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Home/Reference Data/Binary Phase Diagrams/Ti-Al/gamma-boundary-low

Gamma-Boundary-Low — Ti-Al

Alloy System
Ti-Al
Invariant Point Or Boundary
Gamma Boundary Low
Component 1 Name
Al
Component 2 Name
Ti
Composition 1 Wt Pct (wt%)
48
Engineering Significance
Gamma TiAl intermetallic: Low Density (3.8 G/CM3), High-Temperature strength; Aerospace Turbine Blades
Phase Alpha
Gamma TiAl
Phase Beta
ALPHA2 Ti3Al
Phase Description
Lower Boundary of Gamma (TiAl) Phase Field at 48 at%Al"
Reaction Type
Phase Boundary
Temperature C (C)
1,460

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Ti-Al — invariant point or boundary gamma_boundary_low · engineering significance Gamma TiAl intermetallic: low density (3.8 g/cm3), high-temperature strength… · phase description Lower boundary of gamma (TiAl) phase field at 48 at%Al" · phase beta alpha2_Ti3Al · temperature C 1460 C | Binary Phase Diagrams | Engineering Database