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公开(公告)号：US4614221A
公开(公告)日：1986-09-30
申请号：US426443
申请日：1982-09-29
IPC分类号： B22D11/00
CPC分类号： B22D11/005
摘要： A method of producing a thin metal wire having a circular cross section is disclosed. The wire is produced by providing a molten metal within an extruding device having a nozzle therein. A strip of liquid coolant in motion at a speed of 200 m/min or more is then provided. The molten metal is extruded into the strip of liquid coolant in order to cool and solidify the metal and form the thin metal wire. A high quality thin metal wire is obtained by precisely adjusting the speed of the strip of liquid coolant relative to the speed of the extruded molten metal as well as the angle at which the molten metal is extruded into the liquid coolant strip. The method is capable of economically and continuously producing a high quality thin metal wire on a commercial scale. The method is effective in directly producing a thin metal wire having an amorphous, a nonequilibrium crystalline, or microcrystalline structure.
摘要翻译： 公开了一种制造具有圆形横截面的细金属丝的方法。 电线通过在其内具有喷嘴的挤出装置内提供熔融金属来制造。 然后提供以200m / min或更高速度运动的液体冷却剂条。 将熔融金属挤出到液体冷却剂条中，以冷却和固化金属并形成细金属丝。 通过精确调节液体冷却剂条相对于挤出的熔融金属的速度以及将熔融金属挤出到液体冷却剂条中的角度的精度来获得高品质的细金属丝。 该方法能够在商业规模上经济地且连续地生产高品质的细金属丝。 该方法有效地直接生产具有无定形，非平衡结晶或微晶结构的细金属丝。
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2.发明授权
公开(公告)号：US4781771A
公开(公告)日：1988-11-01
申请号：US947711
申请日：1986-12-30
CPC分类号： B22D11/005 , C22C45/04
摘要： An amorphous Co-based metal filament having a circular cross-section made of an alloy composed mainly of Co-Si-B or Co-Me-Si-B (wherein Me is at least one metal selected from the group consisting of Fe, Ni, Cr, Ta, Nb, V, Mo, Mn, W and Zr). This filament is produced by jetting the above alloy into a rotating member containing therein a cooling liquid through a spinning nozzle having a hole diameter which is determined according to the amorphous metal-forming ability (critical thickness to form an amorphous phase) to thereby cool-solidify the jetted molten alloy and form a filament, and then winding the filament continuously on the inner walls of the rotating member by the rotary centrifugal force thereof. This amorphous metal filament is corrosion resistant, is tough and has high electromagnetic characteristics, and is very useful as industrial materials, such as electric and electronic parts, composite materials and fibrous materials.
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公开(公告)号：US4735864A
公开(公告)日：1988-04-05
申请号：US33871
申请日：1987-04-02
CPC分类号： H01F1/15391 , B22D11/005 , B22D11/062 , C22C45/02 , Y10T428/12431
摘要： Amorphous metal filaments having a substantially circular cross-section comprising an alloy containing Fe as a main component, and a process for producing such amorphous metal filaments, are described; the process comprises jetting a molten alloy having amorphism forming ability into a revolving body containing a cooling liquid from a spinning nozzle to form a solidified filament by cooling, and continuously winding the filament on the inner wall of said revolving body by means of the centrifugal force of said revolving body, wherein the circumferential rate of revolution of said revolving body is equal to or higher than the rate of jetting of molten metal from the spinning nozzle. These metal filaments have good corrosion resistance, toughness, and high magnetic permeability and are very useful in various industrial applications, such as electric and electronic parts, materials for reinforcement, and fiber materials.
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4.发明授权
公开(公告)号：US4527614A
公开(公告)日：1985-07-09
申请号：US597569
申请日：1984-04-09
CPC分类号： B22D11/005 , C22C45/04
摘要： An amorphous Co-based metal filament having a circular cross-section made of an alloy composed mainly of Co-Si-B or Co-Me-Si-B (wherein Me is at least one metal selected from the group consisting of Fe, Ni, Cr, Ta, Nb, V, Mo, Mn, W and Zr). This filament is produced by jetting the above alloy into a rotating member containing therein a cooling liquid through a spinning nozzle having a hole diameter which is determined according to the amorphous metal-forming ability (critical thickness to form an amorphous phase) to thereby cool-solidify the jetted molten alloy and form a filament, and then winding the filament continuously on the inner walls of the rotating member by the rotary centrifugal force thereof. This amorphous metal filament is corrosion resistant, is tough and has high electromagnetic characteristics, and is very useful as industrial materials, such as electric and electronic parts, composite materials and fibrous materials.
