Loading...
Loading...

Go to the content (press return)

Characterization of strain-induced precipitation in Inconel 718 superalloy

Author
Calvo, J.; Penalva, M.; Cabrera, J.
Type of activity
Journal article
Journal
Journal of materials engineering and performance
Date of publication
2016-06-15
Volume
25
Number
8
First page
3409
Last page
3417
DOI
https://doi.org/10.1007/s11665-016-2154-9 Open in new window
Repository
http://hdl.handle.net/2117/91312 Open in new window
URL
http://link.springer.com/article/10.1007%2Fs11665-016-2154-9 Open in new window
Abstract
© 2016 ASM International Inconel 718 presents excellent mechanical properties at high temperatures, as well as good corrosion resistance and weldability. These properties, oriented to satisfy the design requirements of gas turbine components, depend on microstructural features such as grain size and precipitation. In this work, precipitation-temperature-time diagrams have been derived based on a stress relaxation technique and the characterization of precipitates by scanning electron microscopy...
Citation
Calvo, J., Penalva, M., Cabrera, J. Characterization of strain-induced precipitation in Inconel 718 superalloy. "Journal of materials engineering and performance", 15 Juny 2016, vol. 25, núm. 8, p. 3409-3417.
Keywords
dilatometry, hot deformation, nickel-based superalloys, precipitation, stress relaxation test
Group of research
PROCOMAME - Conformation Processes of Metallic Materials

Participants

Attachments