringcitations
- 2016Poly(vinylpyrrolidone) as dispersing agent for cerium-gadolinium oxide (CGO) suspensionscitations
- 2016Processing and characterization of multilayers for energy device fabrication (invited)
- 2016Nanocomposite YSZ-NiO Particles with Tailored Structure Synthesized in a Two-Stage Continuous Hydrothermal Flow Reactor
- 2015Rheological properties of poly (vinylpiyrrolidone) as a function of average molecular weight and its applications
- 2015Modeling of Ni Diffusion Induced Austenite Formation in Ferritic Stainless Steel Interconnectscitations
- 2015Modeling of Ni Diffusion Induced Austenite Formation in Ferritic Stainless Steel Interconnectscitations
- 2014Influence of Mn-Co Spinel Coating on Oxidation Behavior of Ferritic SS Alloys for SOFC Interconnect Applications
- 2014Influence of Mn-Co Spinel Coating on Oxidation Behavior of Ferritic SS Alloys for SOFC Interconnect Applications
- 2014Thermo-mechanical properties of SOFC components investigated by a combined method
- 2014TOF-SIMS characterization of impurity enrichment and redistribution in solid oxide electrolysis cells during operationcitations
- 2013Infiltration of ionic-, electronic- and mixed-conducting nano particles into La0.75Sr0.25MnO3–Y0.16Zr0.84O2 cathodes – A comparative study of performance enhancement and stability at different temperaturescitations
- 2013Infiltration of ionic-, electronic- and mixed-conducting nano particles into La 0.75 Sr 0.25 MnO 3 –Y 0.16 Zr 0.84 O 2 cathodes – A comparative study of performance enhancement and stability at different temperaturescitations
- 2012Durable and Robust Solid Oxide Fuel Cells
- 2012Characterization of impregnated GDC nano structures and their functionality in LSM based cathodescitations
- 2006[C3H10NO]2[Sb4S7]: Solvothermal syntheses, crystal structures and properties of the first thioantimonates containing aminoalcohols as structure directorscitations
- 2006Synthesis of Thin Cr3Se4 Films from Modulated Elemental Reactants via Two Amorphous Intermediates: A Detailed Examination of the Reaction Mechanismcitations
- 2006A study of the reactivity of elemental Cr/Se/Te thin multilayers using X-ray reflectometry, in situ X-ray diffraction and X-ray absorption spectroscopycitations
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article
Modeling of Ni Diffusion Induced Austenite Formation in Ferritic Stainless Steel Interconnects
Abstract
Ferritic stainless steel interconnect plates are widely used in planarsolid oxide fuel cell and electrolysis cell stacks.During stack production and operation, nickel fromthe Ni/yttria stabilized zirconia fuel electrode or from the Ni contactcomponent layer diffuses into the interconnectplate, causing transformation of the ferritic phase into an austeniticphasein the interface region. This is accompanied withchanges in volume, and in mechanical and corrosion properties of theinterconnectplates. In this work, kinetic modeling of theinter-diffusion between Ni and FeCr based ferritic stainless steel wasconducted,using the CALPHAD (CALculation of PHAse Diagrams)approach with the DICTRA (DIffusion Controlled TRAnsformation) software.The kinetics of inter-diffusion and austeniteformation was explored in detail. The simulation was further validatedby comparingwith experiments. The results show that after 2000 hat 800°C Ni diffuses more than 100 μm deep into Crofer 22 APU. Alongwith the Ni diffusion, part of the ferritic steelwith 50–60 μm in thickness has transformed into the austenitic phase.Growthof the austenite phase in commercial interconnectmaterials was predicted to take place under practical stack operationconditions.