公开(公告)号：US20160343483A1

公开(公告)日：2016-11-24

申请号：US15160705

申请日：2016-05-20

申请人： Harsh Deep Chopra ,  Manfred Wuttig

发明人： Harsh Deep Chopra ,  Manfred Wuttig

IPC分类号： H01F1/03 ,  C22C38/00

摘要： The invention relates to non-Joulian magnetostriction (NJM) materials comprising transition metals, such as iron alloy magnets with non-Joulian magnetostriction (NJM). The invention also relates to reversibly linear non-dissipative transition metals magnets. The materials are capable of simultaneously large actuation in longitudinal and transverse directions, without simultaneous heat loss. The invention relates as well to methods of making non-Joulian magnetostriction (NJM) materials.

摘要翻译： 本发明涉及包括过渡金属的非Joulian磁致伸缩（NJM）材料，例如具有非Joulian磁致伸缩（NJM）的铁合金磁体。 本发明还涉及可逆线性非耗散过渡金属磁体。 这些材料能够在纵向和横向方向上同时大的动作，而不会同时发生热损失。 本发明还涉及制造非Joulian磁致伸缩（NJM）材料的方法。

公开(公告)号：US10119059B2

公开(公告)日：2018-11-06

申请号：US13431768

申请日：2012-03-27

申请人： Jun Cui ,  Ichiro Takeuchi ,  Manfred Wuttig ,  Yiming Wu ,  Reinhard Radermacher ,  Yunho Hwang ,  Jan Muehlbauer

发明人： Jun Cui ,  Ichiro Takeuchi ,  Manfred Wuttig ,  Yiming Wu ,  Reinhard Radermacher ,  Yunho Hwang ,  Jan Muehlbauer

IPC分类号： F25B23/00 ,  C09K5/14

摘要： A cooling system based on thermoelastic effect is provided. The system comprises a heat sink, a refrigerated space and a regenerator coupled to the refrigerated space and to the heat sink to pump heat from the refrigerated space to the heat sink. The regenerator comprises solid thermoelastic refrigerant materials capable of absorbing or releasing heat.

公开(公告)号：US5825275A

公开(公告)日：1998-10-20

申请号：US735646

申请日：1996-10-25

申请人： Manfred Wuttig ,  Quanmin Su

发明人： Manfred Wuttig ,  Quanmin Su

IPC分类号： H01H1/00 ,  H01H61/01 ,  H01H37/46 ,  H01H37/48

CPC分类号： H01H1/0036 ,  H01H61/0107 ,  H01H2037/008 ,  H01H2061/006

摘要： A micro-dimensioned shape memory alloy composite composed of a thin film of shape memory material and a substrate film. The substrate film does not require further processing and thus the composite can be used as a switch without removing any portion of the substrate on which the SMA is deposited. It is also shown that more effective switches can be manufactured by including as a component of the composite a stress compensating film.

摘要翻译： 由形状记忆材料薄膜和基底膜构成的微尺寸形状记忆合金复合体。 衬底膜不需要进一步处理，因此复合材料可以用作开关，而不需要去除其上沉积SMA的衬底的任何部分。 还可以看出，通过将复合材料的一个组分作为应力补偿膜，可以制造更有效的开关。

公开(公告)号：US20120273158A1

公开(公告)日：2012-11-01

申请号：US13431768

申请日：2012-03-27

申请人： Jun Cui ,  Ichiro Takeuchi ,  Manfred Wuttig ,  Yiming Wu ,  Reinhard Radermacher ,  Yunho Hwang ,  Jan Muehlbauer

发明人： Jun Cui ,  Ichiro Takeuchi ,  Manfred Wuttig ,  Yiming Wu ,  Reinhard Radermacher ,  Yunho Hwang ,  Jan Muehlbauer

IPC分类号： F28D17/00

CPC分类号： C09K5/14 ,  F25B23/00

摘要： A cooling system based on thermoelastic effect is provided. The system comprises a heat sink, a refrigerated space and a regenerator coupled to the refrigerated space and to the heat sink to pump heat from the refrigerated space to the heat sink. The regenerator comprises solid thermoelastic refrigerant materials capable of absorbing or releasing heat.

摘要翻译： 提供了一种基于热弹性效应的冷却系统。 该系统包括散热器，冷藏空间和耦合到冷藏空间和散热器的再生器，以将热量从冷藏空间泵送到散热器。 再生器包括能够吸收或释放热量的固体热弹性制冷剂材料。