Failure mechanism and interfacial diffusion behavior of Ru-doped NiAlHf coatings at 1200 °C

Failure mechanism and interfacial diffusion behavior of Ru-doped NiAlHf coatings at 1200 °C

Ru-doped NiAlHf coatings were deposited on Ni-based single crystal substrate by arc ion plating technology. The failure mechanism and interfacial diffusion behavior were comparatively investigated with NiAlHf coating using scanning electron microscopy, electron probe micro-analyzer, and transmission...

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Bibliographic Details
Main Authors: Hongzhi Yang, Xiaoya Li, Jianpeng Zou, Qian Shi, Mingjiang Dai, Changguang Deng, Pengbo Lyu
Format: Article
Language:English
Published: KeAi Communications Co. Ltd. 2023-01-01
Series:Advanced Powder Materials
Subjects:
NiAlHf/Ru coatings failure mechanism
Diffusion behavior
TCP phases
Interfacial microstructure evolution
Online Access:http://www.sciencedirect.com/science/article/pii/S2772834X22000422

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http://www.sciencedirect.com/science/article/pii/S2772834X22000422

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