A self-passivating W-Si-Y alloy: Microstructure and oxidation resistance behavior at high temperatures

INCOTHERM TD

Alloy Digest ◽

10.31399/asm.ad.ni0628 ◽

2005 ◽

Vol 54 (11) ◽

Keyword(s):

Corrosion Resistance ◽

High Temperature ◽

Physical Properties ◽

Tensile Properties ◽

Oxidation Resistance ◽

High Temperatures ◽

Rare Earths ◽

Temperature Performance

Abstract Incotherm TD is a thermocouple-sheathing alloy with elements of silicon and rare earths to enhance oxidation resistance at high temperatures. This datasheet provides information on composition, physical properties, and tensile properties as well as deformation. It also includes information on high temperature performance and corrosion resistance as well as forming. Filing Code: Ni-628. Producer or source: Special Metals Corporation.

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HASTELLOY ALLOY X

Alloy Digest ◽

10.31399/asm.ad.ni0014 ◽

1954 ◽

Vol 3 (12) ◽

Keyword(s):

High Temperature ◽

Physical Properties ◽

Tensile Properties ◽

Oxidation Resistance ◽

High Temperatures ◽

Heat Treating ◽

Operating Conditions ◽

Molybdenum Alloy ◽

High Temperature Strength ◽

Nickel Chromium

Abstract HASTELLOY Alloy X is a nickel-chromium-iron-molybdenum alloy recommended for high-temperature applications. It has outstanding oxidation resistance at high temperatures under most operating conditions, and good high-temperature strength. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on forming, heat treating, and machining. Filing Code: Ni-14. Producer or source: Haynes Stellite Company.

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KUBOTA ALLOY HT

Alloy Digest ◽

10.31399/asm.ad.ss1108 ◽

2011 ◽

Vol 60 (11) ◽

Keyword(s):

High Temperature ◽

Physical Properties ◽

Tensile Properties ◽

Nickel Alloy ◽

Oxidation Resistance ◽

High Temperatures ◽

Temperature Performance ◽

Iron Chromium

Abstract Kubota Alloy HT is an iron-chromium-nickel alloy that has both strength and oxidation resistance at high temperatures. This datasheet provides information on composition, physical properties, and tensile properties as well as creep. It also includes information on high temperature performance as well as casting and joining. Filing Code: SS-1108. Producer or source: Kubota Metal Corporation, Fahramet Division.

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Yttrium Implantation and Manganese Addition Element Effects on the High Temperature Oxidation Resistance of a Model Steel

Materials Science Forum ◽

10.4028/www.scientific.net/msf.595-598.897 ◽

2008 ◽

Vol 595-598 ◽

pp. 897-905

Author(s):

Eric Caudron ◽

Régis Cueff ◽

Christophe Issartel ◽

N. Karimi ◽

Frédéric Riffard ◽

...

Keyword(s):

Oxidation Resistance ◽

High Temperatures ◽

Mixed Oxides ◽

Rutherford Backscattering Spectrometry ◽

High Energy ◽

X Ray Diffraction ◽

Temperature Oxidation ◽

X Ray ◽

Steel Oxidation ◽

Yttrium Implantation

Manganese addition and subsequent yttrium implantation effects on extra low carbon steel were studied by Rutherford Backscattering Spectrometry (RBS), Reflection High Energy Electron Diffraction (RHEED), X-ray Diffraction (XRD) and Glancing Angle X-ray Diffraction (GAXRD). Thermogravimetry and in situ X-Ray Diffraction at 700°C and PO2=0.04 Pa for 24h were used to determine the manganese alloying addition and subsequent yttrium implantation effects on reference steel oxidation resistance at high temperatures. This study clearly shows the combined effect of manganese alloying addition and subsequent yttrium implantation which promotes the formation of several yttrium mixed oxides seem to be responsible for the improved reference steel oxidation resistance at high temperatures.

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Implantation of Y- and Hf-ions into a F-doped Ni-base superalloy improving the oxidation resistance at high temperatures

Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ◽

10.1016/j.nimb.2015.07.080 ◽

2015 ◽

Vol 365 ◽

pp. 202-206 ◽

Cited By ~ 1

Author(s):

H.-E. Zschau ◽

F. King ◽

M.C. Galetz ◽

M. Schütze

Keyword(s):

Oxidation Resistance ◽

High Temperatures ◽

Base Superalloy

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Effect of Phase Fraction Ratio Between Al3Mg2 and Mg2Si on the Oxidation Behavior of Al–Mg–Si Alloys

Journal of Nanoelectronics and Optoelectronics ◽

10.1166/jno.2021.3018 ◽

2021 ◽

Vol 16 (7) ◽

pp. 1047-1051

Author(s):

Seong-Ho Ha ◽

Abdul Wahid Shah ◽

Bong-Hwan Kim ◽

Young-Ok Yoon ◽

Hyun-Kyu Lim ◽

...

Keyword(s):

Oxidation Resistance ◽

High Temperatures ◽

Cross Sections ◽

Oxidation Behavior ◽

Eutectic Phase ◽

Mg Alloy ◽

Phase Fraction ◽

The Matrix ◽

Si Content

The effect of the phase fraction ratio between Al3Mg2 and Mg2Si on the oxidation resistance of Al–Mg–Si alloys at high temperatures was investigated. With addition of 1 mass%Si in Al-6 mass%Mg alloy, the as-cast microstructures showed formation of Mg2Si phase by eutectic reactions. With increasing Si content more than 3 mass%, the Mg2Si and Si are formed as eutectic phases with no β-Al3Mg2 phase. In addition, with an increase in the Si content from 3 mass%, significantly refined as-cast microstructures and distribution of extended eutectic phase areas were observed. The oxidized cross-sections of Al-6 mass%Mg and Al-6 mass%Mg-1 mass%Si alloys showed coarse and dark areas, which are considered as oxide clusters, nonuniformly grown into the matrix. However, Al-6 mass%Mg-3 mass%Si and Al-6 mass%Mg-5 mass%Si alloys had no significantly grown oxide clusters on the surfaces. Based on the results, it was concluded that the reduction of the ratio between β-Al3Mg2 and Mg2Si phases can reduce the rapid oxidation of Mg.

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