Surface Modification and Alloying of Aluminum and Titanium Alloys with Low-Energy, High-Current Electron Beams
Joint Authors
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-06-19
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
The paper reviews the results of investigations of surface modification and alloying of Al, Ti, and its alloys with a low-energy (up to ~40 keV), high-current (up to 25 J/cm2) electron beams of microsecond duration under systematically varied conditions.
The microstructural evolution of the surface layers of Al alloys (Al2024 and Al6061) and Ti-6Al-4V alloy subjected to pulsed melting as well as changes in surface-sensitive properties of these alloys are considered.
Phase formation and properties of Al-based and Ti-based surface alloys, synthesized by liquid-phase mixing of multilayer film-substrate systems in wide range of solid solubility, including [Al/Si]/Al, [Al/C]/Al, [Zr/Ti]/Ti-6Al-4V, and Al/Ti, are studied.
In case of Ti-based substrates, this method allows to fabricate the single-phase nanocrystalline α-(TiZr) surface alloy, free of Al and V, as well as nanosized and ultrafine grain TiAl/Ti3Al-based surface alloys of thickness ≥3 μm with enhanced mechanical properties.
American Psychological Association (APA)
Rotshtein, V. P.& Shulov, V. A.. 2011. Surface Modification and Alloying of Aluminum and Titanium Alloys with Low-Energy, High-Current Electron Beams. Journal of Metallurgy،Vol. 2011, no. 2011, pp.1-15.
https://search.emarefa.net/detail/BIM-489424
Modern Language Association (MLA)
Rotshtein, V. P.& Shulov, V. A.. Surface Modification and Alloying of Aluminum and Titanium Alloys with Low-Energy, High-Current Electron Beams. Journal of Metallurgy No. 2011 (2011), pp.1-15.
https://search.emarefa.net/detail/BIM-489424
American Medical Association (AMA)
Rotshtein, V. P.& Shulov, V. A.. Surface Modification and Alloying of Aluminum and Titanium Alloys with Low-Energy, High-Current Electron Beams. Journal of Metallurgy. 2011. Vol. 2011, no. 2011, pp.1-15.
https://search.emarefa.net/detail/BIM-489424
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-489424