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   Articles with "oxidation" as a keyword



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Rapid heterogeneous oxidation of organic coatings on submicron aerosols

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recommendations! Published in 2017 at "Geophysical Research Letters"

DOI: 10.1002/2017gl072585

Abstract: Laboratory studies have found that heterogeneous oxidation can affect the composition and loading of atmospheric organic aerosol particles over time scales of several days, but most studies have examined pure organic particles only. In this… read more here.

Keywords: heterogeneous oxidation; oxidation; coatings submicron; oxidation organic ... See more keywords

Positive Effect of Mischmetal Ce/La (Cerium and Lanthanum) on High Temperature Oxidation of Ni80Cr20 Alloys

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recommendations! Published in 2019 at "Advanced Engineering Materials"

DOI: 10.1002/adem.201800716

Abstract: The effect of Mischmetal Ce/La on the high temperature oxidation of the heat resistant Ni80Cr20 alloys is studied in order to increase the alloys life time at high temperature. The oxidation kinetic follows the parabolic… read more here.

Keywords: oxidation; effect mischmetal; ni80cr20 alloys; high temperature ... See more keywords

Self‐Healing Engineering Ceramics with Oxidation‐Induced Crack Repair

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recommendations! Published in 2019 at "Advanced Engineering Materials"

DOI: 10.1002/adem.201901121

Abstract: Engineering ceramics capable of restoring damage‐induced surface cracking may achieve enhanced reliability and longer lifetime at high temperature applications compared with nonhealing ceramics. Selection of healing agents dispersed in ceramic matrix composites which upon oxidation… read more here.

Keywords: healing engineering; oxidation; engineering ceramics; engineering ... See more keywords

Microstructural Characterization and Anti‐Oxidation Properties of Molybdenum Disilicide Coating on Niobium by Spent MoSi2‐Based Materials

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recommendations! Published in 2020 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202000691

Abstract: MoSi2 coatings are prepared using spent and commercial MoSi2 powders as raw materials to protect niobium (Nb) substrate by spark plasma sintering (SPS) technique, and the microstructure and oxidation resistance of the coatings at 1500 °C… read more here.

Keywords: oxidation; spent mosi2; oxide scale; materials microstructural ... See more keywords
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Oxidation and Hot Gas Corrosion of Al–Cr–Fe–Ni‐Based High‐Entropy Alloys with Addition of Co and Mo

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recommendations! Published in 2021 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202100237

Abstract: Multicomponent, high‐entropy alloys (HEAs) are promising candidates for replacing conventional alloys in high‐temperature applications. Herein, the high‐temperature corrosion of AlCrFeNiX0.5 (X = Co, Mo) is investigated. The samples are tested for their oxidation resistance at temperatures up… read more here.

Keywords: oxidation; entropy alloys; oxidation resistance; high entropy ... See more keywords

A Novel Ti–6Al–4V–xSi Coating with Superior Wear and Oxidation Behavior

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recommendations! Published in 2021 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202100462

Abstract: Via adding a certain amount of Si on the surface of the Ti–6Al–4V alloy, a novel Ti–6Al–4V–xSi coating is prepared by powder metallurgy method. The results show that an 80 μm thick transition layer is formed… read more here.

Keywords: oxidation; resistance; 6al xsi; novel 6al ... See more keywords
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Improving the Adhesion of a Hard Oxide Layer on Ti6Al4V by a Three‐Step Thermal Oxidation Process

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recommendations! Published in 2021 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202100864

Abstract: Thermal oxidation is a promising technique to improve the tribological properties of Ti6Al4V. Herein, a single‐step process consisting of oxidation in air, a two‐step process with an additional solid‐state oxide layer reduction step under vacuum,… read more here.

Keywords: oxide layer; three step; oxidation; process ... See more keywords

Elemental Influence on Oxidation Behaviour of Cantor‐Based and Refractory High Entropy Alloys: A Critical Review

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recommendations! Published in 2024 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202302124

Abstract: This article reviews the oxidation behaviour of the two most significant high entropy alloy systems (HEAs) namely Cantor‐based and refractory HEAs. HEAs have been extensively researched and show potential applications in various industries, including marine… read more here.

Keywords: based refractory; cantor based; oxidation resistance; oxidation behaviour ... See more keywords

High‐Temperature Oxidation Behavior of Hastelloy N Alloy for Molten Salt Reactor at 650–980 °C

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recommendations! Published in 2024 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202400699

Abstract: Isothermal oxidation of Hastelloy N, a nickel‐based superalloy with low Cr content, is conducted at 650–980 °C in air. The oxide film exhibits a complex structure with outer and inner oxide layers. The outer oxide layer… read more here.

Keywords: oxide layer; behavior hastelloy; 650 980; alloy ... See more keywords

Achieving Excellent High‐Temperature Oxidation Resistance in a Novel L12‐Reinforced Co‐Rich Medium‐Entropy Alloy

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recommendations! Published in 2025 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202402664

Abstract: Excellent high‐temperature oxidation resistance for traditional high‐entropy alloys/medium‐entropy alloys (MEAs) is still a huge challenge. Herein, a novel Co51.3Ni19.5Cr19Al6.4Ti3.4Nb0.4 MEA with superior high‐temperature oxidation resistance is designed. The specific high‐temperature oxidation behaviors of the studied… read more here.

Keywords: temperature; oxidation resistance; high temperature; oxidation ... See more keywords

Improving Cyclic Oxidation Resistance of Additively Manufactured IN939 Superalloy via Chemical Vapor Aluminizing

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recommendations! Published in 2025 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202402805

Abstract: Additively manufactured IN939 (AM‐IN939) is promising for aeroengine turbine blades, where high‐temperature oxidation resistance is essential. This study aims to enhance AM‐IN939's high‐temperature cyclic oxidation performance by applying nickel aluminide (NiAl) coating via the chemical… read more here.

Keywords: manufactured in939; additively manufactured; oxidation resistance; cyclic oxidation ... See more keywords