Enhanced mechanical and optical properties of alumina ceramics via simultaneous magnesium, lanthanum, and zirconium oxide addition in spark plasma sintering

Enhanced mechanical and optical properties of alumina ceramics via simultaneous magnesium, lanthanum, and zirconium oxide addition in spark plasma sintering

Abstract This study investigates the synergistic effects of a novel triplex sintering aid system—magnesium oxide (MgO), lanthanum oxide (La2O3), and zirconium oxide (ZrO2)— on the mechanical and optical properties of transparent alumina ceramics fabricated using spark plasma sintering (SPS). The eig...

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Bibliographic Details
Main Authors: A. H. Karimi Shargh, M. Ramazani, H. Jamali, F. Davar, E. Mohammad Sharifi, S. Torkian, A. R. Nasresfahani
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Alumina
Triplex sintering aid
Transparency
Ceramics
SPS
Online Access:https://doi.org/10.1038/s41598-025-06197-1
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https://doi.org/10.1038/s41598-025-06197-1

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