Analysis of γ′ Precipitates, Carbides and Nano-Borides in Heat-Treated Ni-Based Superalloy Using SEM, STEM-EDX, and HRSTEM

Analysis of γ′ Precipitates, Carbides and Nano-Borides in Heat-Treated Ni-Based Superalloy Using SEM, STEM-EDX, and HRSTEM

The microstructure of a René 108 Ni-based superalloy was systematically investigated by X-ray diffraction, light microscopy, energy-dispersive X-ray spectroscopy, and electron microscopy techniques. The material was investment cast in a vacuum and then solution treated (1200 °C-2h) and aged (900 °C-...

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Bibliographic Details
Main Authors: Łukasz Rakoczy, Bogdan Rutkowski, Małgorzata Grudzień-Rakoczy, Rafał Cygan, Wiktoria Ratuszek, Anna Zielińska-Lipiec
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Materials
Subjects:
superalloy
HRSTEM
STEM-EDX
M<sub>23</sub>C<sub>6</sub>
nano-borides
Online Access:https://www.mdpi.com/1996-1944/13/19/4452

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https://www.mdpi.com/1996-1944/13/19/4452

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