Publication:
Thermal conductivity of lead in the temperature range of 350–1000 °C

Дата
2022
Авторы
Kruglov, A. B.
Rachkov, V. I.
Merinov, I. G.
Kharitonov, V. S.
Paredes, L. P.
Journal Title
Journal ISSN
Volume Title
Издатель
Научные группы
Организационные подразделения
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Организационная единица
Институт ядерной физики и технологий
Цель ИЯФиТ и стратегия развития - создание и развитие научно-образовательного центра мирового уровня в области ядерной физики и технологий, радиационного материаловедения, физики элементарных частиц, астрофизики и космофизики.
Выпуск журнала
Аннотация
The article presents the results of measuring the coefficient of thermal conductivity of lead in the temperature range of 350–1000 °C using the pulse heating method. The methodology of processing experimental data is described. The estimates of the experimental data error are given. The difference in the content of impurities in the lead samples is shown to have an in significant effect on the thermal conductivity coefficient of the lead melt. The deviation of the experimental data on the thermal conductivity of lead from the proposed approximating function does not exceed ±2 %. The obtained data are compared with the known recommended dependences for calculating the thermal conductivity coefficient of lead. © 2022, A.B. Kruglov, V.I. Rachkov, I.G. Merinov, V.S. Kharitonov, and L.P. Paredes.
Описание
Ключевые слова
impurities in lead , pulse heating method , thermal conductivity coefficient of lead , thermal resistance of contact of lead melt and steel
Цитирование
Thermal conductivity of lead in the temperature range of 350–1000 °C / Kruglov, A.B. [et al.] // Thermophysics and Aeromechanics. - 2022. - 29. - № 4. - P. 615-621. - 10.1134/S0869864322040138
URI
https://www.doi.org/10.1134/S0869864322040138
 https://www.scopus.com/record/display.uri?eid=2-s2.0-85142763277&origin=resultslist
 http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000889060400013
 https://openrepository.mephi.ru/handle/123456789/27662
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