Structure and Properties of NbMoCrTiAl High-Entropy Alloy Coatings Formed by Plasma-Assisted Vacuum Arc Deposition

被引：5

作者：

Ivanov, Yurii F. ^{[1
]}

Akhmadeev, Yuriy Kh. ^{[1
]}

Prokopenko, Nikita A. ^{[1
]}

Krysina, Olga V. ^{[1
]}

Koval, Nikolai N. ^{[1
]}

Petrikova, Elizaveta A. ^{[1
]}

Tolkachev, Oleg S. ^{[1
]}

Shugurov, Vladimir V. ^{[1
]}

Uglov, Vladimir V. ^{[1
,2
]}

Shmakov, Alexander N. ^{[1
,3
]}

机构：

[1] Inst High Current Elect SB RAS, 2-3 Akademichesky Ave, Tomsk 634055, Russia

[2] Belarusian State Univ, Dept Solid State Phys, 4 Nezavisimosti Ave, Minsk 220030, BELARUS

[3] Budker Inst Nucl Phys SB RAS, 11 Akademika Lavrentieva Ave, Novosibirsk 630090, Russia

来源：

COATINGS | 2023年 / 13卷 / 07期

关键词：

plasma-assisted vacuum arc deposition; high-entropy alloy; metal; ceramic; and cermet coatings; synchrotron radiation; structure; properties; NANOSTRUCTURED NITRIDE FILMS; MECHANICAL-PROPERTIES; SUBSTRATE-TEMPERATURE; WEAR BEHAVIOR; MICROSTRUCTURE; DESIGN; TARGET; STATE; HF; ZR;

D O I：

10.3390/coatings13071191

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The paper analyzes the structure and properties of metal, cermet, and ceramic NbMoCrTiAl high-entropy alloy (HEA) coatings formed on solid substrates by plasma-assisted vacuum arc deposition (from multicomponent gas-metal plasma through Nb, Mo, Cr, and TiAl cathode evaporation in argon and/or a mixture of argon and nitrogen). The analysis shows that all coatings represent a nanocrystalline (3-5 nm) multilayer film. The metal coating has a bcc lattice (a = 0.3146 nm). The ceramic coating has an fcc lattice (an uncertain lattice parameter due to highly smeared diffraction peaks). The coating hardness increases in the order of metal, cermet, and then ceramic, reaching 43 GPa at Young's modulus equal to 326 GPa. When heated in air, the metal and cermet coatings start to oxidize at 630-640 & DEG;C, and the ceramic coating at 770-780 & DEG;C.

引用

页数：13

共 50 条

[1] Structure and Phase State of Ceramic High-Entropy Alloy Coatings Formed by Plasma-Assisted Vacuum Arc Deposition
Yu. F. Ivanov
Yu. H. Akhmadeev
N. N. Koval
V. V. Shugurov
E. A. Petrikova
O. V. Krysina
N. A. Prokopenko
O. S. Tolkachev
Russian Physics Journal, 2023, 66 : 829 - 834
[2] Structure and Phase State of Ceramic High-Entropy Alloy Coatings Formed by Plasma-Assisted Vacuum Arc Deposition
Ivanov, Yu. F.
Akhmadeev, Yu. H.
Koval, N. N.
Shugurov, V. V.
Petrikova, E. A.
Krysina, O. V.
Prokopenko, N. A.
Tolkachev, O. S.
RUSSIAN PHYSICS JOURNAL, 2023, 66 (8) : 829 - 834
[3] Plasma-Assisted Vacuum Arc Deposition of Multilayer Ceramic High-Entropy Alloy Films and Their Study with Synchrotron Radiation
Prokopenko, N. A.
Ivanov, Yu. F.
Koval, N. N.
Krysina, O. V.
Petrikova, E. A.
Tolkachev, O. S.
Shugurov, V. V.
Akhmadeev, Yu. Kh.
Uglov, V. V.
Shmakov, A. N.
JOURNAL OF SURFACE INVESTIGATION, 2023, 17 (SUPPL 1): : S28 - S34
[4] Plasma-Assisted Vacuum Arc Deposition of Multilayer Ceramic High-Entropy Alloy Films and Their Study with Synchrotron Radiation
N. A. Prokopenko
Yu. F. Ivanov
N. N. Koval
O. V. Krysina
E. A. Petrikova
O. S. Tolkachev
V. V. Shugurov
Yu. Kh. Akhmadeev
V. V. Uglov
A. N. Shmakov
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques, 2023, 17 : S28 - S34
[5] Composition, structure and properties of Mo-N coatings formed by the method of vacuum-arc plasma-assisted deposition
Krysina, O., V
Ivanov, Yu F.
Koval, N. N.
Prokopenko, N. A.
Shugurov, V. V.
Petrikova, E. A.
Tolkachev, O. S.
SURFACE & COATINGS TECHNOLOGY, 2021, 416 (416):
[6] Structure and Properties of Cermet Coatings Produced by Vacuum-Arc Evaporation of a High-Entropy Alloy
Ivanov, Yurii F.
Akhmadeev, Yuriy Kh.
Krysina, Olga V.
Koval, Nikolai N.
Shugurov, Vladimir V.
Petrikova, Elizaveta A.
Prokopenko, Nikita A.
Tolkachev, Oleg S.
COATINGS, 2023, 13 (08)
[7] Arc Plasma-assisted Deposition of Nanocrystalline Coatings
Krysina, O. V.
Koval, N. N.
Ivanov, Yu. F.
Shugurov, V. V.
25TH INTERNATIONAL SYMPOSIUM ON DISCHARGES AND ELECTRICAL INSULATION IN VACUUM (ISDEIV 2012), 2012, : 537 - 540
[8] Structure and Properties of Multilayer CrN/TiN Coatings Obtained by Vacuum-Arc Plasma-Assisted Deposition on Copper and Beryllium Bronze
N. V. Semenchuk
A. V. Kolubaev
O. V. Sizova
Yu. A. Denisova
A. A. Leonov
Russian Physics Journal, 2023, 66 : 1077 - 1086
[9] Structure and Properties of Multilayer CrN/TiN Coatings Obtained by Vacuum-Arc Plasma-Assisted Deposition on Copper and Beryllium Bronze
Semenchuk, N. V.
Kolubaev, A. V.
Sizova, O. V.
Denisova, Yu. A.
Leonov, A. A.
RUSSIAN PHYSICS JOURNAL, 2023, 66 (10) : 1077 - 1086
[10] Structure and Properties of CrN/TiN Multi-Layer Coatings Obtained by Vacuum-Arc Plasma-Assisted Deposition Method
Leonov, Andrey A.
Denisova, Yuliya A.
Denisov, Vladimir V.
Syrtanov, Maxim S.
Shmakov, Alexander N.
Savostikov, Viktor M.
Teresov, Anton D.
COATINGS, 2023, 13 (02)

← 1 2 3 4 5 →