Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Sublimation Characteristics of Trinitrotoluene Traces From a Glass Surface. / Kudryashova, O. B.; Gruznov, V. M.; Baldin, M. N. и др.
в: Russian Physics Journal, Том 65, № 9, 01.2023, стр. 1443-1450.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Sublimation Characteristics of Trinitrotoluene Traces From a Glass Surface
AU - Kudryashova, O. B.
AU - Gruznov, V. M.
AU - Baldin, M. N.
AU - Kikhtenko, A. V.
AU - Tivileva, M. I.
AU - Titov, S. S.
N1 - This work was executed within the framework of the State Assignment of the Ministry of Science and Higher Education of the Russian Federation (Basic Budgetary Project No. FUFE-2021-0005 “Energy-Reach Materials: Design, Production, and Application”). The work was also supported by the Program of Fundamental Scientific Research of the Russian Federation (Project FWZZ-2022-0027 “New Technologies of Non-Laboratory Chemical Analysis and Control and Precision Measurements of Physical Fields of Natural and Technogenic Objects”).
PY - 2023/1
Y1 - 2023/1
N2 - A mathematical model of sublimation (evaporation) of thin films of explosives is presented based on the molecular-kinetic theory of evaporation. An expression is obtained for the film evaporation time until equilibrium between the evaporation and condensation of explosives is reached. An estimate of the unevaporated mass is given. A parametric study of the model has been carried out. The evaporation dynamics for a film of trinitrotoluene (TNT) with a surface density of 100 ng/cm2 on the glass is calculated. The trinitrotoluene sublimation heat and the evaporation coefficient from the glass have been determined based on a comparison with the experiment on evaporation of this TNT film.
AB - A mathematical model of sublimation (evaporation) of thin films of explosives is presented based on the molecular-kinetic theory of evaporation. An expression is obtained for the film evaporation time until equilibrium between the evaporation and condensation of explosives is reached. An estimate of the unevaporated mass is given. A parametric study of the model has been carried out. The evaporation dynamics for a film of trinitrotoluene (TNT) with a surface density of 100 ng/cm2 on the glass is calculated. The trinitrotoluene sublimation heat and the evaporation coefficient from the glass have been determined based on a comparison with the experiment on evaporation of this TNT film.
KW - 2,4,6-trinitrotoluene films
KW - sublimation from the surface
KW - sublimation heat
KW - trace vapor concentration
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85147184243&origin=inward&txGid=b1548a47928dcd828b788bfe1b764267
UR - https://www.mendeley.com/catalogue/2cade3f9-b0a6-396d-9ba6-7422e66ae1ec/
U2 - 10.1007/s11182-023-02789-4
DO - 10.1007/s11182-023-02789-4
M3 - Article
VL - 65
SP - 1443
EP - 1450
JO - Russian Physics Journal
JF - Russian Physics Journal
SN - 1064-8887
IS - 9
ER -
ID: 56391062