Improving oxidation resistance property of single-crystal Ni-based superalloy via utilizing high temperature aging-induced dislocations

Improving oxidation resistance property of single-crystal Ni-based superalloy via utilizing high temperature aging-induced dislocations

It is hard to improve the oxidation resistance property of single-crystal (SC) Ni-based superalloys except for alloying design since monocrystalline lacks defects such as grain boundaries that are beneficial for antioxidant elemental diffusion. This work indicates that dislocations in SC superalloys...

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Bibliographic Details
Main Authors: Boxuan Du, Yi Ru, Jiao Wen, Xuetao Li, Yang Cao, Yunpeng Hu, Fan Yang, Yanling Pei, Shusuo Li, Shengkai Gong
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Journal of Materials Research and Technology
Subjects:
Single crystal superalloy
Oxidation resistance
heat treatment
Dislocation
Pipe diffusion
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425000705
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