Thermoelectric power of gold-alkali metal alloys

1977 ◽  
Vol 18 (2) ◽  
pp. 41-44
Author(s):  
L. L. Kiang ◽  
T. L. Liu
Keyword(s):  
Alkali Metal ◽  
Thermoelectric Power ◽  
Metal Alloys

The effect of an electric field on the surface energy anisotropy in alkali metal alloys

2001 ◽  
Vol 27 (10) ◽  
pp. 886-888
Author(s):  
V. Z. Kanchukoev ◽  
A. Z. Kashezhev ◽  
A. Kh. Mambetov ◽  
V. A. Sozaev
Keyword(s):  
Surface Energy ◽  
Alkali Metal ◽  
Electric Field ◽  
Metal Alloys ◽  
Surface Energy Anisotropy ◽  
Energy Anisotropy

On the Use of Alkali Metal Alloys for Trapping Mercury Vapor

1947 ◽  
Vol 18 (11) ◽  
pp. 842-844 ◽  
Author(s):  
K. W. Hunten ◽  
G. A. Woonton ◽  
E. C. Longhurst
Keyword(s):  
Alkali Metal ◽  
Mercury Vapor ◽  
Metal Alloys

Surface properties of alkali-metal alloys

1983 ◽  
Vol 16 (35) ◽  
pp. 6883-6896 ◽  
Author(s):  
A Kiejna ◽  
K F Wojciechowski
Keyword(s):  
Alkali Metal ◽  
Surface Properties ◽  
Metal Alloys

Thermoelectric Power and Electron Scattering in Metal Alloys

1954 ◽  
Vol 95 (5) ◽  
pp. 1134-1142 ◽  
Author(s):  
C. A. Domenicali ◽  
F. A. Otter
Keyword(s):  
Thermoelectric Power ◽  
Electron Scattering ◽  
Metal Alloys

Thermal and Flow Modeling of Alkali-Metal Thermoelectric Power Generation (AMTEC)

2012 ◽  
Vol 538-541 ◽  
pp. 419-422 ◽  
Author(s):  
Kye Bock Lee ◽  
Seok Ho Rhi ◽  
Ki Woo Lee ◽  
Wook Hyun Lee ◽  
Chan Chul Jang ◽  
...  
Keyword(s):  
Power Generation ◽  
Alkali Metal ◽  
Thermoelectric Power ◽  
Simulation Method ◽  
Condenser Section ◽  
Thermoelectric Power Generation ◽  
Solid Electrolyte Tube ◽  
Power Generation System ◽  
Tube Condenser ◽  
Base Design

The present study shows the thermal modeling on AMTEC (Alkali-metal thermoelectric power generation) system by analytical 1-D simulation method. In the present study, the unique AMTEC design model which consists of an evaporator, single BASE (Beta-Alumina Solid Electrolyte) tube, condenser and artery cable wick were presented. The operating design target of the present AMTEC system were 700°C in the evaporator section, and 400°C in the condenser section for solar energy conversion. The present AMTEC system operates near 10-15 % efficiency and this can be improved with the optimum design of the system. In case of improved BASE design, the system can reach over 30% efficiency.

Resistivity of gold-alkali metal alloys

1975 ◽  
Vol 14 (9) ◽  
pp. 330-332 ◽  
Author(s):  
H. M. Huang ◽  
T. L. Liu
Keyword(s):  
Alkali Metal ◽  
Metal Alloys

The thermopower of NiCr- and PtRh-alloys – a new view

2019 ◽  
Vol 86 (5) ◽  
pp. 278-284
Author(s):  
Klaus Bärner ◽  
Wladimir Morsakov ◽  
Klaus Irrgang
Keyword(s):  
Thermoelectric Power ◽  
Electron Correlation ◽  
Electronic States ◽  
Metal Alloys ◽  
Spin Moment ◽  
Fermi Theory ◽  
Transition Metal Alloys ◽  
Correlated Electron ◽  
New Interpretation ◽  
Correlation Term

AbstractFor the interpretation of the Seebeck coefficient S(T) of transition metal alloys where one or both of the alloy partners develop a spin moment, so far spincluster models in connection with the standard Boltzmann-Fermi theory S(T)\sim T have been adopted. However, this interpretation suffers from some obvious inconsistencies, in particular with NiCr-alloys. In this contribution we try to alleviate these inconsistencies by implementing the recently proposed correlated electron thermopower terms which appear in the framework of Fermi-Boltzmann statistics when it is applied to Stoner-Slater intraatomic exchange (J) split electronic states. For both NiCr- and PtRh-alloys we recover the typical electron correlation term of the thermoelectric power, {S_{D}}, while former inconsistencies can be removed. As NiCr and PtRh-alloys are often used in high temperature sensing because of their stability, this new interpretation of the thermoelectric power may help to develop a better calibration and compositional choice of alloy-based thermocouples.

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