Topotactic transformations in Hf-Al-C MAX phase compounds: Synthesis and characterization of nanolaminated Hf2AlC, Hf3AlC2 and Hf5Al2C3

Topotactic transformations in Hf-Al-C MAX phase compounds: Synthesis and characterization of nanolaminated Hf2AlC, Hf3AlC2 and Hf5Al2C3

The synthesis of high-purity Mn+1AXn (MAX) phase ceramics in the Hf-Al-C ternary system from near-stoichiometric feedstock powder mixtures has been exceptionally challenging due to the rapid concurrent formation of persistent, ultrafine HfC impurities. This work synthesized ceramics containing the n...

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Bibliographic Details
Main Authors: Nick Goossens, Bensu Tunca, Konstantina Lambrinou, Jozef Vleugels
Format: Article
Language:English
Published: Elsevier 2024-06-01
Series:Open Ceramics
Subjects:
Hydride powders
MAX phases
Powder metallurgy
Reactive hot pressing
Hf-Al-C system
Topotactic transformation
Online Access:http://www.sciencedirect.com/science/article/pii/S2666539524000488

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http://www.sciencedirect.com/science/article/pii/S2666539524000488

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