Cold-pressing and vacuum arc melting of γ-tial based alloys
Loading...
Date
2019
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
ScienceDirect
Abstract
eta (β) solidifying γ-TiAl intermetallic alloys of nominal composition Ti-48Al, Ti-48Al-2Nb, Ti-48Al-2Nb-0.7Cr alloys have been cold pressed and vacuum arc melted. The Al loss was due to compaction method used prior to the melting technique, since it was evident after compaction that Al particles migrated to the surface in contact with the die facets after cold pressing.
Description
Keywords
Uniaxial cold pressing, Vacuum arc melting (VAM), γ-TiAl based alloys, β-phase domain
Citation
Mathabathe, Maria & Bolokang, Sylvester & Govender, G. & Siyasiya, Charles & Mostert, Roelf. (2019). Cold-pressing and vacuum arc melting of γ-TiAl based alloys. Advanced Powder Technology. 30. 10.1016/j.apt.2019.08.038.