Search Results - "Kiefe, R"

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  1. 1

    Rotating magnetocaloric effect in polycrystals—harnessing the demagnetizing effect by Almeida, R, Freitas, S C, Fernandes, C R, Kiefe, R, Araújo, J P, Amaral, J S, Ventura, J O, Belo, J H, Silva, D J

    Published in JPhys Energy (01-01-2024)
    “…Abstract Climate change and the increasing demand for energy globally have motivated the search for a more sustainable heat-pumping technology. Magnetic…”
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    Journal Article
  2. 2

    Complete thermodynamic characterization of second-order phase transition magnetocaloric materials exclusively through magnetometry by Pereira, C.S., Almeida, R., Kiefe, R., Amorim, C., Silva, D.J., Amaral, J.S., Belo, J.H.

    Published in Journal of alloys and compounds (05-03-2024)
    “…To fully assess and improve the performance of near room-temperature magnetic refrigerants, it is crucial to measure and compare their three most relevant…”
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  3. 3

    On correctly assessing the reversibility of the magnetocaloric effect from indirect measurements by Kiefe, R, Almeida, R, Belo, J. H, Amaral, J. S

    Published 07-02-2024
    “…The adiabatic temperature change ($\Delta T_{ad}$) of a magnetic refrigerant can be indirectly estimated through field ($H$) and temperature ($T$) dependent…”
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    Journal Article
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