Study of (Ni, Cr) pre-milling for synthesis of CoFe (NiCr) Mn high entropy alloy by mechanical alloying

CL Chen - Materials Science and Engineering: A, 2021 - Elsevier
Cr-rich oxide is the most frequently formed on Cr-containing high entropy alloys by a powder
metallurgical processing route. Therefore, in this study, the pre-milling of (Ni, Cr) elements …

High temperature oxidation behavior of yttrium dioxide coated Fe-20Cr alloy

MF Pillis, OV Correa, LV Ramanathan - Materials Research, 2016 - SciELO Brasil
Long term isothermal and cyclic oxidation behavior of yttrium dioxide (Y2O3) coated Fe-
20Cr alloy was studied. Oxidation tests were carried out in air for periods of up to 200 hours …

On the relation between oxide ridge evolution and alloy surface grain boundary disorientation in Fe–22 wt% Cr alloys

J Zhu, LMF Diaz, GR Holcomb… - Journal of The …, 2010 - iopscience.iop.org
Oxide ridges formed during the transient stage oxidation of the scale evolution in iron alloys
containing 22 wt% Cr that were held at in dry air. The surface oxidation process was imaged …

An electron microscopy investigation of the transient stage oxidation products in an Fe-22Cr alloy with Ce and La additions exposed to dry air at 1073 K (800° C)

J Zhu, LM Fernández Díaz, GR Holcomb… - … Materials Transactions A, 2011 - Springer
In this study, the effects of Ce (270 ppm) and La (120 ppm) mischmetal additions on the
transient oxidation of an Fe-22Cr alloy were investigated. The oxidation process was …

[PDF][PDF] Protective Coatings of Y2O3 and CeO2 on Porous Stainless Steel Supports for Use in Intermediate Temperature Metal-supported Solid Oxide Fuel Cells

O Kesler - 2012 - dam-oclc.bac-lac.gc.ca
With increasing attention paid to metal-supported SOFCs recently, metal supports have
become important factors in the performance of the cells. The formation of surface oxides …