COMPLEX COATINGS OBTAINED BY A TWO SOURCE BEAM EVAPORATION SYSTEM
Journal Title: Journal of Machine Construction and Maintenance - Year 2018, Vol 109, Issue 2
Abstract
The article presents the results of work on the verification of the technological capabilities of the EB-Dual BEAM device in the field of complex coatings, including gradientcoatingTi↑-Zr↓, multi-pattern coating Ti-Zr, and multi-layer coating Ti/Ti-Zr/Zr. The obtained coatings were subjected to an analysis of changes in the chemical composition by the EDS method as a function of distance from the surface and observations of brittle fracture using scanning microscopy in order to analysis their internal structure. It has been shown that the use of two independent electron guns provides the ability to differentiate the chemical composition of two-component coatings independently from the character of these changes, i.e. linear changes, and step changes.
Authors and Affiliations
Jerzy SMOLIK, Adam MAZURKIEWICZ, Rafał BRUDNIAS, Artur PIASEK
Keywords
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