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  1. Article

    Open Access

    Differences in Oxidation Behavior of Conventionally Cast and Additively Manufactured Co-Base Alloy MAR-M-509

    High-temperature oxidation behavior of conventionally cast and additively manufactured (AM) Co-base alloy MAR-M-509 was compared in the present study. The specimens were exposed in air at 1000 °C and character...

    T. Galiullin, R. Pillai, W. J. Quadakkers… in High Temperature Corrosion of Materials (2023)

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  2. Article

    Open Access

    Effect of Surface Oxide on Decarburization Reaction in the Austenitic Steel S304HCu

    In the present work, the high-temperature decarburization of the austenitic stainless steel S304HCu in Ar–4%H2–xH2O at temperatures between 1000 and 1150 °C was investigated. The focus was on determining paramete...

    J. Zurek, H. Cosler, W. J. Quadakkers… in High Temperature Corrosion of Materials (2023)

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  3. No Access

    Article

    Modeling in High Temperature Corrosion: A Review and Outlook

    Realizing higher operating temperatures to increase efficiency of future applications for energy conversion and storage while minimizing cost is a challenge for development of high-temperature materials. Simul...

    R. Pillai, A. Chyrkin, W. J. Quadakkers in Oxidation of Metals (2021)

  4. No Access

    Article

    Effect of Nb Addition on Oxidation Mechanisms of High Cr Ferritic Steel in Ar–H2–H2O

    High chromium ferritic steels are being used as construction materials for interconnects in solid oxide electrolysis cells (SOEC). Addition of niobium in the range of a few tenths of a percent is suitable for ...

    A. Vayyala, I. Povstugar, T. Galiullin, D. Naumenko… in Oxidation of Metals (2019)

  5. No Access

    Article

    Behaviour of Metallic Materials in Simulated Service Environments of CO2/H2O Co-electrolysis Systems for Power-to-X Application

    In the present study, the ferritic steel Crofer 22 H as potentially suitable interconnect material for SOEC stacks as well as joints between the steel and Ni- and CuNi contact materials was investigated with r...

    J. Zurek, N. Margaritis, D. Naumenko, N. H. Menzler… in Oxidation of Metals (2019)

  6. No Access

    Article

    Stability of External α-Al2O3 Scales on Alloy 602 CA at 1100–1200 °C

    An external ultrathin α-Al2O3 scale grown on the Ni-base alloy 602 CA during air oxidation at 800 °C was characterized by means of high-resolution TEM/EDX and electron diffraction. Alloy samples pre-oxidized at 8...

    A. Chyrkin, R. Swadźba, R. Pillai, T. Galiullin, E. Wessel… in Oxidation of Metals (2018)

  7. No Access

    Article

    Effect of Sulphur on the Oxidation Behaviour of Possible Construction Materials for Heat Exchangers in Oxyfuel Plants in the Temperature Range 550–700 °C

    During oxyfuel combustion metallic heat exchangers are subjected to service environments which substantially differ from those prevailing during the conventional air firing process. In the present study the be...

    P. Huczkowski, D. J. Young, T. Olszewski, A. Chyrkin… in Oxidation of Metals (2018)

  8. No Access

    Article

    Influence of Alloying Elements on the Behavior of Different Ferritic Steels as Candidate Materials for SOFC Interconnect

    The efficiency of a solid oxide fuel cell (SOFC) can be improved by using a Ni-mesh between the ferritic steel interconnect and the Ni/YSZ anode. However, interdiffusion processes can lead to internal oxidatio...

    L. Garcia-Fresnillo, L. Niewolak, W. J. Quadakkers, G. H. Meier in Oxidation of Metals (2018)

  9. No Access

    Article

    Overview on Recent Developments of Bondcoats for Plasma-Sprayed Thermal Barrier Coatings

    The performance of MCrAlY (M = Ni, Co) bondcoats for atmospheric plasma-sprayed thermal barrier coatings (APS-TBCs) is substantially affected by the contents of Co, Ni, Cr, and Al as well as minor additions of...

    D. Naumenko, R. Pillai, A. Chyrkin, W. J. Quadakkers in Journal of Thermal Spray Technology (2017)

  10. No Access

    Article

    Future Directions in the Field of High-Temperature Corrosion Research

    High-temperature corrosion research will face a significant change in the near future. Up until now, this research area was dominated by materials issues related to the use of fossil fuels in energy conversion...