摘要翻译： 具有由Co-Si-B或Co-Me-Si-B（主要由Co-Si-B或Co-Me-Si-B）构成的合金构成的圆形截面的无定形Co系金属丝（其中Me为选自Fe，Ni ，Cr，Ta，Nb，V，Mo，Mn，W和Zr）。 通过将上述合金喷射到具有通过根据非晶态金属形成能力（形成非晶相的临界厚度）确定的孔径的纺丝喷嘴的冷却液中，将上述合金喷射到旋转部件中， 使喷射的熔融合金固化并形成长丝，然后通过其旋转离心力将丝缠绕在旋转构件的内壁上。 这种非晶金属丝是耐腐蚀的，坚韧的，具有高电磁特性，并且作为工业材料如电气和电子部件，复合材料和纤维材料是非常有用的。
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公开(公告)号：US4495691A
公开(公告)日：1985-01-29
申请号：US362791
申请日：1982-03-29
CPC分类号： C22C45/00 , B21C37/047 , C21D7/10 , Y10T29/49988
摘要： A process for the production of a fine amorphous metallic wire is described, comprising melt-spinning an iron family element base alloy having an amorphous substance-forming ability to obtain a fine amorphous metallic wire, and passing the thus-formed fine amorphous metallic wire through a die so as to draw within an area reduction percentage range of from about 5 to about 90%. The thus-produced fine amorphous metallic wire of the iron family element base system is excellent in heat resistance, corrosion resistance, electromagnetic characteristics, and has excellent mechanical properties, such as breaking strength and a degree of drawing at break. Thus, it is very useful for various industrial materials such as electric and electronic parts, composite materials, and fibrous materials.
摘要翻译： 描述了一种用于生产细非晶金属线的方法，其包括熔融纺丝具有无定形物质形成能力的铁族元素基体合金，以获得微细的非晶金属线，并使由此形成的细非晶金属线穿过 模具，以便在约5至约90％的面积缩小百分比范围内绘制。 由此制造的铁族元件基体系的微细非晶金属线具有优异的耐热性，耐腐蚀性，电磁特性，并且具有优异的机械性能，例如断裂强度和断裂拉伸程度。 因此，对于各种工业材料如电气和电子部件，复合材料和纤维材料是非常有用的。
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公开(公告)号：US4523626A
公开(公告)日：1985-06-18
申请号：US597576
申请日：1984-04-09
CPC分类号： H01F1/15391 , B22D11/005 , B22D11/062 , C22C45/02 , Y10T428/12431
摘要： Amorphous metal filaments having a substantially circular cross-section comprising an alloy containing Fe as a main component, and a process for producing such amorphous metal filaments, are described; the process comprises jetting a molten alloy having amorphism forming ability into a revolving body containing a cooling liquid from a spinning nozzle to form a solidified filament by cooling, and continuously winding the filament on the inner wall of said revolving body by means of the centrifugal force of said revolving body, wherein the circumferential rate of revolution of said revolving body is equal to or higher than the rate of jetting of molten metal from the spinning nozzle. These metal filaments have good corrosion resistance, toughness, and high magnetic permeability and are very useful in various industrial applications, such as electric and electronic parts, materials for reinforcement, and fiber materials.
摘要翻译： 描述了具有包含含Fe作为主要成分的合金的基本圆形横截面的无定形金属细丝及其制造方法。 该方法包括将具有非晶形成能力的熔融合金喷射到包含来自纺丝喷嘴的冷却液的旋转体中，通过冷却形成固化丝，并通过离心力将丝连续卷绕在旋转体的内壁上 所述旋转体的周向旋转速度等于或高于从所述纺丝喷嘴喷射熔融金属的速度。 这些金属丝具有良好的耐腐蚀性，韧性和高磁导率，并且在各种工业应用中非常有用，例如电气和电子部件，加强材料和纤维材料。
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公开(公告)号：US4473401A
公开(公告)日：1984-09-25
申请号：US500706
申请日：1983-06-03
CPC分类号： C22C45/02 , H01F1/15308
摘要： An amorphous iron-based alloy which comprises not more than 25 atom % of Si and 2.5 to 25 atom % of B (providing that the sum of Si and B falls in the range of 15 to 35 atom %), 1.5 to 20 atom % of Cr, 0.2 to 10 atom % of either or both of P and C, and the balance to make up 100 atom % substantially of Fe excels in fatigue property. An amorphous iron-based alloy which contains not more than 30 atom % of at least one element selected from the group consisting of Co, Ni, Ta, Nb, Mo, W, V, Mn, Ti, Al, Cu and Zr in addition to the components making up the aforementioned alloy excels in amorphous texture of forming ability and fatigue property. Since these alloys are also excellent in tensile strength at fracture, thermal resistance, corrosionproofness, and electromagnetic property, they prove highly useful as electromagnetic materials and as reinforcements in various industrial materials.
