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公开(公告)号：US5593506A
公开(公告)日：1997-01-14
申请号：US415804
申请日：1995-04-03
CPC分类号： H01L39/2409 , B08B1/02
摘要： Foil used in the manufacture of superconductor material is cleaned using a mechanical abrasive pad that produces longitudinal hills and valleys or elliptical swirls on the surface of both sides of the foil to yield high quality and uniform superconductors.
摘要翻译： 用于制造超导体材料的箔片使用机械研磨垫进行清洁，该磨料垫在箔的两面的表面上产生纵向的丘陵和谷物或椭圆形的漩涡，以产生高质量和均匀的超导体。
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公开(公告)号：US5547518A
公开(公告)日：1996-08-20
申请号：US415803
申请日：1995-04-03
摘要： Foils used to manufacture superconductor materials can effectively be cleaned by heat treatment prior to anodization and further processing steps. The heat treatment can be in conjunction with other cleaning processes or separate.
摘要翻译： 用于制造超导体材料的箔可以在阳极氧化和进一步的加工步骤之前通过热处理有效地被清洁。 热处理可以与其他清洁工艺一起使用或分开。
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公开(公告)号：US5540787A
公开(公告)日：1996-07-30
申请号：US490365
申请日：1995-06-14
CPC分类号： C23C2/28 , C23C2/08 , H01L39/2409
摘要： The solid-liquid diffusion process used to form triniobium tin superconductor is improved by oxidizing the tin coated niobium substrate with an oxide layer on the surface of the tin coat after tin dipping. The oxide layer can be added to the tin coat by passing the tin coated niobium substrate through an oxidizing chamber before the reaction anneal step, by adding oxygen to the reaction anneal furnace with argon or helium, by adding oxygen to the cooling tower immediately after the tin dipping process, or by controlling the exit temperature of the tin coated substrate from the tin dip in room atmosphere conditions.
摘要翻译： 用于形成铌锡超导体的固 - 液扩散方法通过在锡浸渍后在锡涂层的表面上用氧化物层氧化锡涂覆的铌基底来改进。 通过在反应退火步骤之前使锡涂覆的铌基底通过氧化室，通过在氩气或氦气的反应退火炉中加入氧，通过在冷却塔之后立即加入氧气，可以将氧化物层加入到锡涂层中 锡浸渍工艺，或通过在室内气氛条件下控制锡涂覆的基材的出口温度与锡的沉淀。
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公开(公告)号：US5505790A
公开(公告)日：1996-04-09
申请号：US303803
申请日：1994-09-09
申请人： Mark G. Benz , Howard R. Hart, Jr. , Melissa L. Murray , Robert J. Zabala , Bruce A. Knudsen , Thomas R. Raber
发明人： Mark G. Benz , Howard R. Hart, Jr. , Melissa L. Murray , Robert J. Zabala , Bruce A. Knudsen , Thomas R. Raber
CPC分类号： H01L39/14 , Y10S505/918 , Y10S505/927
摘要： A method is described which increases the critical current of triniobium tin by bonding thermal contraction control layers to the triniobium tin superconducting articles at a process temperature to form a composite, and subsequently cooling the composite to a test temperature.
摘要翻译： 描述了一种方法，其通过在热处理温度下将热收缩控制层粘合到三铌锡超导制品上来增加三铌锡的临界电流，以形成复合材料，随后将复合材料冷却至测试温度。
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公开(公告)号：US5628664A
公开(公告)日：1997-05-13
申请号：US538145
申请日：1995-10-02
CPC分类号： H01J9/40 , H01J9/385 , H01J2235/00
摘要： A system for sealing a large diameter tube under vacuum including: a tube having a diameter greater than about 20 mm, a disk operatively positioned inside the tube and having a smaller diameter than the tube, a vacuum operatively connected to the tube, heating means, operatively positioned on the outside of the tube, for heating the tube to a temperature sufficient to collapse the tube onto the disk, means for positioning the disk inside the tube proximate the position of the heating means on the outside of the tube and means for cooling the tube proximate the disk sufficiently to formulate a seal between the tube and the disk where the disk collapsed onto the disk is disclosed.
摘要翻译： 一种用于在真空下密封大直径管的系统，包括：直径大于约20mm的管，盘可操作地定位在管内并具有比管更小的直径，可操作地连接到管的真空，加热装置， 可操作地定位在管的外侧，用于将管加热到足以将管塌缩到盘上的温度;用于将盘定位在管内的加热装置的位置附近的装置和用于冷却的装置 公开了靠近盘的管道，以充分地配制管和盘之间的密封，其中盘折叠到盘上。
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6.发明授权Method of making an improved target/stem connection for x-ray tube anode assemblies 失效制造x射线管阳极组件改进的靶/杆连接的方法
公开(公告)号：US5547410A
公开(公告)日：1996-08-20
申请号：US272065
申请日：1994-07-08
CPC分类号： H01J35/101 , H01J2235/1013
摘要： Methods of making an improved high performance x-ray system having a rotating anode therein are available. The anode includes an improved target/stem connection which reduces tube failure due to anode assembly imbalance. Methods of bonding a metallic target and a metal stem to form a composite rotating x-ray tube target are also available. In these procedures an insert of an alloy, for example, tantalum or its alloys , is placed between the target and the niobium-alloy stem and then bonded thereto to produce a composite x-ray tube target/stem having a high remelt temperature and bond strength which retains its balance throughout the manufacturing process and during x-ray tube operations.
摘要翻译： 制造其中具有旋转阳极的改进的高性能x射线系统的方法是可用的。 阳极包括改进的靶/杆连接，其减少由于阳极组件不平衡引起的管故障。 也可以将金属靶和金属杆接合以形成复合旋转X射线管靶的方法。 在这些程序中，将合金（例如钽或其合金）的插入件放置在靶和铌合金杆之间，然后结合到其上以产生具有高重熔温度和粘结的复合x射线管靶/杆 在整个制造过程和X射线管操作期间保持平衡的强度。
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