Abstract
In the paper, the phase composition, microstructure, and selected mechanical and operational properties at room and elevated temperature of a TiAl intermetallic alloy from the TNB group–Ti–45Al–8Nb–0.5(B, C), induction melted in special graphite crucibles, are characterised. Selected properties of this alloy were compared to those of the reference TNB-V2 alloy with similar chemical composition, prepared with technologies currently used in the world. The result of this comparison was a positive recommendation for the proposed melting technology as an alternative to this and other groups of TiAl-based alloys. This paper is part of a thematic issue on Titanium.
| Original language | English |
|---|---|
| Pages (from-to) | 297-305 |
| Number of pages | 9 |
| Journal | Materials Science and Technology (United Kingdom) |
| Volume | 35 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 11 Feb 2019 |
Keywords
- TNB alloys
- TiAl-based alloys
- graphite crucibles
- melting
- properties
ASJC Scopus subject areas
- General Materials Science
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering
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