Transient alumina transformations on Ni–Cr–Al alloys: nanocrystallization and Cr concentration impacts

Ni–Cr–Al coarse-grained (CG) or nanograined (NC) alloys with 5 wt% Al but various Cr concentrations (10 wt% and 30 wt%) were prepared via casting and magnetron sputtering, respectively. An Ar atmosphere was utilized to significantly mitigate the initial oxidation rates of Cr and Al in the four terna...

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Bibliographic Details
Main Authors: Xia Zhang, Ziyi Zhou, Xun He, Zongxiang Huang, Yueyue Zhang, Zhenwei Chen, Xiao Peng
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425016606
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