Emissivity measurements conducted on intermetallic γ-TiAl-based alloys for aeronautical applications

The directional spectral emissivity of a Ti–48Al–2Nb–2Cr alloy (in at.%), 4822 alloy, and a Ti-43.5Al–4Nb–1Mo-0.1B alloy (in at.%),TNM alloy, used in the aeronautical industry, are measured between 150 and 850 °C. The differences in the emissivity values between both alloys at the lowest temperature...

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Bibliographic Details

Published in:	Journal of Materials Research and Technology
Main Authors:	L. Usategui, I. López-Ferreño, T. Echániz, M. Sainz-Menchón, M. Musi, H. Clemens, G.A. López
Format:	Article
Language:	English
Published:	Elsevier 2023-11-01
Subjects:	A. Intermetallics B. Surface properties Thermal properties and oxidation D. Microstructure F. Spectroscopic methods Various and electron microscopy
Online Access:	http://www.sciencedirect.com/science/article/pii/S2238785423026133