FIELD: metallurgy.
SUBSTANCE: nonmetallic TiAl-based alloy contains, at %: aluminium 44-46, niobium 5-7, chromium 1-3, zirconium 1-2, boron 0.1-0.5, lanthanum ≤0.2, titanium is the rest.
EFFECT: alloy is characterized by fine-grain isotropic microstructure, low content of dissolved oxygen, high strength and plasticity.
1 tbl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INTERMETALLIC TiAl BASED ALLOY | 2015 |
|
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|
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| INTERMETALLIC ALLOY BASED ON THE γ-TiAl PHASE FOR THE MANUFACTURE OF A LOW-PRESSURE TURBINE BLADE OF A GAS TURBINE ENGINE AND A METHOD FOR MANUFACTURING A BLADE BLANK FROM AN INTERMETALLIC ALLOY BASED ON THE γ-TiAl PHASE | 2021 |
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|
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|
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| METHOD OF THERMAL TREATMENT OF CAST SLABS FROM HYPEREUTECTIC INTERMETALLIDE ALLOYS BASED ON PHASES γ-TiAl+α-TiAl | 2012 |
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| DEFORMABLE NICKEL-BASED HEAT-RESISTANT ALLOY | 2019 |
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RU2695097C1 |
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|
RU2606368C1 |
