Luste O. J. Inverse problems of mathematical theory of devising new
thermoelement types.Part II. Usage of inverse problems for
creation of predesigned distribution of thermoelectric eddy currents
Correctness of formulation of solutions of inverse thermoelectricity
problems has been studied, conditions for the existence and uniqueness
of solutions of these problems have been established, general methods for
finding solutions of inverse thermoelectricity problems for inhomogeneous,
gyrotropic and anisotropic media have been described
Lutsyak V.S. Theoretical analysis of thermoelectric figure of merit
of nernst-ettingshausen generator and cooler
The efficiency and maximum temperature difference of longitudinal
thermomagnetic generator and cooler have been shown to be considerably
affected by the difference in specific thermal conductivities in the absence
of electric current and field.
Okhrem V.G., Okhrem Î.A., Ashcheulov A.A. Electromotive force of
eddy anisotropic thermoelement
The distribution of temperature and electrostatic potential in eddy
anisotropic thermoelement has beengiven. The expression for thermoemf transverse
to incident thermal flow has been derived.
Medvid A.G., Thermoelectric properties of high-strenth radiation-resistant
steels in various phase-structural states
Thermoelectric coefficient of high-strength corrosion-resistant
austenite steels 316SS (06H17N12M2GS), ÅP-838 (10H12G13N5MYU) and H12G20V
as candidate materials for thermonuclear power engineering has been investigated
in various phase-structural states formed by thermal and thermohydrogen
treatments. The results of investigation have been compared to those of
change in the set of such physical properties as Young's modulus, density,
electric resistivity and hydrogen-diffusion characteristics (hydrogen permeability,
diffusivity and solubility). The effect of ÅP-838 steel modification
by cerium, scandium and boron on the processes of atomic ordering, origin
of intermetallides and ?-phase on its thermoelectric properties has been
considered. A possibility of predicting the behaviour of similar alloys
under hydrogen and radiation exposures has ben analyzed on the basis of
the results obtained
Gitsu D., Huber T., Nikolaeva A. Influence of dimensions on the anisotropy
of transport effects in thin bismuth wires
Size change of angular diagrams structure of galvano-thermomagnetic
effects in thin single crystal bismuth wires of different orientation with
diameter 0.18-5 mm in the magnetic fields up to 30 kOe in the temperature
range 4.2-300 K is studied. Samples of two types were measured wherein
a) the primary flux of the charge carriers (current or temperature gradient)
is directed along the third order axis (C3) of the crystal b) the primary
flux is directed along one of bisector axes Cs or makes an angle j»19.50
with it., Peculiarities of anisotropy of even and odd transverse effects
reflecting specificity of the transverse component of the charge carrier
fluxes in the magnetic field are considered. The obtained experimental
data are compared with the results of the phenomenological and microscopic
theories for bulk crystals. Thickness dependence of transverse magnetoresistance
of Bi wires at temperatures T£77 K is found. The averaged “effective” mobility
meff of the charge carriers and its dependence on diameter in the temperature
range 300-4.2 K are estimated, practically its linear decrease at d<5
mm at low temperatures is revealed.
Sabo Ye. P.Technology of chalcogen thermoelements. Physical foundations.Chapter 1. Structure and properties of materials. 1.7 Bulk defects
Anatychuk L.I., Zolotukhin I.V., Rifert V.G., Rozver Yu.Yu., Usenko
V.I. Use Of Thermopile In Water Recovery System For Manned Space
Vehicles
The results of investigating various systems of water recovery from
liquid waste under condition of manned space stations are given. The advantages
of centrifugal vacuum distillation over thermoelectric heat pump are demonstrated.
Varich N.I., Lobzin D.V., Panov A.V., Smolyar G.A.Thermoelectric
Generator With A Vortex Tube As A Heat Source
For independent power supply to objects of gas industry it has been
proposed to use thermoelectric generator with a vortex tube converting
the energy of compressed natural gas, on its pressure reduction, into thermal
energy. Procedure for the calculation of parameters of thermoelectric system
and vortex tube jointly providing the required electrical parameters has
been developed. The results of testing generator prototype have been given.