Abstract
Residual stresses affect significantly the quality and performance of thermally sprayed coatings. The residual stresses in alumina coatings were investigated by means of X-ray diffraction with Cr- and Cu-radiations. The sin2 Ψ method could be applied to the evaluation of the stress fields. A very small stress gradient was indicated in surface layers of alumina coatings.
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Kraus, I., Ganev, N., Gosmanová, G. et al. Residual Stresses in Plasma-Sprayed Coatings Al 2 O 3 . Advanced Performance Materials 4, 63–69 (1997). https://doi.org/10.1023/A:1008672216135
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DOI: https://doi.org/10.1023/A:1008672216135