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1. 发明授权

US5104746A Length stabilized Nb-Sn wire and annealing method 失效
标题翻译：长度稳定的Nb-Sn丝和退火方法
公开(公告)号：US5104746A
公开(公告)日：1992-04-14
申请号：US519700
申请日：1990-05-04
申请人： Alan I. Taub , Mark L. Miller
发明人： Alan I. Taub , Mark L. Miller
IPC分类号： H01L39/24
CPC分类号： H01L39/2409 , Y10S428/93 , Y10T428/12486
摘要： A method for contraction annealing niobium-tin wire is disclosed. An improved niobium-tin wire is provided by loosely winding the wire on a mandrel, or by coiling the wire on a circumferentially retractile mandrel, and contraction annealing the wire without reaction-forming substantial amounts of Nb.sub.3 Sn. Such contraction annealing allows the wire to contract in length unconstrained thereby preventing the formation of internal tensile stresses in the wire and its surrounding insulation. Prevention of internal stresses in the wire greatly reduces the susceptibility of the wire to breakage, cracking, sintering, shorting, tin leakage, or substantial shifting of the wire from desired wrap positions when it is reaction annealed to form the brittle super-conducting intermetallic compound Nb.sub.3 Sn.
摘要翻译：公开了一种收缩退火铌锡丝的方法。通过将线松散地缠绕在心轴上，或通过将线缠绕在周向可收缩的心轴上，并且在不反应形成大量Nb 3 Sn的情况下收缩退火线来提供改进的铌锡丝。这种收缩退火允许电线长度收缩而不受约束，从而防止线材及其周围绝缘体内部拉伸应力的形成。在进行反应退火处理时，预防线内部的应力会大大降低电线的断裂，开裂，烧结，短路，锡泄漏或电线从期望的缠绕位置实质上的偏移，从而形成脆性超导金属间化合物 Nb3Sn。

2. 发明授权

US4983228A Contraction pre-annealing superconducting wire for length stabilization followed by reaction annealing 失效
标题翻译：收缩预退火超导线进行长度稳定化，然后进行反应退火
公开(公告)号：US4983228A
公开(公告)日：1991-01-08
申请号：US331198
申请日：1989-03-31
申请人： Alan I. Taub , Mark L. Miller
发明人： Alan I. Taub , Mark L. Miller
IPC分类号： C22C27/02 , C22F1/00 , H01L39/24
CPC分类号： H01L39/2409 , Y10S428/93 , Y10T29/49014
摘要： A method for contraction annealing niobium-tin wire is disclosed. An improved niobium-tin wire is provided by loosely winding the wire on a mandrel, or by coiling the wire on a circumferentially retractile mandrel, and contraction annealing the wire without reaction-forming substantial amounts of Nb.sub.3 Sn. Such contraction annealing allows the wire to contract in length unconstrained thereby preventing the formation of internal tensile stresses in the wire and its surrounding insulation. Prevention of internal stresses in the wire greatly reduces the susceptibility of the wire to breakage, cracking, sintering, shorting, tin leakage, or substantial shifting of the wire from desired wrap positions when it is reaction annealed to form the brittle superconducting intermetallic compound Nb.sub.3 Sn.

3. 发明授权

US4743315A Ni.sub.3 Al alloy of improved ductility based on iron substituent 失效
标题翻译：基于铁取代基的延展性改善的Ni3Al合金
公开(公告)号：US4743315A
公开(公告)日：1988-05-10
申请号：US901852
申请日：1986-08-29
申请人： Shyh-Chin Huang , Keh-Minn Chang , Alan I. Taub
发明人： Shyh-Chin Huang , Keh-Minn Chang , Alan I. Taub
IPC分类号： C22C19/00 , C22C19/03
CPC分类号： C22C19/007
摘要： A melt is provided having the formula(Ni.sub.1-x Al.sub.x).sub.99-y Fe.sub.y B.sub.1The melt is rapidly solidified as ribbon and the ribbon is annealed at about 100.degree. C. Desirable properties are found when x is between 0.21 and 0.26 and y is between 5 and 15.
摘要翻译：提供具有式（Ni1-xAlx）99-yFeyB1的熔体熔体快速固化为带状，并且带在约100℃退火。当x在0.21和0.26之间时，发现理想的性质，y在5和 15。

