Evolution of structure and phase composition of vacuum plasma coatings alloyed by aluminium
[摘要] The paper presents the investigation results of the structure and properties of coatings deposited from separated vacuum-arc discharge flows based on TiN alloyed with aluminum. The influence of the coatings elemental composition on the structure, phase composition and their mechanical properties was established. It is determined that coatings containing in the hexagonal phase Ti3Al2N2 are characterized by high hardness, low friction coefficient, maximum values of elastic recovery and plastic deformation resistance.
[发布日期] [发布机构] Physical-Technical Institute of National Academy Sciences of Belarus, 10 Kuprevich St., Minsk; 220141, Belarus^1;Belarusian State Technological University, 13a Sverdlova St., Minsk; 220006, Belarus^2
[效力级别] 电工学 [学科分类]
[关键词] Deformation resistance;Elastic recovery;Elemental compositions;Evolution of structures;Low friction coefficients;Structure and properties;Vacuum arc discharges;Vacuum plasma coatings [时效性]
