Microstructural Characteristics of Surface Composite on Titanium Alloy Fabricated via a Novel Method of Friction-Stir Nitriding
Available Online January 2016.
- https://doi.org/10.2991/ifeea-15.2016.79How to use a DOI?
- Friction-stir nitriding; Titanium alloy; Friction stir process; Microstructure; Surface
- The microstructural evolutions and properties of the surface composite produced via the friction stir nitriding (FSN) method on Ti-6Al-4V alloy were investigated. Due to the optimized process parameters and suitable mixed gas proportion for a limited combustion reaction between Ti and N2, a composite layer with the thickness of ~200 m beneath an outermost thin TiN layer was fabricated. The composite layer was composed of three microstructure types. Formation mechanisms for microstructure evolutions during FSN on titanium alloy were detailed in terms of three steps.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Bo Li PY - 2016/01 DA - 2016/01 TI - Microstructural Characteristics of Surface Composite on Titanium Alloy Fabricated via a Novel Method of Friction-Stir Nitriding BT - 2015 2nd International Forum on Electrical Engineering and Automation (IFEEA 2015) PB - Atlantis Press SP - 373 EP - 376 SN - 2352-5401 UR - https://doi.org/10.2991/ifeea-15.2016.79 DO - https://doi.org/10.2991/ifeea-15.2016.79 ID - Li2016/01 ER -