The structure and properties of single-layer and gradient-layered coatings of the Ti–Al–Si–Cr–Mo–S–N system

Using the method of microprobe analysis and transmission electron microscopy, the influence of obtaining conditions upon particular elemental composition and growth structure coatings of Ti–Al–Si–Mo–S–N system was studied. The possibility of formation and characteristics of the structural and elasti...

Full description

Saved in:
Bibliographic Details
Main Authors: Ovchinnikov, Stanislav, Pinzhin, Yurii, National Research Tomsk State University, Tomsk, 634050
Format: Conference Proceeding
Language:English
Subjects:
ALUMINIUM
Aluminum
CHROMIUM
COATINGS
Columnar structure
CRYSTAL GROWTH
CRYSTAL STRUCTURE
ELASTICITY
ELECTRON MICROPROBE ANALYSIS
HARDNESS
MATERIALS SCIENCE
MOLYBDENUM
NANOSTRUCTURES
NITROGEN
Protective coatings
SILICON
SULFUR
TITANIUM
TRANSMISSION ELECTRON MICROSCOPY
TRIBOLOGY
WEAR RESISTANCE
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Using the method of microprobe analysis and transmission electron microscopy, the influence of obtaining conditions upon particular elemental composition and growth structure coatings of Ti–Al–Si–Mo–S–N system was studied. The possibility of formation and characteristics of the structural and elastic-stress state single-layer coatings with nanoscale columnar or equiaxed grains and gradient-layered, combining two types of selected structure, was defined. On the basis of hardness, tribological properties and coating hardness, a conclusion was made about the relative prospects of its use as wear-resistant coatings with a nanocrystalline structure.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4932862