Cyclic oxidation behavior of a beta gamma powder metallurgy TiAl–4Nb–3Mn alloy coated with a NiCrAlY coating

2012 ◽  
Vol 206 (13) ◽  
pp. 3048-3054 ◽  
Author(s):  
D.J. Kim ◽  
D.Y. Seo ◽  
X. Huang ◽  
Q. Yang ◽  
Y.-W. Kim
Keyword(s):  
Powder Metallurgy ◽  
Cyclic Oxidation ◽  
Oxidation Behavior ◽  
Nicraly Coating

Cyclic oxidation behavior and oxide scale adhesion of Al/NiCrAlY coating on pure titanium alloy

2017 ◽  
Vol 729 ◽  
pp. 679-687 ◽  
Author(s):  
Xue Gong ◽  
Ruirun Chen ◽  
Qi Wang ◽  
You Wang ◽  
Nannan Zhang ◽  
...  
Keyword(s):  
Titanium Alloy ◽  
Oxide Scale ◽  
Cyclic Oxidation ◽  
Oxidation Behavior ◽  
Pure Titanium ◽  
Scale Adhesion ◽  
Nicraly Coating

The Effect of Various Oxide Dispersions on the Oxidation Resistance of Fe3Al

1994 ◽  
Vol 364 ◽  
Author(s):  
B. A. Pint ◽  
K. B. Alexander ◽  
P. F. Tortorelli
Keyword(s):  
Powder Metallurgy ◽  
Oxidation Resistance ◽  
Cyclic Oxidation ◽  
Oxidation Behavior ◽  
Base Alloy ◽  
Hot Extrusion ◽  
Powder Metallurgy Technique ◽  
Scale Adhesion ◽  
Fecral Alloy ◽  
Oxidation Testing

AbstractOxide-dispersed Fe-28at.%Al-2%Cr alloys were produced by a powder metallurgy technique followed by hot extrusion. Yttria and ceria were added to the base alloy to assess the effect of these dopants on the oxidation behavior. The amount of dopant was varied from 0.05–0.5 at.% Y in a series of Y2O2-dispersed alloys. Isothermal and cyclic oxidation testing was conducted at temperatures from 800˚ to 1300˚C. A Ce02 addition was detrimental to the oxidation behavior. The Y2O3 improved the (α-Al2O3 scale adhesion relative to an undoped alloy, but was not as effective as similar additions to an oxide-dispersed FeCrAl alloy.

RA602CA

Alloy Digest ◽  
2002 ◽  
Vol 51 (7) ◽  
Keyword(s):  
Cyclic Oxidation ◽  
Oxidation Behavior ◽  
Rupture Strength ◽  
Heat Treating ◽  
Creep Rupture Strength ◽  
High Carbon ◽  
High Chromium ◽  
Alloying Additions ◽  
Temperature Performance ◽  
Titanium Zirconium

Abstract RA602CA has a high creep rupture strength with alloying additions of titanium, zirconium, and high carbon. High chromium combined with aluminum and yttrium give the alloy a tight oxide scale and good cyclic oxidation behavior. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, and joining. Filing Code: Ni-586. Producer or source: Rolled Alloys Inc.

The influence of microstructure on the isothermal and cyclic-oxidation behavior of Ti-48Al-2Cr at 800°C

1997 ◽  
Vol 48 (3-4) ◽  
pp. 263-287 ◽  
Author(s):  
V. A. C. Haanappel ◽  
R. Hofman ◽  
J. D. Sunderkötter ◽  
W. Glatz ◽  
H. Clemens ◽  
...  
Keyword(s):  
Cyclic Oxidation ◽  
Oxidation Behavior

Isothermal and cyclic oxidation behavior of a sandwiched coating for C/C composites

2021 ◽  
Author(s):  
Aolin Xie ◽  
Fan Yang ◽  
Bei Zhang ◽  
Maozhong Yi ◽  
Yicheng Ge ◽  
...  
Keyword(s):  
Cyclic Oxidation ◽  
Oxidation Behavior

Cyclic oxidation behavior of Fe-Cr modified slurry silicide coated Nb-18.7Si alloyed with Ti and Zr

2019 ◽  
Vol 148 ◽  
pp. 293-306 ◽  
Author(s):  
K. Geethasree ◽  
V.V. Satya Prasad ◽  
G. Brahma Raju ◽  
Md Zafir Alam
Keyword(s):  
Cyclic Oxidation ◽  
Oxidation Behavior
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