Direct measurement of adiabatic temperature change in (La 0.7 Sm 0.3 ) 0.67 Ba 0.33 MnO 3
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DOI: 10.1007/s10854-020-03837-2
Abstract: In this work, the magnetic and magnetocaloric properties of (La0.7Sm0.3)0.67Ba0.33MnO3 manganite produced by sol–gel method were investigated by magnetization and direct-temperature change measurements. As the temperature decreases in M(T) measurements, the sample shows the transition… read more here.
Keywords: change; temperature change; temperature; measurement adiabatic ... See more keywords
On the direct measurement of the adiabatic temperature change of magnetocaloric materials
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DOI: 10.1063/5.0002870
Abstract: Direct measurement of an adiabatic temperature change in magnetocaloric materials is fundamental to design efficient and eco-friendly magnetocooling devices. This work reports an overview of the measurement principle and the main experimental issues that have… read more here.
Keywords: temperature change; direct measurement; temperature; adiabatic temperature ... See more keywords