摘要翻译： 含有不超过25原子％的Si和2.5〜25原子％的B（提供Si和B的总和在15〜35原子％的范围内）的非晶铁系合金为1.5〜20原子％ 的Cr，0.2〜10原子％的P和C中的任一种或两者，并且构成基本上为Fe的100原子％的余量在疲劳特性方面优异。 含有不少于30原子％的选自Co，Ni，Ta，Nb，Mo，W，V，Mn，Ti，Al，Cu和Zr中的至少一种元素的非晶铁基合金，另外 构成上述合金的成分在成形能力和疲劳性能的无定形织构中优异。 由于这些合金在断裂时的拉伸强度，耐热性，耐腐蚀性和电磁特性也优异，因此作为电磁材料和各种工业材料中的增强剂是非常有用的。
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公开(公告)号：US06017403A
公开(公告)日：2000-01-25
申请号：US601949
申请日：1996-02-15
申请人： Tsuyoshi Masumoto , Akihisa Inoue , Yuma Horio
发明人： Tsuyoshi Masumoto , Akihisa Inoue , Yuma Horio
IPC分类号： C22C21/00
CPC分类号： C22C21/00
摘要： An aluminum-based alloy having the general formula Al.sub.x L.sub.y M.sub.z (wherein L is Mn or Cr; M is Ni, Co, and/or Cu; and x, y, and z, representing a composition ratio in atomic percentages, satisfy the relationships x+y+z=100, 75.ltoreq.x.ltoreq.95, 2.ltoreq.y.ltoreq.15, and 0.5.ltoreq.z.ltoreq.10) having a metallographic structure comprising a quasi-crystalline phase possesses high strength and high rigidity. In order to enhance the ductility and toughness of the aluminum-based alloy, the atomic percentage of M may be further limited to 0.5.ltoreq.z.ltoreq.4, and more preferably to 0.5.ltoreq.z.ltoreq.3. The aluminum-based alloy is useful as a structural material for aircraft, vehicles and ships, and for engine parts; as material for sashes, roofing materials, and exterior materials for use in construction; or as materials for use in marine equipment, nuclear reactors, and the like.
摘要翻译： 具有通式AlxLyMz（其中L是Mn或Cr; M是Ni，Co和/或Cu;和表示原子百分比的组成比的x，y和z）的铝基合金满足关系x + 具有包含准结晶相的金相组织的y + z = 100,75，或者= x，y = x，z = 100，75
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公开(公告)号：US6004407A
公开(公告)日：1999-12-21
申请号：US717468
申请日：1996-09-20
IPC分类号： H01F1/057
CPC分类号： B82Y25/00 , H01F1/0579
摘要： Hard magnetic materials of the present invention contain at least one element of Fe, Co and Ni as a main component, at least one element M of Zr, Nb, Ta and Hf, at least one rare earth element R and B. The texture of the materials has at least 70% of fine crystalline phase having an average grain size of 100 nm or less, and the residue having an amorphous phase, the fine crystalline phase mainly composed of bcc-Fe or bcc-Fe compound, Fe--B compound and/or R.sub.2 Fe.sub.14 B.sub.1.
摘要翻译： 本发明的硬磁性材料含有Fe，Co和Ni作为主要成分的至少一种元素，Zr，Nb，Ta和Hf的至少一种元素M，至少一种稀土元素R和B。 该材料具有至少70％的平均粒径为100nm以下的细晶相，残留物为非晶相，主要由bcc-Fe或bcc-Fe化合物构成的微晶相，Fe-B化合物 和/或R2Fe14B1。
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10.发明授权Fe based soft magnetic alloy, magnetic materials containing same, and magnetic apparatus using the magnetic materials 失效Fe基软磁合金，含有磁性材料的磁性材料，以及使用磁性材料的磁性装置
公开(公告)号：US5741373A
公开(公告)日：1998-04-21
申请号：US422720
申请日：1995-04-14
CPC分类号： H01F41/0226 , G11B5/127 , G11B5/147 , H01F1/15308 , H01F1/15341 , H01F1/15358 , H01F10/131 , H01F10/136
摘要： An Fe-based soft magnetic alloy having a high saturated magnetic flux density and having a composition represented by formula (I) below: (Fe.sub.1-a Q.sub.a).sub.b B.sub.x T.sub.y T'.sub.z (I) wherein Q represents at least one element selected from the group consisting of Co and Ni; T represents at least one element selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Mo and W, with Zr and/or Hf being always included; T' represents at least one element selected from the group consisting of Cu, Ag, Au, Ni, Pd and Pt; a, b, x, y and z are real numbers satisfying relationships below: 0.ltoreq.a.ltoreq.0.05, 0.ltoreq.b.ltoreq.93 atomic %, 0.5.ltoreq.x.ltoreq.16 atomic %, 4.ltoreq.y.ltoreq.10 atomic %, 0.ltoreq.z.ltoreq.4.5 atomic % provided that when 0
摘要翻译： 具有高饱和磁通密度且具有由下式（I）表示的组成的Fe基软磁合金：（Fe1-aQa）bBxTyT'z（I）其中Q表示选自以下的至少一种元素： Co和Ni; T表示选自Ti，Zr，Hf，V，Nb，Ta，Mo和W中的至少一种元素，其中始终包括Zr和/或Hf; T'表示选自Cu，Ag，Au，Ni，Pd和Pt中的至少一种元素; a，b，x，y和z是满足以下关系的实数：0
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