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   Articles with "crofer apu" as a keyword



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Agro-waste ash and mineral oxides derived glass-ceramics and their interconnect study with Crofer 22 APU for SOFC application

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recommendations! Published in 2019 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.07.029

Abstract: Abstract In this study, silicate glass-ceramic is synthesized from wheat straw ash (WSA) using melt-quench technique. X-ray diffraction is done to confirm the nature of the as-quenched samples. Inductive coupled plasma-mass spectroscopy (ICP-MS) and energy… read more here.

Keywords: spectroscopy; wsa; crofer apu; study ... See more keywords
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Performance evaluation of machined and powder metallurgically fabricated Crofer®22 APU interconnects for SOFC applications

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recommendations! Published in 2021 at "International Journal of Hydrogen Energy"

DOI: 10.1016/j.ijhydene.2021.06.036

Abstract: Abstract This study aimed to evaluate the performances of solid oxide fuel cell (SOFC) interconnects made of commercially available bulk Crofer®22 APU alloy through machining, and powder metallurgy approach (P/M) from Crofer®22 APU powders. To… read more here.

Keywords: performance; performance evaluation; crofer apu; powder ... See more keywords
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Evaluation of electrodeposited Mn-Co protective coatings on Crofer 22 APU steel

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recommendations! Published in 2018 at "International Journal of Applied Ceramic Technology"

DOI: 10.1111/ijac.12816

Abstract: Interconnects used in Solid Oxide Cells stacks require protective coatings to lower their parabolic rate constant and block chromium evaporation (on the air side). In this work four different protective coatings on steel are evaluated… read more here.

Keywords: evaluation electrodeposited; crofer apu; protective coatings; steel ... See more keywords
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Phase Field Study of Cr-Oxide Growth Kinetics in the Crofer 22 APU Alloy Supported by Wagner’s Theory

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recommendations! Published in 2023 at "Energies"

DOI: 10.3390/en16083574

Abstract: The Crofer 22 APU alloy is a frequently used metallic material to manufacture interconnects in solid oxide fuel cells. However, the formation and evaporation of Cr2O3 not only increases the electrical resistance but also leads… read more here.

Keywords: apu alloy; phase field; growth kinetics; crofer apu ... See more keywords

Effects of Reactive Air Brazing Parameters on the Interfacial Microstructure and Shear Strength of GDC–LSM/Crofer 22 APU Joints

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recommendations! Published in 2019 at "Journal of the Korean Ceramic Society"

DOI: 10.4191/kcers.2019.56.4.11

Abstract: In this paper, the joining characteristics of GDC–LSM ceramics with Crofer 22 APU metal alloys was investigated at different brazing temperatures and holding times by reactive air brazing. Brazing was performed using Ag–10 wt% CuO… read more here.

Keywords: reactive air; air brazing; crofer apu; strength ... See more keywords