A comparative assessment of thermal conductivity of functionally graded and equivalent non-graded ZrB2–B4C–SiC–LaB6 ultra-high-temperature ceramic composites

In this study, functionally graded ZrB2–B4C–SiC–LaB6 composite materials (FGMs) with potential applications in hypersonic aircraft thermal protection systems were fabricated using spark plasma sintering. A systematic study of the thermal conductivity of the FGM, the conductivity of respective FGM la...

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Bibliographic Details

Published in:	Open Ceramics
Main Authors:	Ajit Kumar Naik, Lava Kumar Pillari, Kyle Lessoway, Lukas Bichler, Tapas Laha, Siddhartha Roy
Format:	Article
Language:	English
Published:	Elsevier 2024-09-01
Subjects:	Ultra-high-temperature ceramics Thermal conductivity Functionally graded composites ZrB2–B4C composites Spark plasma sintering
Online Access:	http://www.sciencedirect.com/science/article/pii/S2666539524001172