Tribological Characteristics of PEO Layers Synthesized on Al-Ti-Cu Coatings

被引:1
|
作者
Student, M. M. [1 ]
Pohrelyuk, I. M. [1 ]
Hvozdetskyi, V. M. [1 ]
Zadorozhna, Kh. R. [1 ]
Veselivs'ka, H. H. [1 ]
机构
[1] Natl Acad Sci Ukraine, Karpenko Physicomechan Inst, Lvov, Ukraine
关键词
plasma electrolytic oxidation of coatings; oxide ceramic coating; tribological characteristics; D16 aluminum alloy; plasma Al-Ti-Cu coatings; PLASMA ELECTROLYTIC OXIDATION; OXIDE-CERAMIC LAYERS; WEAR-RESISTANCE; MECHANICAL-PROPERTIES; ALLOY; MAGNESIUM; BEHAVIOR; CORROSION; IMPROVEMENT; TITANIUM;
D O I
10.1007/s11003-023-00689-z
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The tribological characteristics of oxide layers synthesized by plasma electrolytic oxidation (PEO) in a weakly alkaline electrolyte in the pulsed cathodic-anodic mode on plasma Al-Ti-Cu coatings sprayed on a D16 aluminum alloy substrate are investigated. It is established that in the PEO layer-steel ball friction pair the highest wear resistance is provided by selective transfer conditioned by the presence of copper in the layer structure, and in the PEO layer-ceramic ball friction pair by the presence of high-strength Al2TiO5 phase.
引用
收藏
页码:488 / 493
页数:6
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