Инд. авторы:	Drebushchak V.A.
Заглавие:	Universality of the emf of thermocouples
Библ. ссылка:	Drebushchak V.A. Universality of the emf of thermocouples // Thermochimica Acta. - 2009. - Vol.496. - Iss. 1-2. - P.50-53. - ISSN 0040-6031. - EISSN 1872-762X.
Внешние системы:	DOI: 10.1016/j.tca.2009.06.025; SCOPUS: 2-s2.0-70450265325;
Реферат:	eng: Theory of thermoelectricity defines the emf of a thermocouple through the difference in the absolute thermoelectric power (S) between two metals or alloys that constitute the thermocouple. No general relationship for the S(T) was found so far, because the functions differ for different thermoelectric materials, increasing and/or decreasing with temperature, changing sign, slope, etc. We show that the emf of a thermocouple is in fact a universal function of temperature, increasing ∼T2 at low temperatures and ∼T at high temperatures. © 2009 Elsevier B.V. All rights reserved.
Ключевые слова:	Thermoelectricity; Thermocouples; Thermal effects; Universal functions; Thermoelectric material; The emf; Low temperatures; High temperature; Universal function; Thermoelectricity; Thermocouple; Thermometers; The emf;
Издано:	2009
Физ. характеристика:	с.50-53