4. 发明授权

US4710247A Rapidly solidified tri-nickel aluminide base alloy 失效
标题翻译：快速固化的三镍铝基合金
公开(公告)号：US4710247A
公开(公告)日：1987-12-01
申请号：US839659
申请日：1986-03-14
申请人： Shyh-Chin Huang , Keh-Minn Chang , Alan I. Taub
发明人： Shyh-Chin Huang , Keh-Minn Chang , Alan I. Taub
IPC分类号： C22C45/04 , C22C19/00
CPC分类号： C22C45/04
摘要： A method for achieving both improved strength and improved ductility in intermediate phases is provided. The method, briefly stated, comprises the steps of providing a melt whose composition substantially corresponds to that of a preselected intermetallic phase having a crystal structure of the Ll.sub.2 type, such as nickel alumininde, modified with from about 0.01 to 2.5 atomic percent boron, and modified further with cobalt substituent metal and rapidly solidifying the melt at a cooling rate of at least about 10.sup.3 .degree. C./second to form a solid body, the principal phase of which is of the Ll.sub.2 type crystal structure in either its ordered or disordered state.
摘要翻译：提供了一种在中间阶段实现提高强度和改善延展性的方法。简单地说，该方法包括以下步骤：提供熔体，其组成基本上对应于具有L12型晶体结构的预选的金属间化合物的熔体，例如用约0.01至2.5原子百分比的硼改性的镍铝，以及进一步用钴取代金属进行改性，并以至少约103℃/秒的冷却速率快速固化熔体，以形成固体，其主相是其有序或无序状态的L12型晶体结构。

5. 发明授权

US4668311A Rapidly solidified nickel aluminide alloy 失效
标题翻译：快速凝固的镍铝合金
公开(公告)号：US4668311A
公开(公告)日：1987-05-26
申请号：US871042
申请日：1986-06-05
申请人： Shyh-Chin Huang , Keh-Minn Chang , Alan I. Taub
发明人： Shyh-Chin Huang , Keh-Minn Chang , Alan I. Taub
IPC分类号： C22C45/04 , C22C19/00
CPC分类号： C22C45/04
摘要： A substantial increase in strength of a boron doped nickel aluminide is achieved by employing a substituent metal in the Ni.sub.3 Al composition to replace a part of the aluminum. Vanadium and silicon are successfully substituted for a portion of the aluminum to provide a composition:(Ni.sub.0.75 Al.sub.0.20 X.sub.0.05).sub.99 B.sub.1where X is selected from the group consisting of vanadium or silicon.
摘要翻译：通过在Ni 3 Al组合物中使用取代金属来替代部分铝，可以实现硼掺杂的镍铝化物的强度的显着提高。钒和硅成功地代替了一部分铝，以提供组成：（Ni 0.75 Al 0.020 X 0.05）99 B 1，其中X选自钒或硅。

6. 发明授权

US4715906A Isothermal hold method of hot working of amorphous alloys 失效
标题翻译：非晶合金热加工等温保持法
公开(公告)号：US4715906A
公开(公告)日：1987-12-29
申请号：US839317
申请日：1986-03-13
申请人： Alan I. Taub , Peter G. Frischmann
发明人： Alan I. Taub , Peter G. Frischmann
IPC分类号： C21D6/00 , C21D8/12 , H01F1/153 , H01F1/00
CPC分类号： C21D8/125 , C21D6/008 , H01F1/15358 , C21D8/1211
摘要： The problem of working an amorphous alloy is overcome by heating the alloy at a rate of temperature increase above about 1000.degree. C. per minute. The amorphous alloy is worked by homogeneous deformation after its temperature has been very rapidly increased to above the softening temperature of the alloy. Desirable magnetic properties of the alloy are preserved by working the alloy in this fashion and also tool life is extended.
摘要翻译：通过以每分钟约1000℃升温的速度加热合金来克服加工非晶合金的问题。非晶合金在其温度迅速升高至高于合金的软化温度之后，通过均匀变形来加工。通过以这种方式加工合金来保持合金的理想磁性，并延长了刀具寿命。