    M. Schütze, W. J. Quadakkers in Oxidation of Metals (2017)

  11. No Access

    Article

    Predicting Oxidation-Limited Lifetime of Thin-Walled Components of NiCrW Alloy 230

    Using alloy 230 as an example, a generalized oxidation lifetime model for chromia-forming Ni-base wrought alloys is proposed, which captures the most important damaging oxidation effects relevant for component...

    R. Duan, A. Jalowicka, K. Unocic, B. A. Pint, P. Huczkowski… in Oxidation of Metals (2017)

  12. No Access

    Article

    Current Thoughts on Reactive Element Effects in Alumina-Forming Systems: In Memory of John Stringer

    In memory of John Stringer (1934–2014), one of the leaders in studying the reactive element (RE) effects, this paper reviews the current status of understanding of the effect of RE dopants on high-temperature ...

    D. Naumenko, B. A. Pint, W. J. Quadakkers in Oxidation of Metals (2016)

  13. No Access

    Article

    Boron Depletion in a Nickel Base Superalloy Induced by High Temperature Oxidation

    The conventionally cast Ni-base superalloy Rene 80 containing 90 wt ppm boron was oxidized in synthetic air at 850–1,050 °C for times up to 100 h. Extensive microstructural studies using GD-OES and SEM/WDX/EBS...

    A. Jalowicka, W. Nowak, D. J. Young, V. Nischwitz, D. Naumenko… in Oxidation of Metals (2015)

  14. No Access

    Article

    Mechanisms of Oxide Scale Formation on Ferritic Interconnect Steel in Simulated Low and High pO2 Service Environments of Solid Oxide Fuel Cells

    The Laves phase strengthened ferritic steel Crofer 22 H has recently been proposed as construction material for interconnects in solid oxide fuel cells (SOFCs). In the present study, the oxidation kinetics of ...

    L. Niewolak, D. J. Young, H. Hattendorf, L. Singheiser… in Oxidation of Metals (2014)

  15. Article

    Erratum to: Analysis of the Reactive Element Effect on the Oxidation of Ceria Doped Nickel

    R. W. Jackson, J. P. Leonard, L. Niewolak, W. J. Quadakkers… in Oxidation of Metals (2013)

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  16. No Access

    Article

    Slow Transition from Protective to Breakaway Oxidation of Haynes 214 Foil at High Temperature

    The oxidation behaviour of thin sheet specimens of the alumina forming nickel base alloy 214 in the temperature range 1,100–1,200 °C is described. Rapid transient oxidation produces a spinel oxide layer which ...

    D. J. Young, A. Chyrkin, J. He, D. Grüner, W. J. Quadakkers in Oxidation of Metals (2013)

  17. No Access

    Article

    Analysis of the Reactive Element Effect on the Oxidation of Ceria Doped Nickel

    The effects of external do** with CeO2 on the oxidation of nickel have been evaluated. The materials studied were pure Ni and Ni with the surface doped with CeO2 by pulsed laser deposition. The oxidation kineti...

    R. W. Jackson, J. P. Leonard, L. Niewolak, W. J. Quadakkers… in Oxidation of Metals (2012)

  18. No Access

    Article

    A Simple Expression for Predicting the Oxidation Limited Life of Thin Components Manufactured from FCC High Temperature Alloys

    Chromia and alumina forming high temperature alloys suffer from breakaway oxidation if the concentration of the preferred scale forming element in the alloy decreases below the level required to sustain growth...

    D. J. Young, A. Chyrkin, W. J. Quadakkers in Oxidation of Metals (2012)

  19. No Access

    Article

    Sub-Scale Depletion and Enrichment Processes During High Temperature Oxidation of the Nickel Base Alloy 625 in the Temperature Range 900–1000 °C

    Numerous chromia-forming austenitic steels and nickel-base alloys contain chromium-rich strengthening precipitates, e.g. chromium-base carbides. During high temperature exposure the formation of the chromia ba...

    A. Chyrkin, P. Huczkowski, V. Shemet, L. Singheiser… in Oxidation of Metals (2011)

  20. No Access

    Article

    The Effect of Water Vapor on Selective Oxidation of Fe–Cr Alloys

    Binary Fe–Cr alloys containing 10 and 20 mass% Cr were studied with respect to isothermal oxidation behavior at 900 and 1,050 °C in Ar–20%O2, Ar–7%H2O and Ar–4%H2−7%H2O. Thermogravimetric analyses in combination ...

    E. Essuman, G. H. Meier, J. Żurek, M. Hänsel, W. J. Quadakkers in Oxidation of Metals (2008)

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