Reproducibility of the single-phase structural state of the multielement high-entropy Ti-V-Zr-Nb-Hf system and related superhard nitrides formed by the vacuum-arc method

被引：68
|
作者：
Sobol', O. V. [1 ]
Andreev, A. A.
Gorban', V. F.
Krapivka, N. A.
Stolbovoi, V. A.
Serdyuk, I. V.
Fil'chikov, V. E.
机构：
[1] Natl Tech Univ, Kharkov Polytech Inst, Kharkov, Ukraine
来源：
TECHNICAL PHYSICS LETTERS | 2012年 / 38卷 / 07期
基金：
美国国家科学基金会; 美国国家航空航天局;
关键词：
ALLOY;
D O I：
10.1134/S1063785012070127
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The reproducibility of the single-phase structural state of the Ti-V-Zr-Nb-Hf multielement system (a high-entropy alloy) is demonstrated using the vacuum-arc method to prepare coatings based on this system. Single-phase high-entropy compounds with a bcc lattice typical of the molten state result from vacuum deposition; preparation in nitrogen atmosphere yields single-phases nitride superhard nanocrystalline coatings based on the fcc metallic lattice.
引用
收藏
页码：616 / 619
页数：4
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