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 Найдено в других БД:Каталог книг и продолжающихся изданий (3)Каталог диссертаций и авторефератов диссертаций УрО РАН (2)Нанотехнологии (1)Труды Института высокотемпературной электрохимии УрО РАН (3)Труды сотрудников Института органического синтеза УрО РАН (2)Труды сотрудников Института химии твердого тела УрО РАН (32)Расплавы (1)Публикации Черешнева В.А. (2)
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полныйинформационныйкраткий
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авторузаглавиюгоду изданиятипу документа
Поисковый запрос: (<.>K=Tc<.>)
Общее количество найденных документов : 16
Показаны документы с 1 по 10
 1-10    11-16 
1.
Инвентарный номер: нет.
   
   S 66


    Skokov, V. N.
    Arising and evolution of thermal domains in current-carrying high Tc superconducting thin films [Text] / V. N. Skokov, V. P. Koverda // Physica Status Solidi (a). - 1994. - V. 142, N 1. - P193-199
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
ОБЛАСТЬ ТЕРМИЧЕСКАЯ -- ТЕРМИЧЕСКАЯ ОБЛАСТЬ -- ПЛЕНКИ ТОНКИЕ -- ТОНКИЕ ПЛЕНКИ -- Tc СВЕРХПРОВОДНИКИ ВЫСОКИЕ -- ДОМЕНЫ ТЕРМИЧЕСКИЕ -- Tc СВЕРХПРОВОДНИКИ ТОКОНЕСУЩИЕ

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2.
Инвентарный номер: нет.
   
   S 66


    Skokov, V. N.
    Arising and evolution of thermal domains in current-carrying high Tc superconducting thin films [Text] / V. N. Skokov, V. P. Koverda // Physica Status Solidi (a). - 1994. - V. 142, N 1. - P193-199
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
ОБЛАСТЬ ТЕРМИЧЕСКАЯ -- ТЕРМИЧЕСКАЯ ОБЛАСТЬ -- ПЛЕНКИ ТОНКИЕ -- ТОНКИЕ ПЛЕНКИ -- Tc СВЕРХПРОВОДНИКИ ВЫСОКИЕ -- ДОМЕНЫ ТЕРМИЧЕСКИЕ -- Tc СВЕРХПРОВОДНИКИ ТОКОНЕСУЩИЕ

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3.
Инвентарный номер: нет.
   
   N 64


    Nikitin, E. D.
    Critical properties of some aliphatic symmetrical ethers [Electronic resource] / E. D. Nikitin, A. P. Popov, N. S. Bogatishcheva // Journal of Chemical Thermodynamics. - 2014. - Vol.68. - С. 288-292. - Bibliogr. : p. 292 (30 ref.)
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
CRITICAL PROPERTIES -- GROUP-CONTRIBUTION METHOD -- ETHERS
Аннотация: The critical temperatures Tc and the critical pressures p c of dihexyl, dioctyl, and didecyl ethers have been measured. According to the measurements, the coordinates of the critical points are T c = (665 ± 7) K, pc = (1.44 ± 0.04) MPa for dihexyl ether, Tc = (723 ± 7) K, pc = (1.19 ± 0.04) MPa for dioctyl ether, and Tc = (768 ± 8) K, pc = (1.03 ± 0.03) MPa for didecyl ether. All the ethers studied degrade chemically at near-critical temperatures. A pulse-heating method applicable to measuring the critical properties of thermally unstable compounds has been used. The times from the beginning of a heating pulse to the moment of reaching the critical temperature were from 0.06 to 0.46 ms. The short residence times provide little decomposition of the substances in the course of the experiments. The critical properties of the ethers investigated in this work have been discussed together with those of methyl to butyl ethers. The experimental critical constants of the ethers have been compared with those estimated by the group-contribution methods of Wilson and Jasperson and Marrero and Gani. The Wilson/Jasperson method provides a better estimation of the critical temperatures and pressures of simple aliphatic ethers in comparison with the Marrero/Gani method if reliable normal boiling temperatures are used in the method of Wilson and Jasperson

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4.
Инвентарный номер: нет.
   
