Open AccessAnorthite-reducing glass-crystalline materials synthesized in plasma
Author(s) -
В. В. Шеховцов,
Н. К. Скрипникова,
М. А. Семеновых,
R. Yu. Bakshanskii
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2064/1/012111
Subject(s) - anorthite , materials science , thermal expansion , flexural strength , ceramic , glass ceramic , recrystallization (geology) , composite material , phase (matter) , plasma , glass recycling , mineralogy , thermal , thermodynamics , chemistry , geology , paleontology , physics , organic chemistry , quantum mechanics
The paper presents the experimental results of the glass-ceramic material production using the low-temperature plasma. The dependences are suggested for the main physical-and-mechanical properties (compressive and flexural strengths, density, linear thermal expansion coefficient) of products and the mixture compositions. The centers of secondary recrystallization are identified for the anorthite phase (CaAl 2 Si 2 O 8 ). These inclusions chaotically locate on the surface of the synthesis products and resemble dendritic microinclusions up to 90 nm in size. A comparative analysis is given to the properties of glass-ceramic materials produced by the low-temperature plasma and traditional methods.