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1. 发明授权

US4109374A Superconductor composite and method of making the same 失效
标题翻译：超导体复合材料及其制造方法
公开(公告)号：US4109374A
公开(公告)日：1978-08-29
申请号：US608633
申请日：1975-08-28
申请人： Clayton N. Whetstone , Douglas A. Koop , James D. Dowd
发明人： Clayton N. Whetstone , Douglas A. Koop , James D. Dowd
IPC分类号： H01B12/10 , B21F19/00 , H01B13/00 , H01L39/06 , H01L39/14 , H01V11/00
CPC分类号： H01L39/2406 , H01L39/14 , Y10S505/918 , Y10S505/928 , Y10S505/929 , Y10T29/49014
摘要： A selectively constituted stabilized multiple element or cell superconductor composite comprising a plurality of cores of stabilizing material with each of the cores surrounded by a tube of superconducting material in intimate contact therewith and a matrix body of normally conductive material surrounding and intimately contacting the superconducting metal tubes, thereby separating each tube from other tubes in the superconductor composite. The stabilized superconductor composite is formed by mechanically reducing a composite body of matrix material, tubes and cores simultaneously. The various materials in the composite are selected to balance properties so as to facilitate the working thereof into the desired final size and configuration.
摘要翻译：一种选择性构造的稳定的多元素或细胞超导体复合材料，其包括多个稳定材料芯，其中每个芯由与其紧密接触的超导材料管包围，以及围绕并紧密接触超导金属管的正常导电材料的基体从而将每个管与超导体复合材料中的其它管分离。稳定的超导体复合材料通过同时机械还原基体材料，管和芯的复合体而形成。选择复合材料中的各种材料以平衡性质，以便于将其加工成所需的最终尺寸和构型。

2. 发明授权

US4025379A Method of making laminated magnetic material 失效
标题翻译：层压磁性材料的制作方法
公开(公告)号：US4025379A
公开(公告)日：1977-05-24
申请号：US550731
申请日：1975-02-18
申请人： Clayton N. Whetstone
发明人： Clayton N. Whetstone
IPC分类号： G11B5/115 , G11B5/147 , H01F1/18 , H01F27/245 , H01F41/02 , C09J5/00
CPC分类号： H01F1/18 , G11B5/115 , G11B5/147 , H01F27/245 , H01F41/0233 , Y10S428/90 , Y10T29/49044 , Y10T29/49078 , Y10T428/1129 , Y10T428/12528
摘要： An extrusion billet is fabricated from layers of soft magnetic material separated by one or more metal layers. The billet is coreduced and heat treated to impart the desired magnetic properties to the soft magnetic material and also to form intermetallic insulating layers between the magnetic layers. Electric field shield sections are formed in a similar manner by placing relatively thick layers of copper between adjacent layers of metal located adjacent to the layers of soft magnetic material. The layers of soft magnetic metal can also be separated by a layer of semiconductor material; or a metal foil having a semiconductor-forming or high electrical resistivity forming material deposited thereon. In the latter case no extrusion is required. Instead, pressure and heat cause the materials to react and form either a semiconductor layer or a layer with an electrical resistivity higher than about 10.sup..sup.-4 ohm-cm between adjacent layers of soft magnetic metal. Even the deposition step is eliminated by separating and bonding the layers of soft magnetic metal with glass so long as the glass and soft magnetic metal have similar coefficients of thermal expansion.
摘要翻译：挤出坯料由一层或多层金属层分离的软磁材料层制成。钢坯被压制和热处理以赋予软磁性材料所需的磁特性，并且还在磁性层之间形成金属间绝缘层。通过在相邻的软磁材料层之间的相邻金属层之间放置相对较厚的铜层，以类似的方式形成电场屏蔽部分。软磁金属层也可以被半导体材料层隔开; 或其上沉积有半导体形成或高电阻率形成材料的金属箔。在后一种情况下不需要挤出。相反，压力和热量使得材料反应并形成半导体层或在相邻的软磁性金属层之间具有高于约10 -4欧姆 - 厘米的电阻率的层。只要玻璃和软磁金属具有相似的热膨胀系数，即使通过用玻璃分离和粘合软磁金属层来消除沉积步骤。

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