Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Melting and crystallization of a ga-in alloy confined in a porous glass. / Pirozerski, A. L.; Nedbai, A. I.; Kumzerov, Yu A.; Fokin, A. V.; Lebedeva, E. L.
в: International Journal of Applied Engineering Research, Том 12, № 21, 2017, стр. 11107-11113.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Melting and crystallization of a ga-in alloy confined in a porous glass
AU - Pirozerski, A. L.
AU - Nedbai, A. I.
AU - Kumzerov, Yu A.
AU - Fokin, A. V.
AU - Lebedeva, E. L.
N1 - Funding Information: This work was partially supported University. Publisher Copyright: © Research India Publications. Copyright: Copyright 2018 Elsevier B.V., All rights reserved.
PY - 2017
Y1 - 2017
N2 - In this paper melting and crystallization of the indium-gallium alloy with indium content of 4 at. % embedded into the porous glass with pore size of 7 nm were studied using acoustic methods. Temperature dependencies of the velocity and attenuation of the ultrasound were measured in a wide temperature range. The expansion of the temperature range of the melting of α-Ga was observed. An anomaly on the temperature dependences of the ultrasound velocity and attenuation near ~223 K was revealed which is probably related with the formation of a small fraction of β-Ga.
AB - In this paper melting and crystallization of the indium-gallium alloy with indium content of 4 at. % embedded into the porous glass with pore size of 7 nm were studied using acoustic methods. Temperature dependencies of the velocity and attenuation of the ultrasound were measured in a wide temperature range. The expansion of the temperature range of the melting of α-Ga was observed. An anomaly on the temperature dependences of the ultrasound velocity and attenuation near ~223 K was revealed which is probably related with the formation of a small fraction of β-Ga.
KW - Confined geometry
KW - Indium-gallium alloy
KW - Melting and crystallization in nanopores
KW - Nanocomposite
KW - Polymorphism
KW - Porous glass
KW - Pulse-phase ultrasonic technique
KW - Size effects
UR - http://www.scopus.com/inward/record.url?scp=85040247811&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:85040247811
VL - 12
SP - 11107
EP - 11113
JO - International Journal of Applied Engineering Research
JF - International Journal of Applied Engineering Research
SN - 0973-4562
IS - 21
ER -
ID: 73241120