The excellent interfacial blocking effect in SiCf/Ni3Al composites towards high strength enabled by (Y/Y2O3)n multilayered diffusion barrier coating

Y2O3 has been regarded as an effective diffusion barrier in SiCf/Ni composites to block the violent interfacial reactions, however, its high intrinsic brittleness makes it susceptible to cracking and/or peeling off during the consolidation process, thereby destroying the blocking effect. In this wor...

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Bibliographic Details

Published in:	Materials & Design
Main Authors:	J.L. Qi, L.P. Wang, X.J. He, J. Hao, N. Wang, J.P. Wang, K. Zhang, M.J. Wang, H. Huang, M. Wen
Format:	Article
Language:	English
Published:	Elsevier 2025-12-01
Subjects:	SiCf/Ni3Al composites Interfacial reaction (Y/Y2O3)n multilayer Diffusion barrier coating Tensile strength
Online Access:	http://www.sciencedirect.com/science/article/pii/S0264127525014698