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1.
The results of computer simulations demonstrate the possibility of light energy transmission through band gaps of a one-dimensional photonic crystal with fluctuating lengths of individual layers. In the case of weak (±5%) fluctuations, the light pulse energy partly penetrates in depth a photonic crystal. If fluctuations of the layer length are strong (±20%), the light pulse energy can be partly transmitted through the crystal. 相似文献
2.
V. F. Ivanov A. A. Nekrasov K. V. Tcheberiako A. V. Vannikov A. S. Posed'ko S. I. Lishik Yu. V. Trofimov 《Journal of the Society for Information Display》2003,11(1):11-14
Abstract— An all solid‐state photoelectrochromic element (PECE) was developed on the basis of electrochromic layers of WO3 and polyaniline with a layer of polymer electrolyte placed on a base of polyamidosulfoacid, in which a thin‐film CdSxSe1?x photoresistor was used as an electronic key. The dependence of the sensitometric characteristics of the PECE on the applied voltage was studied. 相似文献
3.
I. S. Panidi V. A. Trofimov N. S. Lepikhina 《Chemistry and Technology of Fuels and Oils》2006,42(6):440-445
Equations are proposed for calculating the molar volume of liquid hydrocarbons used in production of surfactants. With such
data, it will be possible to calculate most of the physicochemical properties of these hydrocarbons to solve many process
problems.
__________
Translated from Khimiya i Tekhnologiya Topliv i Masel, No. 6, pp. 39–41, Novemmber–December, 2006. 相似文献
4.
5.
V. K. Voronin S. A. Evdokimov A. I. Leviush A. L. Trofimov 《Power Technology and Engineering (formerly Hydrotechnical Construction)》2006,40(3):190-195
Disturbance of the grounding of the shaft of a turboset or its absence for technical reasons can result in failure, misoperation,
limitation of the operating zone, errors or limitation of the sensitivity of devices for control and protection of exciting
circuits from single-point leakage, and electroerosion of elements of the turboset structure. Measures for increasing the
reliability of the grounding of the shaft are discussed.
__________
Translated from élektricheskie Stantsii, No. 3, March 2006, pp. 61–66. 相似文献
6.
7.
B. A. Trofimov G. F. Myachina I. V. Rodionova A. G. Mal'kina I. A. Dorofeev T. I. Vakul'skaya L. M. Sinegovskaya T. A. Skotheim 《应用聚合物科学杂志》2008,107(2):784-787
Ethynedithiol‐based polyeneoligosulfides have been synthesized in 96% yield by the reaction of sodium acetylides (HC?CNa, NaC?CSNa) and elemental sulfur through the Na? Csp bond in liquid ammonia with the following spontaneous polymerization of ethynedithiols (HSC?CSH) formed by the hydrolysis. The polyeneoligosulfides synthesized are brown powders (up to 77% sulfur content, mp 128–184°C), partially soluble in organic solvents. They are high‐resistance semiconductors (10?13 to 10?14 S cm?1), possess paramagnetic (1017 to 1018 spin g?1) and redox properties. The oligosulfides obtained, being redox systems capable of reversible redox processes, provide high values of discharge capacity (345–720 mA h g?1) of rechargeable lithium‐sulfur batteries. © 2007 Wiley Periodicals, Inc. J Appl Polym Sci, 2008 相似文献
8.
It was shown for the first time that weighable amounts of uranium dioxide and its mixtures with Np, Pu, and Am in the form of solid solutions can be efficiently and quantitatively dissolved in the presence of tributyl phosphate saturated with HNO3. Individual PuO2 and NpO2 are not dissolved under these conditions. In treatment of a mechanical mixture of UO2 with PuO2 or NpO2, uranium is completely dissolved, while plutonium and neptunium remain in the precipitate. 相似文献
9.
V. A. Morgun L. D. Burak A. N. Trofimov 《Journal of Engineering Physics and Thermophysics》1993,64(3):260-265
Results of an experimental investigation of an instrument for measuring high-temperature heat fluxes with a density up to 800 kW/m2 are presented.Notation qinc, Qinc
incident heat flux density
- A, , B, , x
dimensionless parameters
- Ta
adiabatic combustion temperature of fuel
- Hi
instantaneous height of furnace chamber
- H
full height of furnace chamber
- Tf
temperature of gases at the furnace outlet
- Tf
increment in the temperature of gases at the furnace outlet
- af
emissivity of furnace
- Tf
temperature of flame
- 0
Stefan—Boltzmann constant
- T
temperature on the heat pipe body
- Q
supplied power
- Erad
sensitivity of sensor
- D
hourly rate of fuel supplied to the boiler furnace
-
time
Academic Scientific Complex A. V. Luikov Institute of Heat and Mass Transfer of the Academy of Sciences of Belarus, Minsk. I. I. Polzunov Central Boiler and Turbine Institute, St. Petersburg. Scientific and Technical Center Flame-Complex, Ust'-Ilimsk. Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 64, No. 3, pp. 324–329, March, 1993 相似文献
10.
A. G. Blokh E. I. Gorb Yu. A. Zhuravlev S. G. Il'yasov V. P. Trofimov S. S. Filimonov V. K. Shikov 《Journal of Engineering Physics and Thermophysics》1993,64(6):560-575
This article gives an overview of domestic theoretical and experimental investigations of radiative and combined heat transfer performed in recent years and formulates prospective lines of their development.I. I. Polzunov Central Boiler and Turbine Institute, St. Petersburg; Krasnoyarsk Institute of Non-Ferrous Metals; the Academic Scientific Complex A. V. Luikov Institute of Heat and Mass Transfer of the Academy of Sciences of Belarus, Minsk; Moscow Technological Institute of the Food Industry; G. M. Krzhizhanovskii Moscow Institute of Power Engineering. Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 64, No. 6, pp. 698–717, June, 1993. 相似文献