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1.
Metal Science and Heat Treatment - Abrief review of reported data on special features of formation of structure in surface layers of metallic materials under contact deformation in active... 相似文献
2.
A. M. Kut’in V. S. Polyakov M. F. Churbanov G. E. Snopatin 《Inorganic Materials》2007,43(9):1018-1023
Using a flow method, we have measured the vapor pressure of tellurium tetraiodide, an attractive reagent for chemical vapor deposition technology. The results, combined with earlier tensimetric data, have been used to evaluate the basic thermodynamic functions of TeI4 and its thermolysis products. 相似文献
3.
I. F. Kurunov V. N. Loginov S. S. Lyapin N. S. Polyakov V. N. Titov 《Metallurgist》2007,51(7-8):425-433
The use of schungite as a partial replacement for coke is practiced in Russia at a number of metallurgical plants, both in
the production of foundry iron (its primary use) and in making conversion pig iron. The largest amount of coke is replaced
when foundry iron is being made, the replacement coefficient in this case having a value within the range 0.8–1.3. Studies
that included continuous monitoring of the temperature of the carbon blocks in blast furnaces with volumes of 1719, 3200,
and 5580 m3 unambiguously demonstrate that the thickness of the slag crust in blast furnaces increases with the use of schungite. Protecting
the lining of the hearth through the use of schungite is also accompanied by a decrease in coke consumption.
__________
Translated from Metallurg, No. 8, pp. 53–57, August, 2007. 相似文献
4.
5.
G. É. Tsyrlin N. P. Korneeva V. N. Demidov N. K. Polyakov V. N. Petrov N. N. Ledentsova 《Semiconductors》1997,31(10):1057-1059
A specially developed detection system and an analysis of RHEED diffraction patterns were used to investigate the dynamics
of transition from two-dimensional to three-dimensional growth mechanism in the heteroepitaxial InAs/GaAs system. An analysis
of the dynamics of the diffraction patterns was used for the first time to investigate the dynamics of formation of quantum
dots. A time shift in the dynamic behavior of the diffracted intensity for diffraction patterns recorded at different angles
was found. This shift is explained in terms of the size differences in the three-dimensional islands at the initial stage
of decay of the pseudomorphic layer. InAs/GaAs quantum dots grown under certain conditions produce reflections at 45° relative
to the principal reflections. This is evidence for the ordering of islands in the [001] and [010] crystallographic directions.
Fiz. Tekh. Poluprovodn. 31, 1230–1232 (October 1997) 相似文献
6.
A study is made of the efficiency of amplitude selection of signals in an investigation in which flows of continuous media
containing suspended particles are examined with the use of a laser-Doppler anemometer (LDA). Relations are obtained that
make it possible to evaluate the efficiency of signal selection and determine the interference from the signals generated
by the disperse particles prior to conducting experiments to measure the kinematic parameters of the dispersion medium.
Translated from Izmeritel'naya Tekhnika, No. 6, pp. 47–51, June, 1996. 相似文献
7.
8.
An instrument is described for automated heat-flux measurement. Experimentally measured results are presented for heat flux, heat-transfer coefficient, and gas phase temperature in an air plasma jet.Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 38, No. 2, pp. 261–265, February, 1980. 相似文献
9.
A. S. Nikiforov V. I. Vlasov V. I. Davydov P. G. Dobrygin A. I. Kachurin O. A. Krivyakov D. A. Kukiev A. S. Polyakov V. F. Savelev S. N. Filippov 《Atomic Energy》1989,67(1):501-506
Translated from Atomnaya Énergiya, Vol. 67, No. 1, pp. 11–15, July, 1989. 相似文献
10.