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 Найдено в других БД:Труды Института высокотемпературной электрохимии УрО РАН (2)Труды сотрудников Института органического синтеза УрО РАН (3)Труды сотрудников Института химии твердого тела УрО РАН (12)Публикации Чарушина В.Н. (1)
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полныйинформационныйкраткий
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Поисковый запрос: (<.>K=ARGON<.>)
Общее количество найденных документов : 88
Показаны документы с 1 по 20
 1-20    21-40   41-60   61-80   81-88 
1.
Инвентарный номер: нет.
   
   G 15


    Galashev, A. E.
    A study of the thermodynamic stability of a BCC (body-centered cubic) crystal of argon by the methods of molecular dynamics / A. E. Galashev // Journal of Structural Chemistry. - 1984. - Vol. 25, № 3. - С. 400-407
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
THERMODYNAMIC STABILITY -- BCC -- ARGON

\\\\Expert2\\NBO\\Journal of Structural Chemistry\\1984, V. 25, N 3, p.400.pdf
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2.
Инвентарный номер: нет.
   
   G 15


    Galashev, A. E.
    A study of the thermodynamic stability of a BCC (body-centered cubic) crystal of argon by the methods of molecular dynamics / A. E. Galashev // Journal of Structural Chemistry. - 1984. - Vol. 25, № 3. - С. 400-407
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
THERMODYNAMIC STABILITY -- BCC -- ARGON

\\\\Expert2\\NBO\\Journal of Structural Chemistry\\1984, V. 25, N 3, p.400.pdf
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3.
Инвентарный номер: нет.
   
   B 16


    Baidakov, V. G.
    Attainable overheating of liquid argon [Text] / V. G. Baidakov, V. P. Skripov, A. M. Kaverin // Zhurnal Eksperimentalnoy i Teoreticheskoy Fiziki. - 1973. - V. 65. - P1126-1132
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
АРГОН ЖИДКИЙ -- ЖИДКИЙ АРГОН -- ПЕРЕГРЕВ АРГОНА -- АРГОН -- Ar (АРГОН) -- ПЕРЕГРЕВ ДОСТИЖИМЫЙ -- ДОСТИЖИМЫЙ ПЕРЕГРЕВ -- ТЕПЛОФИЗИКА

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4.
Инвентарный номер: нет.
   
   B 16


    Baidakov, V. G.
    Attainable overheating of liquid argon [Text] / V. G. Baidakov, V. P. Skripov, A. M. Kaverin // Zhurnal Eksperimentalnoy i Teoreticheskoy Fiziki. - 1973. - V. 65. - P1126-1132
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
АРГОН ЖИДКИЙ -- ЖИДКИЙ АРГОН -- ПЕРЕГРЕВ АРГОНА -- АРГОН -- Ar (АРГОН) -- ПЕРЕГРЕВ ДОСТИЖИМЫЙ -- ДОСТИЖИМЫЙ ПЕРЕГРЕВ -- ТЕПЛОФИЗИКА

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5.
Инвентарный номер: нет.
   
   B 16


    Baidakov, V. G.
    Attainable Superheat of Argon-Helium, Argon-Neon Solutions [Text] / V. G. Baidakov, A. M. Kaverin, V. N. Andbaeva // Journal of Physical Chemistry B. - 2008. - Vol. 112, № 41. - P12973-12975
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
ARGON
Аннотация: The method of lifetime measurement has been used to investigate the kinetics of spontaneous boiling-up of superheated argonhelium and argon?neon solutions. Experiments were made at a pressure of p = 1.5 MPa and concentrations up to 0.33 mol% in the range of nucleation rates from 104 to 108 s1 m3. The homogeneous nucleation regime has been distinguished. With good agreement between experimental data and homogeneous nucleation theory in temperature and concentration dependences of the nucleation rate, a systematic underestimation by 0.250.34 K has been revealed in superheat temperatures over the saturated line attained by experiment as compared with theoretical values calculated in a macroscopic approximation. The revealed disagreement between theory and experiment is connected with the dependence of the properties of new-phase nuclei on their size.

