Carburization behavior of FeCrAl alloy APMT and the critical role of pre-oxidation
Corrosion Science, ISSN: 0010-938X, Vol: 224, Page: 111520
2023
- 3Citations
- 8Captures
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Example: if you select the 1-year option for an article published in 2019 and a metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019. If you select the 3-year option for the same article published in 2019 and the metric category shows 90%, that means that the article or review is performing better than 90% of the other articles/reviews published in that journal in 2019, 2018 and 2017.
Citation Benchmarking is provided by Scopus and SciVal and is different from the metrics context provided by PlumX Metrics.
Article Description
The carburization behavior of bare and pre-oxidized APMT has been assessed after long-term graphite exposure at 1000 °C. Bare coupons formed a thick scale after graphite exposure due to carbon interaction and chromium-rich carbides were detected, as predicted from thermodynamic calculations. Pre-oxidation of APMT was conducted in air, and oxidation kinetics were measured through thermogravimetry. The oxide layer formed at 800 °C failed to prevent carburization. However, increasing the pre-oxidation temperature to 1200 °C produced an oxide layer with good resistance to carbon diffusion indicating that the alpha-alumina formed at high temperatures is key in preventing carburization of the material.
Bibliographic Details
http://www.sciencedirect.com/science/article/pii/S0010938X23005620; http://dx.doi.org/10.1016/j.corsci.2023.111520; http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85171352058&origin=inward; https://linkinghub.elsevier.com/retrieve/pii/S0010938X23005620; https://dx.doi.org/10.1016/j.corsci.2023.111520
Elsevier BV
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