Title :
Microtexturing and nanostructuring of the surface of titanium and its alloy using spark alloying with tantalum and subsequent oxidation
Author :
Koshuro, Vladimir A. ; Fomin, Aleksandr A.
Author_Institution :
Saratov State Tech. Univ., Saratov, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
The study focuses on high-performance combined spark alloying of titanium alloy (VT1-0, VT16) surface and porous matrix structure oxidation. The coatings morphology is the result of melt drip transfer, heat treatment and oxidation. The study establishes the influence of technological regimes of alloying and oxidation on morphological heterogeneity.
Keywords :
alloying additions; coatings; heat treatment; nanofabrication; nanoporous materials; oxidation; porosity; surface alloying; surface morphology; surface texture; tantalum alloys; titanium alloys; Ta2O5; coating morphology; heat treatment; high-performance combined spark alloying; melt drip transfer; microtexturing; morphological heterogeneity; nanostructuring; porous matrix structure oxidation; subsequent tantalum oxidation; titanium alloy surface; Alloying; Coatings; Oxidation; Sparks; Surface morphology; Surface treatment; Titanium alloys;
Conference_Titel :
Vacuum Electron Sources Conference (IVESC), 2014 Tenth International
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4799-5770-5
DOI :
10.1109/IVESC.2014.6892016