\\EXPERT2\NBO\Journal of Physical Chemistry B\2008, v.112, p.12973.pdf
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6.
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   B 16


    Baidakov, V. G.
    Attainable Superheat of Argon-Helium, Argon-Neon Solutions [Text] / V. G. Baidakov, A. M. Kaverin, V. N. Andbaeva // Journal of Physical Chemistry B. - 2008. - Vol. 112, № 41. - P12973-12975
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
ARGON
Аннотация: The method of lifetime measurement has been used to investigate the kinetics of spontaneous boiling-up of superheated argonhelium and argon?neon solutions. Experiments were made at a pressure of p = 1.5 MPa and concentrations up to 0.33 mol% in the range of nucleation rates from 104 to 108 s1 m3. The homogeneous nucleation regime has been distinguished. With good agreement between experimental data and homogeneous nucleation theory in temperature and concentration dependences of the nucleation rate, a systematic underestimation by 0.250.34 K has been revealed in superheat temperatures over the saturated line attained by experiment as compared with theoretical values calculated in a macroscopic approximation. The revealed disagreement between theory and experiment is connected with the dependence of the properties of new-phase nuclei on their size.

\\EXPERT2\NBO\Journal of Physical Chemistry B\2008, v.112, p.12973.pdf
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7.
Инвентарный номер: нет.
   
   B 16


    Baidakov, V. G.
    Boiling-up of liquid argon at high superheatings under the impact of weak ultrasonic fields / V. G. Baidakov, A. M. Kaverin, V. N. Andbaeva // Thermophysics and Aeromtchanics. - 2011. - Vol.18, №1. - С. 31-36
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
NUCLEATION -- KRYPTON
Аннотация: The technique of lifetime measurement for metastable liquid and continuous depressurization technique were applied for study of kinetics of spontaneous cavitation in superheated liquid argon under impact of weak ultrasonic fields. It was demonstrated that acoustic cavitation may occur through the mechanism of homogeneous generation of vapor phase or through "swinging" of vapor bubbles generated by high-energy particles and/or other kinds of initiative factors. The thresholds of acoustic cavitation are described by the theory of homogeneous nucleation

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8.
Инвентарный номер: нет.
   
   B 16


    Baidakov, V. G.
    Boiling-up of liquid argon at high superheatings under the impact of weak ultrasonic fields / V. G. Baidakov, A. M. Kaverin, V. N. Andbaeva // Thermophysics and Aeromtchanics. - 2011. - Vol.18, №1. - С. 31-36
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
NUCLEATION -- KRYPTON
Аннотация: The technique of lifetime measurement for metastable liquid and continuous depressurization technique were applied for study of kinetics of spontaneous cavitation in superheated liquid argon under impact of weak ultrasonic fields. It was demonstrated that acoustic cavitation may occur through the mechanism of homogeneous generation of vapor phase or through "swinging" of vapor bubbles generated by high-energy particles and/or other kinds of initiative factors. The thresholds of acoustic cavitation are described by the theory of homogeneous nucleation

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9.
Инвентарный номер: нет.
   
   B 16


    Baidakov, V. G.
    Boiling-up of superheated liquid argon in an acoustic field / V. G. Baidakov, A. M. Kaverin // Journal of Physics : Condensed Matter. - 2009. - Vol.21, №46. - Article Number 465103
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
NUCLEATION -- STATE
Аннотация: The method of lifetime measurement has been used to investigate spontaneous cavitation kinetics in superheated liquid argon in weak acoustic fields. It is shown that acoustic cavitation may proceed both by the mechanism of homogeneous nucleation of the vapor phase and by way of 'build-up' of vapor bubbles generated by high-energy particles or the action of some other external factor. Acoustic cavitation thresholds are adequately described by homogeneous nucleation theory

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10.
Инвентарный номер: нет.
   
   B 16


    Baidakov, V. G.
    Boiling-up of superheated liquid argon in an acoustic field / V. G. Baidakov, A. M. Kaverin // Journal of Physics : Condensed Matter. - 2009. - Vol.21, №46. - Article Number 465103
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
NUCLEATION -- STATE
Аннотация: The method of lifetime measurement has been used to investigate spontaneous cavitation kinetics in superheated liquid argon in weak acoustic fields. It is shown that acoustic cavitation may proceed both by the mechanism of homogeneous nucleation of the vapor phase and by way of 'build-up' of vapor bubbles generated by high-energy particles or the action of some other external factor. Acoustic cavitation thresholds are adequately described by homogeneous nucleation theory

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11.
Инвентарный номер: нет.
   
