Temperature fields control in the process of spark plasma sintering of thermoelectricsстатья
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Web of Science ,
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Дата последнего поиска статьи во внешних источниках: 13 июня 2019 г.
Авторы:
Bulat L.P.,
Novotel’nova A.V.,
Tukmakova A.S.,
Yerezhep D.E. ,
Osvenskii V.B.,
Sorokin A.I.,
Pshenai-Severin D.A. ,
Ashmontas S.
Журнал:
Technical Physics
Том:
62
Номер:
4
Год издания:
2017
Издательство:
Maik Nauka/Interperiodica Publishing
Местоположение издательства:
Russian Federation
Первая страница:
604
Последняя страница:
612
DOI:
10.1134/S1063784217040053
Аннотация:
The process of creating thermoelectrics by spark plasma sintering of nanostructured powders in order to obtain materials with improved thermoelectric properties has been modeled. The factors that influence the distribution of thermal field in the sintering process have been analyzed. The influence of geometric parameters of tooling on the formation of temperature gradient field required for effective sintering of functionally gradient materials and segmented branches of thermo-elements has been considered. The results can be used to determine the conditions and modes of sintering of functionally gradient materials in installations of spark plasma sintering and hot pressing. © 2017, Pleiades Publishing, Ltd.
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Ережеп Дархан