On the phase stability of MARM247LC alloy during long term thermal exposure

The microstructures stability of directional-solidified (DS) MarM247LC alloy were investigated during thermal exposure at 800–950 °C up to 5000 h. In the dendrite core (DC), the particle size distribution (PSD) of γ′ phase shows that the coarsening mechanism is consistent with the trans-interface di...

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Bibliographic Details
Main Authors: Nan Liu, Xitao Wang, Zhenhuan Gao, Jinshan He
Format: Article
Language:English
Published: Elsevier 2023-07-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785423014801