   V 70


    Vinogradov, V. E.
    Cavitation strength of an argon-helium solution / V. E. Vinogradov, P. A. Pavlov, V. G. Baidakov // Chemical Physics Letters. - 2009. - Vol.474, № 4-6. - С. 294-296
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
EXPLOSIVE CAVITATION -- HELIUM-SATURATED LIQUID -- THIN PLATINUM
Аннотация: The kinetics of explosive cavitation has been studied by experiment in helium-saturated liquid argon. Measurements have been made by the method of pulse heating of a solution on a thin platinum wire in a negative-pressure wave. The temperature dependence of cavitation strength has been traced, the effective values of the nucleation rate J and the derivative dlnJ/dT have been determined. It has been found that the dissolution of helium results in decreasing cavitation strength of argon. Satisfactory agreement between data of homogeneous nucleation theory and experiment with the use of capillarity approximation in the latter, though limiting stretches (superheats) attained by experiment are nevertheless systematically lower than calculated ones

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12.
Инвентарный номер: нет.
   
   V 70


    Vinogradov, V. E.
    Cavitation strength of an argon-helium solution / V. E. Vinogradov, P. A. Pavlov, V. G. Baidakov // Chemical Physics Letters. - 2009. - Vol.474, № 4-6. - С. 294-296
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
EXPLOSIVE CAVITATION -- HELIUM-SATURATED LIQUID -- THIN PLATINUM
Аннотация: The kinetics of explosive cavitation has been studied by experiment in helium-saturated liquid argon. Measurements have been made by the method of pulse heating of a solution on a thin platinum wire in a negative-pressure wave. The temperature dependence of cavitation strength has been traced, the effective values of the nucleation rate J and the derivative dlnJ/dT have been determined. It has been found that the dissolution of helium results in decreasing cavitation strength of argon. Satisfactory agreement between data of homogeneous nucleation theory and experiment with the use of capillarity approximation in the latter, though limiting stretches (superheats) attained by experiment are nevertheless systematically lower than calculated ones

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13.
Инвентарный номер: нет.
   
   S 34


    Schmelzer, W. P.
    Classical and generalized Gibbs approaches and the properties of critical clusters in nucleation theory [] / W. P. Schmelzer // Метастабильные состояния и фазовые переходы : сб. науч. тр. / Ин-т теплофизики УрО РАН. - 2008. - Вып.9. - С. 168-175. - Библиогр.: с. 175 (9 назв.) . - ISBN 5-7691-1945-4
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
ARGON

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14.
Инвентарный номер: нет.
   
   S 34


    Schmelzer, W. P.
    Classical and generalized Gibbs approaches and the properties of critical clusters in nucleation theory [] / W. P. Schmelzer // Метастабильные состояния и фазовые переходы : сб. науч. тр. / Ин-т теплофизики УрО РАН. - 2008. - Вып.9. - С. 168-175. - Библиогр.: с. 175 (9 назв.) . - ISBN 5-7691-1945-4
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
ARGON

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15.
Инвентарный номер: нет.
   
   C 74


   
    Computer simulation of nucleation in a gas-saturated liquid [Electronic resource] / S. P. Protsenko, V. G. Baidakov, A. S. Teterin, E. R. Zhdanov // Journal of Chemical Physics. - 2007. - Vol. 126, № 9. - P094502/1-094502/14
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
LIQUID
Аннотация: Molecular dynamics methods have been used to investigate the kinetics of the liquid-gas phase transition in a two-component Lennard-Jones system at negative pressures and elastic stretches of the liquid to values close to spinodal ones. The molecular dynamics system consists of 2048 interacting particles with parameters of the Lennard-Jones potential for argon and neon. Density dependences of pressure and internal energy have been calculated for stable and metastable states of the mixture at a temperature T*?0.7±0.01 and three values of the concentration. The location of mechanical and the diffusion spinodals has been determined. It has been established that a gas-saturated mixture retains its stability against finite variations of state variables up to stretches close to the values near the diffusion spinodal. The statistic laws of the process of destruction of the metastable state have been investigated. The lifetimes of the metastable phase have been determined. It is shown that owing to the small height of the potential barrier that separates the microheterogeneous from the homogeneous state a system of finite size has a possibility to make the reverse transition from the microheterogeneous into the homogeneous state. The lifetimes of the system in the microheterogeneous state, as well as the expectation times of the occurrence of a critical nucleus, are described by Poissonian distributions.

