Structure and properties of high-entropy nitride coatings

V Novikov, N Stepanov, S Zherebtsov, G Salishchev - Metals, 2022 - mdpi.com
The interest in nitride coatings based on high-entropy alloys (HEAs) has increased rapidly in
the last decade. According to a number of papers, such high-entropy nitride (HEN) coatings …

Preparation technologies and performance studies of tritium permeation barriers for future nuclear fusion reactors

LM Luo, YL Liu, DG Liu, L Zheng, YC Wu - Surface and Coatings …, 2020 - Elsevier
Thermonuclear fusion reactor systems are fuelled by hydrogen isotopes. The hydrogen
isotopes can easily permeate through structural materials because of small atomic radius …

Preparation and properties of FeAl/Al2O3 composite tritium permeation barrier coating on surface of 316L stainless steel

J Huang, H Xie, LM Luo, X Zan, DG Liu… - Surface and Coatings …, 2020 - Elsevier
In fusion reactors, preparing barrier coatings on the surface of steel structures is one of the
most effective ways to reduce the penetration of hydrogen and its isotopes. An FeAl/Al 2 O 3 …

Tweaking the mechanical stability of Al1− xWxN ternary nitride alloys for hard coating applications, and study on their structural, photoluminescence and surface …

A Madhuri, S Jena, M Gupta, BP Swain - Journal of Alloys and Compounds, 2023 - Elsevier
This study focuses on the synthesis and achievement of ternary Al 1− x W x N nitride films as
hard coating materials. A dual-target DC reactive magnetron sputtering process was used to …

Investigation of the structure and phase composition of the microdroplets formed during the deposition of PVD coatings

A Vereschaka, F Milovich, N Andreev, C Sotova… - Surface and Coatings …, 2022 - Elsevier
The paper deals with the features of the structure and phase composition typical for the
microdroplets of various elemental composition, including Ti, Zr, Cr, and AlN, and the effect …

Plasma sprayed aluminium nitride (AlN) coating: Microstructural, mechanical, tribological, and corrosion resistance performance

S Indupuri, R Kumar, S Prasad, KV Kumar… - Journal of the European …, 2024 - Elsevier
In this work, oxide-free AlN coating was fabricated using single-step, large throughput
nitrogen-shrouded plasma spraying. Initially, Al/AlN composite feedstock powder was …

A systematic review of magnetron sputtering of AlN thin films for extreme condition sensing

FM Mwema, ET Akinlabi, OP Oladijo - Materials Today: Proceedings, 2020 - Elsevier
In this article, a systematic overview of the published works on magnetron sputtering of AlN
thin films for harsh condition applications is presented. Harsh environments may be defined …

Thermal shock and tritium resistance of SiO2 coating on the inner wall of 316L stainless steel pipeline

DG Liu, TT Yang, YL Liu, LM Luo, YC Wu - Vacuum, 2021 - Elsevier
Tritium permeation is an essential challenge that should be solved in fusion reactors. In this
study, the inner wall SiO 2 coating of the 316L stainless steel pipeline for tritium permeation …

AlN coatings on Hastelloy-N alloy offering superior corrosion resistance in LiF-KF-NaF molten salt

H Zhu, B Li, M Chen, Z Liu, Z Tang, C Qiu - Journal of Fluorine Chemistry, 2018 - Elsevier
High-temperature corrosion resistance is a big issue for structural materials in molten salt
reactors. A simple but effective laser cladding technique has been utilized for producing a …

Fabrication and characterization of zirconium oxide coating on tubular steel by metal organic decomposition

K Do Duy, R Norizuki, H Fujiwara, K Shirota… - Journal of Nuclear …, 2024 - Elsevier
In fusion reactor blankets, multifunctional ceramic coatings fabricated on structural materials
have been investigated for tritium permeation reduction, electrical insulation, and corrosion …