Abstract
A radioisotope method is given for estimating the level of wear for protective coatings made from Al and Cr on gas turbine blades based on measuring the thickness of a coating that may change as a result of oxidation. A two-channel measuring system is developed making it possible to perform rapid analysis.
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References
M. A. Blokhin, x-Ray Spectral Research Methods [in Russian], Fizmatgiz, Moscow (1959).
A. A. Kolmakov, Izv. Vyssh. Uchebn. Zaved., Tsvet. Metallurg., No. 11 (1961).
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Translated from Izmeritel’naya Tekhnika, No. 10, pp. 36–39, October, 2006.
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Bochenin, V.I. Radioisotope method for monitoring the level of wear for protective coatings made from chromium and aluminum on gas turbine blades. Meas Tech 49, 1007–1010 (2006). https://doi.org/10.1007/s11018-006-0227-0
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DOI: https://doi.org/10.1007/s11018-006-0227-0