scholarly journals Oxide scale formation of EN 1.4622 and EN 1.4828 stainless steels during annealing and descaling behavior in neutral electrolytic pickling

2021 ◽  
Author(s):  
Susanna Airaksinen ◽  
Teemu Tuovinen ◽  
Tero Vuolio ◽  
Aleksi Laukka ◽  
Eetu-Pekka Heikkinen ◽  
...  
Keyword(s):  
Oxide Scale ◽  
Stainless Steels ◽  
Scale Formation ◽  
Electrolytic Pickling

Oxide scale formation on different metallic interconnects for solid oxide fuel cells

2012 ◽  
Vol 60 ◽  
pp. 38-49 ◽  
Author(s):  
Veronica Miguel-Pérez ◽  
Ana Martínez-Amesti ◽  
María Luisa Nó ◽  
Aitor Larrañaga ◽  
María Isabel Arriortua
Keyword(s):  
Fuel Cells ◽  
Solid Oxide Fuel Cells ◽  
Oxide Scale ◽  
Scale Formation ◽  
Solid Oxide ◽  
Oxide Fuel ◽  
Metallic Interconnects

In Situ - Investigation of the Oxide Scale Formation and Recrystallization of a FeCrAl Foil

2004 ◽  
Vol 461-464 ◽  
pp. 521-528 ◽  
Author(s):  
L. Rol ◽  
Vladislav Kolarik ◽  
Maria Juez-Lorenzo ◽  
H. Fietzek ◽  
N. Eisenreich
Keyword(s):  
Oxide Scale ◽  
Scale Formation ◽  
In Situ Investigation

Oxide scale formation on Al containing Ni–Cr-based high temperature alloys during application as flame tube material in recirculation oil burners

2008 ◽  
Vol 59 (5) ◽  
pp. 380-388 ◽  
Author(s):  
H. Ackermann ◽  
G. Teneva-Kosseva ◽  
H. Köhne ◽  
K. Lucka ◽  
S. Richter ◽  
...  
Keyword(s):  
High Temperature ◽  
Oxide Scale ◽  
Scale Formation ◽  
Tube Material ◽  
Flame Tube ◽  
High Temperature Alloys

Effect of Pt doping on oxide scale formation on yttria-dispersion FeCrAl alloy at 1200℃

2020 ◽  
Vol 168 ◽  
pp. 108580 ◽  
Author(s):  
Taihong Huang ◽  
Jianguo Lü ◽  
Peng Song ◽  
Asim Khan ◽  
Rong Chen ◽  
...  
Keyword(s):  
Oxide Scale ◽  
Scale Formation ◽  
Fecral Alloy

Oxide scale on stainless steels and its effect on sticking during hot-rolling

2020 ◽  
Vol 164 ◽  
pp. 108357
Author(s):  
Seung-Rok Kim ◽  
Soyeon Lee ◽  
Hyung-Gu Kang ◽  
Jin-Woo Park
Keyword(s):  
Oxide Scale ◽  
Stainless Steels ◽  
Hot Rolling

scholarly journals Blistering Behavior during Oxide Scale Formation on Steel Surface

2013 ◽  
Vol 99 (3) ◽  
pp. 206-213
Author(s):  
Yasumitsu Kondo ◽  
Hiroshi Tanei ◽  
Noriyuki Suzuki ◽  
Kohsaku Ushioda ◽  
Muneyuki Maeda
Keyword(s):  
Oxide Scale ◽  
Steel Surface ◽  
Scale Formation

Investigation of Oxide-Nucleation on Ferritic FeCr Interconnect Alloys for Solid Oxide Fuel Cells Exposed to Anode and Cathode Gases at 850°C

2008 ◽  
Vol 595-598 ◽  
pp. 779-787
Author(s):  
Georg Kunschert ◽  
Hans Peter Martinz ◽  
Michael Schütze
Keyword(s):  
Fuel Cells ◽  
High Temperature ◽  
Thermal Cycling ◽  
Oxide Scale ◽  
Cross Sections ◽  
Scale Formation ◽  
Solid Oxide ◽  
High Temperature Strength ◽  
Strengthening Effect ◽  
Oxide Fuel

In recent years solid-oxide fuel cell (SOFC) interconnect components have proven to be a key-component accountable for the functionality of high temperature fuel cells. Amongst adequate thermal expansion and high temperature strength, highest oxidation resistance in anode and cathode gases under thermal cycling conditions is required in order to reach long term durability, particularly when using thin film light-weight components with particular focus on automotive applications. In order to match the challenging parameter profile Plansee developed the mechanically alloyed ITM, a ferritic P/M Fe26Cr alloy strengthened with additions of Y2O3 dispersoids, since it has been observed that apart from their HT strengthening effect, which is of specific interest for thin sheets components, finest ODS particles reduce the growth and enhance the adhesion of the forming oxide layers. The latter effect is of particular interest in applications where alloys are exposed to HT cyclic conditions. In this work the nucleation phase of the oxide scale formation on P/M ODS Fe26Cr ITM is compared to that on a reference ingot steel Fe22Cr in typical anode gases containing significant amounts of H2, CO and approximately 3% H2O as well as in laboratory air at 850°C. Thermal cycling oxidation tests following the COTEST standard up to 168h are carried out in both environments. Moreover cyclic oxidation tests are performed in dry anode gas. Detailed studies of oxide scale formation and evolution by means of electron microscopy of cross sections as well as oxide surfaces are undertaken.

scholarly journals Influence of oxidation temperature on the oxide scale formation of NiCoCrAl coatings

2017 ◽  
Vol 817 ◽  
pp. 012067 ◽  
Author(s):  
E Sugiarti ◽  
K A Zaini ◽  
R Sundawa ◽  
Y Wang ◽  
S Ohnuki ◽  
...  
Keyword(s):  
Oxide Scale ◽  
Scale Formation ◽  
Oxidation Temperature

Anomalous oxide scale formation under exposure of sodium containing gases for solid oxide fuel cell alloy interconnects

2009 ◽  
Vol 193 (1) ◽  
pp. 180-184 ◽  
Author(s):  
Teruhisa Horita ◽  
Haruo Kishimoto ◽  
Katsuhiko Yamaji ◽  
Manuel E. Brito ◽  
Yueping Xiong ◽  
...  
Keyword(s):  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Oxide Scale ◽  
Scale Formation ◽  
Solid Oxide ◽  
Oxide Fuel
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