Effect of Heating Modes on Reactive Sintering of Ca<sub>3</sub>Co<sub>4</sub>O<sub>9</sub> Ceramics

The traditional solid-state reaction method was employed to synthesize bulk calcium cobaltite (Ca349/Ca<sub>3</sub>Co<sub>4</sub>O<sub>9</sub>) ceramics via ball milling the precursor mixture. The samples were compacted using conventional sintering (CS) and spark...

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Bibliographic Details
Main Authors: P. Ravi Teja, A. Raja Annamalai, Gecil Evangeline T., Muthe Srikanth, Dinesh K. Agrawal, Chun-Ping Jen
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/14/2/273