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...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-01-01
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Series: | Materials |
Subjects: | |
Online Access: | https://www.mdpi.com/1996-1944/14/2/273 |