MULTICALORIC MNNISI ALLOYS
    3.
    发明公开
    MULTICALORIC MNNISI ALLOYS 审中-公开
    多元化MNNISI合金

    公开(公告)号:EP3170189A1

    公开(公告)日:2017-05-24

    申请号:EP15822160.6

    申请日:2015-07-17

    IPC分类号: H01F1/00 H01F1/01 H01F1/047

    摘要: A multicaloric alloy material combines two isostructural compounds, the first compound being MnNiSi and the second compound being either MnFeGe or CoFeGe, each such compound having extremely different magnetic and thermo-structural properties. The resulting alloy material (MnNiSi)1-x(MnFeGe)x or (MnNiSi)1-x(CoFeGe)x possesses extraordinary magnetocaloric and/or barocaloric properties with an acute sensitivity to applied pressure and no appreciable magnetic hysteresis losses.

    摘要翻译: 多元合金材料结合了两种同构化合物,第一种化合物是MnNiSi,第二种化合物是MnFeGe或CoFeGe,每种这种化合物具有极其不同的磁性和热结构性质。 所得到的合金材料(MnNiSi)1-x(MnFeGe)x或(MnNiSi)1-x(CoFeGe)x具有特别的磁热和/或钙热性质,对施加的压力具有急性敏感性并且没有明显的磁滞损耗。