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Teplofizika vysokikh temperatur, 2020, Volume 58, Issue 2, paper published in the English version journal
(Mi tvt10930)
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This article is cited in 2 scientific papers (total in 2 papers)
Papers published in the English version of the journal
Thermophysical Properties of Materials
Oxidation behavior of $\rm NiCrAl$ alloy with $\rm La$ and $\rm Y$ additives: Kinetics and microscopic observation
J. Liaoa, J. Huanga, F. Luoa, H. Wangb a School of Materials Science and Engineering, Jiangxi University of Science and Technology, Ganzhou, Jangxi, 341000 P.R. China
b Institute of Engineering Research, Jiangxi University of Science and Technology, Ganzhou, Jangxi, 341000 P.R. China
Abstract:
In the present work, oxidation behavior of $\rm NiCrAl$ alloys with $\rm La$ additive and $\rm La$ and $\rm Y$ additives have been investigated at $900$, $1000$, and $1100^{\circ}$C. Oxidation kinetics has been studied using thermogravimetric analysis. The phase constitutions of the surface were determined by X-ray diffraction. Scanning electron microscopy with energy-dispersive X-ray spectroscopy has been used to observe the microstructural evolution and compositions. Mechanism for the effect of multi rare-earth additives to $\rm NiCrAl$ alloys has been proposed.
Received: 04.09.2017 Revised: 30.01.2018 Accepted: 13.03.2018
Citation:
J. Liao, J. Huang, F. Luo, H. Wang, “Oxidation behavior of $\rm NiCrAl$ alloy with $\rm La$ and $\rm Y$ additives: Kinetics and microscopic observation”, High Temperature, 58:2 (2020), 218–221
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