Results 11 to 20 of about 4,585,274 (405)

High-temperature oxidation of AlCrFeNi-(Mn or Co) high-entropy alloys: effect of atmosphere and reactive element addition

open access: yesCorrosion Science, 2021
The effects of atmosphere (oxygen and steam) and reactive element addition (Zr and Y) on high-temperature oxidation behavior of Al0.5CrFeNiMn and Al0.5CrFeNiCo high-entropy alloys at 1000°C and 1200°C were studied.
Chongchong Tang   +8 more
semanticscholar   +1 more source

Development of High Temperature Oxidation Resistant Titanium Alloy Arconic-THORTM [PDF]

open access: yesMATEC Web of Conferences, 2020
The aeroengine and airframe applications of titanium alloys are often limited by their insufficient oxidation resistance to the aggressive environment at higher temperatures. A high temperature oxidation resistant titanium alloy (Arconic-THORTM) has been
Sun Fusheng, Crist Ernie
doaj   +1 more source

CO2 as an Oxidant for High-Temperature Reactions [PDF]

open access: yesFrontiers in Energy Research, 2015
This paper presents a review on the developments in catalyst technology for the reactions utilizing CO2 for high temperature applications. These include dehydrogenation of alkanes to olefins, the dehydrogenation of ethylbenzene to styrene and finally CO2 reforming of hydrocarbon feedstock (i.e. methane) and alcohols.
Kawi, Sibudjing, Kathiraser, Yasotha
openaire   +2 more sources

High-temperature oxidation and hydrothermal corrosion of textured Cr2AlC-based coatings on zirconium alloy fuel cladding

open access: yes, 2021
Alumina-forming MAX phase coatings reveal great potential for accident tolerant fuel (ATF) cladding applications due to their favorable physical and mechanical properties and excellent high-temperature oxidation resistance.
Chongchong Tang   +7 more
semanticscholar   +1 more source

The Isothermal Oxidation of High-Purity Aluminum at High Temperature

open access: yesApplied Sciences, 2022
The isothermal oxidation in air of high purity aluminum sheet was studied as a function of temperature using Thermogravimetric Analysis simultaneously with Differential Scanning Calorimetry (TGA/DSC).
Eric N. Coker   +4 more
doaj   +1 more source

High Temperature Oxidation Behavior of Fe-Cr Steel in Air at 1000-1200 K [PDF]

open access: yes, 2018
The high temperature oxidation behavior of Fe-Cr steel was studied in air at elevated temperatures of 1000, 1100 and 1200 K for up to 72 ks. The mass change of all samples was recorded in order to evaluate their oxidation kinetic.
Aryanto, D. (D)   +6 more
core   +1 more source

Microstructure formation and high temperature oxidation behavior of Ti-Al-Cr-Y-Si coatings on TiAl

open access: yes, 2021
The paper presents the application of Closed Hollow Cathode Physical Vapor Deposition (CHC-PVD) method for the depostion of Ti-Al-Cr-Y-Si coatings on γ-TiAl 48-2-2 alloy for high temperature oxidation protection.
R. Swadźba, P. Bauer
semanticscholar   +1 more source

HIGH-TEMPERATURE OXIDATION OF CHROME-NICKEL ALLOY

open access: yesActa Polytechnica CTU Proceedings, 2020
The investigations in this paper deal with the Cr-Ni alloy. The material has been recently proposed as a potential ATF concept, primarily due to its behaviour under high-temperature oxidation.
Adéla Chalupová   +4 more
doaj   +1 more source

Oxidation of Al-Co Alloys at High Temperatures [PDF]

open access: yesMaterials, 2020
In this work, the high temperature oxidation behavior of Al71Co29 and Al76Co24 alloys (concentration in at.%) is presented. The alloys were prepared by controlled arc-melting of Co and Al granules in high purity argon. The as-solidified alloys were found to consist of several different phases, including structurally complex m-Al13Co4 and Z-Al3Co phases.
Patrik Šulhánek   +6 more
openaire   +2 more sources

High Temperature Oxidation Behavior of Nano-Alumina–Modified NiAl Coating

open access: yesFrontiers in Materials, 2022
In this article, the nickel aluminide coating prepared by the chemical vapor deposition method has adhered deliberately with nano-alumina film on the surface by the electrophoresis method.
Yuqing Fang   +5 more
doaj   +1 more source

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