Grain Growth Behavior of Alumina in Zirconia-Toughened Alumina (ZTA) Ceramics During Pressureless Sintering

The primary grain size, sintering conditions, and admixtures have a significant impact on the grain growth of alumina ceramics. Three kinds of alumina powders with varying grain sizes and zirconia nanoparticles were selected and configured into five compositions of zirconia-toughened alumina (ZTA) c...

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Bibliographic Details
Main Authors: Yi Zhao, Jiang Deng, Wen Li, Jianhong Liu, Wenjie Yuan
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Crystals
Subjects:
Online Access:https://www.mdpi.com/2073-4352/15/1/89
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