   N 64


    Nikitin, E. D.
    Critical properties of some aliphatic symmetrical ethers [Electronic resource] / E. D. Nikitin, A. P. Popov, N. S. Bogatishcheva // Journal of Chemical Thermodynamics. - 2014. - Vol.68. - С. 288-292. - Bibliogr. : p. 292 (30 ref.)
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
CRITICAL PROPERTIES -- GROUP-CONTRIBUTION METHOD -- ETHERS
Аннотация: The critical temperatures Tc and the critical pressures p c of dihexyl, dioctyl, and didecyl ethers have been measured. According to the measurements, the coordinates of the critical points are T c = (665 ± 7) K, pc = (1.44 ± 0.04) MPa for dihexyl ether, Tc = (723 ± 7) K, pc = (1.19 ± 0.04) MPa for dioctyl ether, and Tc = (768 ± 8) K, pc = (1.03 ± 0.03) MPa for didecyl ether. All the ethers studied degrade chemically at near-critical temperatures. A pulse-heating method applicable to measuring the critical properties of thermally unstable compounds has been used. The times from the beginning of a heating pulse to the moment of reaching the critical temperature were from 0.06 to 0.46 ms. The short residence times provide little decomposition of the substances in the course of the experiments. The critical properties of the ethers investigated in this work have been discussed together with those of methyl to butyl ethers. The experimental critical constants of the ethers have been compared with those estimated by the group-contribution methods of Wilson and Jasperson and Marrero and Gani. The Wilson/Jasperson method provides a better estimation of the critical temperatures and pressures of simple aliphatic ethers in comparison with the Marrero/Gani method if reliable normal boiling temperatures are used in the method of Wilson and Jasperson

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5.
Инвентарный номер: нет.
   
   C 89


   
    Critical temperatures and pressures of straight-chain alkanediols (C3 to C12) [Electronic resource] / E. D. Nikitin, A. P. Popov, N. S. Bogatishcheva, V. A. Kuznetsov // Fluid Phase Equilibria. - 2013. - Vol.355. - P40-45. - Bibliogr. : p. 45 (30 ref.)
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
ALKANEDIOLS -- CRITICAL PROPERTIES -- PULSE-HEATING METHOD
Аннотация: The critical pressures pc and the critical temperatures Tc of diols with straight alkylchains HO(CH2)nOH and n=3, 4, 5, 6, 8, 9, 10, 12 have been measured. All the alkanediols studied decompose at near-critical temperatures. A pulse-heating method which allows measuring the critical properties of thermally unstable compounds has been used. The times of heating from the beginning of a pulse to the moment of reaching the critical temperature were from (0.03 to 0.46)ms. The short residence times provided little degradation of the substances in the course of the experiments. The uncertainties of the measurement of the critical properties of alkanediols are 0.04 pc and 0.015 Tc, where Tc is the absolute temperature. The critical properties obtained have been compared with the values measured earlier by various techniques. The experimental critical constants of alkanediols have also been compared with those calculated using the group-contribution methods of Lydersen, Wilson and Jasperson, and Marrero and Gani

\\\\expert2\\NBO\\Fluid Phase Equilibria\\2013, v.355, p. 40-45.pdf
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6.
Инвентарный номер: нет.
   
   C 89


   
    Critical temperatures and pressures of straight-chain alkanediols (C3 to C12) [Electronic resource] / E. D. Nikitin, A. P. Popov, N. S. Bogatishcheva, V. A. Kuznetsov // Fluid Phase Equilibria. - 2013. - Vol.355. - P40-45. - Bibliogr. : p. 45 (30 ref.)
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
ALKANEDIOLS -- CRITICAL PROPERTIES -- PULSE-HEATING METHOD
Аннотация: The critical pressures pc and the critical temperatures Tc of diols with straight alkylchains HO(CH2)nOH and n=3, 4, 5, 6, 8, 9, 10, 12 have been measured. All the alkanediols studied decompose at near-critical temperatures. A pulse-heating method which allows measuring the critical properties of thermally unstable compounds has been used. The times of heating from the beginning of a pulse to the moment of reaching the critical temperature were from (0.03 to 0.46)ms. The short residence times provided little degradation of the substances in the course of the experiments. The uncertainties of the measurement of the critical properties of alkanediols are 0.04 pc and 0.015 Tc, where Tc is the absolute temperature. The critical properties obtained have been compared with the values measured earlier by various techniques. The experimental critical constants of alkanediols have also been compared with those calculated using the group-contribution methods of Lydersen, Wilson and Jasperson, and Marrero and Gani

\\\\expert2\\NBO\\Fluid Phase Equilibria\\2013, v.355, p. 40-45.pdf
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7.
Инвентарный номер: нет.
   
