Results 51 to 60 of about 1,037 (226)

Advances in MXene‐Based Electronics via Surface and Structural Redesigning and Beyond

open access: yesAdvanced Electronic Materials, Volume 11, Issue 14, September 4, 2025.
Herein, various MXenes surface and structural engineering strategies such as termination control, doping, interlayer design, and heterostructures are reviewed for advanced electronics applications. We discuss how these approaches optimize conductivity, work function, and device integration, enabling breakthroughs in transistors, photodetectors, and ...
Adnan Younis   +8 more
wiley   +1 more source

The new concept of thermal barrier coatings with Pt + Pd/Zr/Hf-modified aluminide bond coat and ceramic layer formed by PS-PVD method

open access: yesHigh Temperature Materials and Processes, 2021
Thermal barrier coatings (TBCs) are widely used for protection of gas turbine parts from high temperature and corrosion. In the present study, the new concept of TBCs with three-element-modified aluminide coatings was presented.
Góral Marek   +5 more
doaj   +1 more source

Study into mechanical and electrochemical properties of coating deposits and welded-coated components using the HVOF (High Velocity Oxy-Fuel) process. [PDF]

open access: yes, 2007
The present study examines the metallurgical, mechanical and corrosion properties of High Velocity Oxy-Fuel (HVOF) thermal spray coatings of Inconel 625 powders on plain and welded surfaces of mild carbon and stainless steel (304).
Boudi, Adnan Abdullatif
core  

Thermokinetic Modeling Approach for Aluminide Diffusion Coatings on Molybdenum Substrates

open access: yesAdvanced Engineering Materials, Volume 27, Issue 13, July 2025.
The advancement of innovative materials for protective coatings in high‐temperature environments relies on a detailed understanding of diffusion processes within these systems. This article presents findings from modeling approaches, supporting the development and optimization of coating materials by focusing on the prediction of diffusion‐driven ...
Jurica Filipovic   +4 more
wiley   +1 more source

Effect of ZR Content on Oxide-Scale Spallation of Aluminide Coating

open access: yesIranian Journal of Materials Science and Engineering, 2019
In the present study, Zirconium modified aluminide coating on the nickel-base superalloy IN-738LC was first created by high activity high temperature aluminizing based on the out-of-pack cementation method.
R. Latifi, S. Rastegari, S. H. Razavi
doaj  

Preparation and Isothermal Oxidation Behavior of Zr-Doped, Pt-Modified Aluminide Coating Prepared by a Hybrid Process

open access: yes, 2017
To take advantage of the synergistic effects of Pt and Zr, a kind of Zr-doped, Pt-modified aluminide coating has been prepared by a hybrid process, first electroplating a Pt layer and then co-depositing Zr and Al elements by an above-the-pack process ...
Tie-Gang Wang   +4 more
core   +1 more source

Hot Corrosion Behaviour Of Slurry Aluminide Coating In Molten Alkali Salts [PDF]

open access: yes, 2022
Material durability is important in high-temperature applications such as Thermal Energy Storage (TES) and Biomass Superheater Boiler Tubes. One of the challenges that materials used in TES and Biomass Superheater Boiler Tubes are constant contact with ...
Mohamed Jawhar, Mohammad Taufiq
core  

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

open access: yesAdvanced Engineering Materials, Volume 27, Issue 7, April 2025.
This study investigates the effect of a NiAl coating on additively manufactured (AM) IN939 to improve its cyclic oxidation resistance at 1050 °C. The coating promotes protective α‐Al2O3 formation, allowing durability for up to 240 cycles, while uncoated AM‐IN939 experiences spallation and weight loss due to nonprotective oxides.
Fatih Guler   +5 more
wiley   +1 more source

Microstructure and Oxidation Resistance of a Si Doped Platinum Modified Aluminide Coating Deposited on a Single Crystal Superalloy

open access: yes, 2018
A Si doped Pt modified aluminide coating was prepared by electroplating and the chemical vapour deposition method. The microstructure and oxidation resistance of the coating were studied, with a single Pt modified aluminide coating as a reference.
Haojun Yu   +3 more
core   +1 more source

High temperature molten salt corrosion behavior of aluminide and nickel-aluminide coatings for heat storage in concentrated solar power plants

open access: yes, 2022
S.1148-1157Sprayed slurry aluminide and nickel-aluminide coatings deposited by means of electrodeposition and slurry application to 9 wt% Cr P91 alloy were studied to mitigate molten salt corrosion in concentrated solar power plants.
Gutiérrez, M.   +6 more
core   +1 more source

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