7. 发明授权

US4676829A Cold worked tri-nickel aluminide alloy compositions 失效
标题翻译：冷加工三镍铝合金组合物
公开(公告)号：US4676829A
公开(公告)日：1987-06-30
申请号：US783723
申请日：1985-10-03
申请人： Keh-Minn Chang , Alan I. Taub , Shyh-Chin Huang
发明人： Keh-Minn Chang , Alan I. Taub , Shyh-Chin Huang
IPC分类号： C22C1/04 , C22C19/00 , C22C19/03 , C22C29/14
CPC分类号： C22C19/007
摘要： Improvements in the positive temperature dependence of yield strength and in the work hardening rate of tri-nickel aluminide base alloys are achieved. The novel alloy composition has seven alloying ingredients as follows:______________________________________ ConcentrationIngredient in Atomic %______________________________________Ni balanceCo 8-12Al 16-20Si 4-6Nb 0.26-0.30Zr 0.02-0.04B 0.2-0.7______________________________________The novel composition may be prepared by forming a melt of the composition and atomizing the melt with an inert gas to form fine particles with Ll.sub.2 type crystal structure. The powder is densified by heat and pressure to a novel alloy composition having the improvements in positive temperature dependence of yield strength and work hardening rate as noted above.
摘要翻译：实现了三镍铝基合金的屈服强度和加工硬化率的正温度依赖性的改善。新型合金成分具有以下七种合金成分： - 浓度 - 原子％-Ni平衡-Co 8-12 -Al 16-20 -Si 4-6 - Nb 0.26-0.30 -Zr 0.02-0.04 -B 0.2- 0.7 - 可以通过形成组合物的熔体并用惰性气体雾化熔体以形成具有Ll2型晶体结构的细颗粒来制备新组合物。通过热和压力将粉末致密化成如上所述具有改善屈服强度和加工硬化率的正温度依赖性的新型合金组合物。

8. 发明授权

US4670636A Heat assisted parting of amorphous alloys 失效
标题翻译：热辅助分离非晶合金
公开(公告)号：US4670636A
公开(公告)日：1987-06-02
申请号：US651973
申请日：1984-09-19
申请人： Alan I. Taub , Peter G. Frischmann , Thomas E. Douglas
发明人： Alan I. Taub , Peter G. Frischmann , Thomas E. Douglas
IPC分类号： B23K26/00 , B23K15/08 , B23K26/36 , B23K26/38 , B23K26/40 , B26D3/06 , B23K15/00
CPC分类号： B23K15/08 , B23K26/364 , B23K26/40 , B26D3/06 , B23K2203/50 , Y10T225/304 , Y10T83/323
摘要： A bundle of articles having at least one small dimension are cut in succession. Tension is developed on the top article of the bundle. Heat is applied rapidly to a seam of the top article to be cut. The separated parts of a top article are withdrawn from the path of the beam and the next article is exposed to the heat.
摘要翻译：具有至少一个小尺寸的一束物品被连续切割。张力是在捆绑的顶部物品上开发的。将热量迅速施加到要切割的顶部物品的接缝处。顶部制品的分离部分从梁的路径中取出，下一个制品暴露于热。

9. 发明授权

US4613480A Tri-nickel aluminide composition processing to increase strength 失效
标题翻译：三镍铝化合物加工增强强度
公开(公告)号：US4613480A
公开(公告)日：1986-09-23
申请号：US783581
申请日：1985-10-03
申请人： Keh-Minn Chang , Shyh-Chin Huang , Alan I. Taub
发明人： Keh-Minn Chang , Shyh-Chin Huang , Alan I. Taub
IPC分类号： B22F3/16 , C22C1/04 , C22C19/03 , B22F1/00
CPC分类号： C22C19/03 , B22F3/16 , C22C1/0433
摘要： Improvements in the strength of atomized and consolidated boron doped tri-nickel aluminides are made possible. The improved strength is achieved by cold rolling and annealing a HIPped aluminide. The improvements are to room temperature properties.
摘要翻译：改善雾化和固结硼掺杂的三 - 镍铝化物的强度是可能的。通过冷轧和退火HIPped铝化物来实现改进的强度。改进的是室温性能。

10. 发明授权

US4512824A Dynamic annealing method for optimizing the magnetic properties of amorphous metals 失效
标题翻译：用于优化非晶态金属磁性能的动态退火方法
公开(公告)号：US4512824A
公开(公告)日：1985-04-23
申请号：US364299
申请日：1982-04-01
申请人： Alan I. Taub
发明人： Alan I. Taub
IPC分类号： C21D9/56 , H01F1/153 , H01F1/00
CPC分类号： C21D9/56 , H01F1/15341 , Y10T29/49071
摘要： The magnetic properties of metallic alloys in amorphous form are optimized in as-formed configurations by the dynamic annealing process of this invention.
摘要翻译：通过本发明的动态退火工艺，在非晶形式的金属合金的磁性能被优化成形成的构型。

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