   S 68


    Smolyak, B. M.
    On the force relaxation in the magnetic levitation system with a high-tc superconductor [Electronic resource] / B. M. Smolyak, M. S. Zakharov // Superconductor Science and Technology. - 2014. - Vol. 27, № 5. - С. 055018 (1-5). - Bibliogr. : p. 055018-5 (17 ref.)
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
LEVITATION -- MAGNETIC RELAXATION -- BULK HIGHTEMPERATURE
Аннотация: The effect of magnetic flux creep on the lift force in a magnet/superconductor system was studied. It was shown experimentally that in the case of real levitation (when a levitating object bears only on a magnetic field) the suspension height and consequently the lift force did not change over a long period of time. When the levitating object is fixed for some time (i.e. a rigid constraint is imposed on it), the levitation height decreases after removal of the external constraint. It is assumed that free oscillations of the levitating object slow down the flux creep process, which is activated when these oscillations are suppressed

\\\\expert2\\NBO\\Superconductor Science and Technology\\2014. V. 27, N 5. P. 055018.pdf
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8.
Инвентарный номер: нет.
   
   S 68


    Smolyak, B. M.
    On the force relaxation in the magnetic levitation system with a high-tc superconductor [Electronic resource] / B. M. Smolyak, M. S. Zakharov // Superconductor Science and Technology. - 2014. - Vol. 27, № 5. - С. 055018 (1-5). - Bibliogr. : p. 055018-5 (17 ref.)
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
LEVITATION -- MAGNETIC RELAXATION -- BULK HIGHTEMPERATURE
Аннотация: The effect of magnetic flux creep on the lift force in a magnet/superconductor system was studied. It was shown experimentally that in the case of real levitation (when a levitating object bears only on a magnetic field) the suspension height and consequently the lift force did not change over a long period of time. When the levitating object is fixed for some time (i.e. a rigid constraint is imposed on it), the levitation height decreases after removal of the external constraint. It is assumed that free oscillations of the levitating object slow down the flux creep process, which is activated when these oscillations are suppressed

\\\\expert2\\NBO\\Superconductor Science and Technology\\2014. V. 27, N 5. P. 055018.pdf
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9.
Инвентарный номер: нет.
   
   B 16


    Baidakov, V. G.
    The liquid-gas interface of oxygen-nitrogen solutions [Text] / V. G. Baidakov, A. M. Kaverin, V. N. Andbaeva // Fluid Phase Equilibria. - 2008. - Vol. 270, № 1-2. - P116-120
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
SURFACE TENSION -- CAPILLARY CONSTANT -- OXYGEN-NITROGEN SOLUTIONS
Аннотация: The capillary method of surface tension measurement has been used to measure the surface tension of oxygen–nitrogen solutions in the temperature range from 80 to 132 K. At temperatures below the nitrogen critical temperature (Tc = 126.2 K) the capillary constant and the surface tension of solutions are smaller than their additive values and vary linearly with the temperature. Experimental data are compared with the results of calculating the surface tension by the theories of Pinnes and Rowlinson.

\\\\Expert2\\nbo\\Fluid Phase Equilibria\\2008, v.270, p.116.pdf
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10.
Инвентарный номер: нет.
   
   B 16


    Baidakov, V. G.
    The liquid-gas interface of oxygen-nitrogen solutions [Text] / V. G. Baidakov, A. M. Kaverin, V. N. Andbaeva // Fluid Phase Equilibria. - 2008. - Vol. 270, № 1-2. - P116-120
ББК 53
Рубрики: ФИЗИКА
Кл.слова (ненормированные):
SURFACE TENSION -- CAPILLARY CONSTANT -- OXYGEN-NITROGEN SOLUTIONS
Аннотация: The capillary method of surface tension measurement has been used to measure the surface tension of oxygen–nitrogen solutions in the temperature range from 80 to 132 K. At temperatures below the nitrogen critical temperature (Tc = 126.2 K) the capillary constant and the surface tension of solutions are smaller than their additive values and vary linearly with the temperature. Experimental data are compared with the results of calculating the surface tension by the theories of Pinnes and Rowlinson.

\\\\Expert2\\nbo\\Fluid Phase Equilibria\\2008, v.270, p.116.pdf
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 1-10    11-16 
 

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