\\\\Expert2\\NBO\\Journal of Chemical Physics\\2007, v.126, p.094502, S.P.Protsenko.pdf
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16.
Инвентарный номер: нет.
   
   C 74


   
    Computer simulation of nucleation in a gas-saturated liquid [Electronic resource] / S. P. Protsenko, V. G. Baidakov, A. S. Teterin, E. R. Zhdanov // Journal of Chemical Physics. - 2007. - Vol. 126, № 9. - P094502/1-094502/14
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
LIQUID
Аннотация: Molecular dynamics methods have been used to investigate the kinetics of the liquid-gas phase transition in a two-component Lennard-Jones system at negative pressures and elastic stretches of the liquid to values close to spinodal ones. The molecular dynamics system consists of 2048 interacting particles with parameters of the Lennard-Jones potential for argon and neon. Density dependences of pressure and internal energy have been calculated for stable and metastable states of the mixture at a temperature T*?0.7±0.01 and three values of the concentration. The location of mechanical and the diffusion spinodals has been determined. It has been established that a gas-saturated mixture retains its stability against finite variations of state variables up to stretches close to the values near the diffusion spinodal. The statistic laws of the process of destruction of the metastable state have been investigated. The lifetimes of the metastable phase have been determined. It is shown that owing to the small height of the potential barrier that separates the microheterogeneous from the homogeneous state a system of finite size has a possibility to make the reverse transition from the microheterogeneous into the homogeneous state. The lifetimes of the system in the microheterogeneous state, as well as the expectation times of the occurrence of a critical nucleus, are described by Poissonian distributions.

\\\\Expert2\\NBO\\Journal of Chemical Physics\\2007, v.126, p.094502, S.P.Protsenko.pdf
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17.
Инвентарный номер: нет.
   
   G 15


    Galashev, A. E.
    Crystallization of Overcooled Argon in Microheterophase 108-Particle Model-Structure Identification and Heat Fluctuation Resistance of the Systems [] / A. E. Galashev, V. P. Skripov // Kristallografiya. - 1989. - V.34, Is.5. - С. 1254-1258
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
ARGON

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18.
Инвентарный номер: нет.
   
   G 15


    Galashev, A. E.
    Crystallization of Overcooled Argon in Microheterophase 108-Particle Model-Structure Identification and Heat Fluctuation Resistance of the Systems [] / A. E. Galashev, V. P. Skripov // Kristallografiya. - 1989. - V.34, Is.5. - С. 1254-1258
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
ARGON

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19.
Инвентарный номер: нет.
   
   B 16


    Baidakov, V. G.
    Experimental Investigation of Liquid Argon in Metastable State [] / V. G. Baidakov, V. P. Skripov, A. M. Kaverin // Zhurnal Eksperimentalnoi i Teoreticheskoi Fiziki. - 1974. - V.67, Is.2. - С. 676-682
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
INVESTIGATION EXPERIMENTAL -- ARGON LIQUID -- Ar -- STATE METASTABLE

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20.
Инвентарный номер: нет.
   
   B 16


    Baidakov, V. G.
    Experimental Investigation of Liquid Argon in Metastable State [] / V. G. Baidakov, V. P. Skripov, A. M. Kaverin // Zhurnal Eksperimentalnoi i Teoreticheskoi Fiziki. - 1974. - V.67, Is.2. - С. 676-682
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
INVESTIGATION EXPERIMENTAL -- ARGON LIQUID -- Ar -- STATE METASTABLE

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