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Comparative Study on Electrical Conductivity of CeO(2)-Doped AlN Ceramics Sintered by Hot-Pressing and Spark Plasma Sintering
Aluminum nitride (AlN) ceramics were prepared by both Hot-pressing (HP) and Spark-Plasma-Sintering (SPS) using cerium oxide as the sintering aid. The characterization of AlN raw powder denoted the presence of an amorphous layer that led to the formation of aluminum oxide. During the sintering proces...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8999955/ https://www.ncbi.nlm.nih.gov/pubmed/35407732 http://dx.doi.org/10.3390/ma15072399 |