Influence of the Structural-Phase State of a Copper Substrate upon Modification with Titanium Ions on the Thermal Cyclic Resistance of a Coating Based on Zr-Y-O

被引：1

作者：

Fedorischeva, Marina Vladimirovna ^{[1
]}

Kalashnikov, Mark ^{[1
,2
]}

Bozhko, Irina ^{[2
]}

Sergeev, Victor ^{[1
,2
]}

机构：

[1] RAS, Inst Strength Phys & Mat Sci SB, Tomsk 634055, Russia

[2] Natl Res Tomsk Polytech Univ, Dept Mat Sci, Tomsk 634050, Russia

来源：

METALS | 2022年 / 12卷 / 01期

关键词：

structure-phase state; copper; titanium; modification; thermal cyclic resistance; adhesion; SURFACE-LAYER; IMPLANTATION; ALLOYS;

D O I：

10.3390/met12010065

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The results of investigation of the surface of a copper substrate modified with titanium ions are presented. The phase composition, the structure, and the morphology of the surface of the copper alloy modified by titanium ions have been investigated by X-ray, SEM, and TEM. It has been established that there are the intermetallic phases of the Cu-Ti equilibrium diagram in the surface layer during the treatment of copper by the titanium ions. A multilevel micro- and nanoporous structure is formed in the modified layer. It has been established that the structure-phase state and morphology of the surface layers of copper directly effects on the thermocycler resistance and adhesion of the Zr-Y-O coating. The thermocyclic resistance of the Zr-Y-O coating increases by an order of magnitude, the adhesion to the substrate is 2 times if the substrate surface is treated with titanium ions for 6 min.

引用

页数：10

共 3 条

[1] Structural-Phase State of the Zr-Y-O Layer in the Zr-Y-O/Si Al-N Coating at Long Annealing using "in-situ" Observation
Fedorischeva, M. V.
Nikonenko, A. V.
Kalashnikov, M. P.
Bozhko, I. A.
Sergeev, V. P.
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2019, 2019, 2167
[2] Structural Phase State and Thermal Cyclic Stability of the Thermal Barrier Zr–Si–O Coatings Deposited on a Copper Substrate by the Microplasma Method
T. I. Dorofeeva
T. A. Gubaidullina
B. P. Gritsenko
V. P. Sergeev
Protection of Metals and Physical Chemistry of Surfaces, 2019, 55 : 695 - 699
[3] Structural Phase State and Thermal Cyclic Stability of the Thermal Barrier Zr-Si-O Coatings Deposited on a Copper Substrate by the Microplasma Method
Dorofeeva, T., I
Gubaidullina, T. A.
Gritsenko, B. P.
Sergeev, V. P.
PROTECTION OF METALS AND PHYSICAL CHEMISTRY OF SURFACES, 2019, 55 (04) : 695 - 699

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