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Thermal Stability and Acid Resistivity of Glasses Based on ZnO‐Al 2 O 3 ‐SiO 2
Author(s) -
Shimbo Masaru
Publication year - 1987
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1987.tb05013.x
Subject(s) - electrical resistivity and conductivity , crystallization , materials science , thermal stability , mineralogy , analytical chemistry (journal) , chemical engineering , chemistry , chromatography , electrical engineering , engineering
The glass‐forming region in the ZnO‐Al 2 O 3‐ SiO 2 system was studied, and the acid resistivity of the glass stabilized by PbO addition was measured. Glass containing more than 50 at.% SiO2 had a markedly increased acid resistivity. At about 50 at.% SiO 2 , the crystallization of the glass caused its resistivity to decrease.