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Mechanistic Insight into Etching Chemistry and HF-Assisted Etching of MgO-Al(2)O(3)-SiO(2) Glass-Ceramic
The present study focuses on the etching conditions and mechanism of MgO-Al(2)O(3)-SiO(2) glass-ceramic (MAS) in hydrofluoric acid (HF). The results show that the amorphous phase has 218 times higher etching rate than pure cordierite crystal at room temperature. In addition, the activation energies...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6165153/ https://www.ncbi.nlm.nih.gov/pubmed/30200605 http://dx.doi.org/10.3390/ma11091631 |