Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Thermal Expansion of Mg3B2O6 Borate. / Firsova, V. A.; Shablinskii, A. P.; Ershov, D. S.; Bubnova, R. S.
в: Glass Physics and Chemistry, Том 45, № 4, 01.07.2019, стр. 302-304.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Thermal Expansion of Mg3B2O6 Borate
AU - Firsova, V. A.
AU - Shablinskii, A. P.
AU - Ershov, D. S.
AU - Bubnova, R. S.
N1 - Publisher Copyright: © 2019, Pleiades Publishing, Ltd.
PY - 2019/7/1
Y1 - 2019/7/1
N2 - Abstract: The thermal expansion of magnesium borate (Mg3B2O6) is studied by the method of X-ray thermodiffraction in the temperature range 25–1100°C. The coefficients of thermal expansion are calculated as follows: αa = 13.0(5), αb = 8.5(5), αc = 8.0(5), αV = 30(1) × 10–6°С−1 at 25°C; and αa = 20.0(5), αb = 13.0(5), αc = 13.0(5), αV = 46(1) × 10–6°С−1 at 1100°С. The direction of the maximal thermal expansion (αa) is perpendicular to the preferred orientation of the BO3 triangles.
AB - Abstract: The thermal expansion of magnesium borate (Mg3B2O6) is studied by the method of X-ray thermodiffraction in the temperature range 25–1100°C. The coefficients of thermal expansion are calculated as follows: αa = 13.0(5), αb = 8.5(5), αc = 8.0(5), αV = 30(1) × 10–6°С−1 at 25°C; and αa = 20.0(5), αb = 13.0(5), αc = 13.0(5), αV = 46(1) × 10–6°С−1 at 1100°С. The direction of the maximal thermal expansion (αa) is perpendicular to the preferred orientation of the BO3 triangles.
KW - magnesium borate
KW - thermal expansion
KW - X-ray thermodiffraction
UR - http://www.scopus.com/inward/record.url?scp=85071430012&partnerID=8YFLogxK
U2 - 10.1134/S1087659619040047
DO - 10.1134/S1087659619040047
M3 - Article
AN - SCOPUS:85071430012
VL - 45
SP - 302
EP - 304
JO - Glass Physics and Chemistry
JF - Glass Physics and Chemistry
SN - 1087-6596
IS - 4
ER -
ID: 89622582