Abstract
Tests of turbine blades under mechanical stresses in a hot gas flow show no differences in life times, whether they are coated or not. The mechanical properties of coated turbine blades made of the Ni-based IN-100 alloy depend on a variety of factors which makes it impossible to evaluate the coatings from mechanical tests only. Therefore, microanalytical investigations of the coatings after testing them under simulated turbine conditions are necessary.
Translated title of the contribution | Coating Tests and Microstructure of Coated Turbine Blades Made of the Nickel-based In-100 Alloy. |
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Original language | German |
Pages (from-to) | 229-233 |
Number of pages | 5 |
Journal | Metall |
Volume | 37 |
Issue number | 3 |
State | Published - 1983 |