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1. 发明授权

US4990197A Heat treatment of rapidly quenched Fe-6.5 wt % Si ribbon 失效
标题翻译：快速淬火的Fe-6.5wt％Si带的热处理
公开(公告)号：US4990197A
公开(公告)日：1991-02-05
申请号：US357834
申请日：1989-05-30
申请人： Santosh K. Das , Chin-Fong Chang , Richard L. Bye, Jr.
发明人： Santosh K. Das , Chin-Fong Chang , Richard L. Bye, Jr.
IPC分类号： C21D1/26 , C21D6/00 , H01F1/147 , H01F1/153
CPC分类号： H01F1/15341 , C21D1/26 , C21D6/008 , H01F1/14775
摘要： A rapidly quenched Fe-Si Alloy containing 6 to 7 wt % is heat treated to promote and control an order-disorder reaction, thereby improving its ac core loss and exciting power at induction levels about B=1.2 T. The alloy has a substantially texture, a grain size of about 1 to 2 mm, a R2 domain size of 100 to 850 nm, a DO3 domain size of about 5 to 25 nm, an ac core loss of about 1.2 to 1.6 W/kg and an exciting power of about 15 to 46 VA/kg, the core loss and exciting power being measured at an induction level of B=1.4 T and a frequency of f=60 Hz.
摘要翻译：对含有6〜7重量％的快速淬火的Fe-Si合金进行热处理以促进和控制有序 - 无序反应，从而提高其在约B = 1.2T的诱导水平下的交流磁芯损耗和激发功率。该合金具有基本上< 100nm的晶粒尺寸，约1〜2mm的晶粒尺寸，100〜850nm的R2畴尺寸，约5〜25nm的DO3结构域大小，约1.2〜1.6W / kg的交联铁损，以及令人兴奋的功率约为15至46 VA / kg，在B = 1.4 T的感应电平和f = 60 Hz的频率下测量磁芯损耗和激励功率。

2. 发明授权

US4675157A High strength rapidly solidified magnesium base metal alloys 失效
标题翻译：高强度快速凝固的镁基金属合金
公开(公告)号：US4675157A
公开(公告)日：1987-06-23
申请号：US618289
申请日：1984-06-07
申请人： Santosh K. Das , Derek Raybould , Richard L. Bye, Jr. , Chin-Fong Chang
发明人： Santosh K. Das , Derek Raybould , Richard L. Bye, Jr. , Chin-Fong Chang
IPC分类号： B22F1/00 , B22D11/06 , B22F9/00 , B22F9/02 , B22F9/04 , C22C1/02 , C22C23/00 , C22C23/02 , C22C45/00 , C22C23/04
CPC分类号： C22C45/005 , B22F9/008 , Y10T428/12431
摘要： A rapidly solidified magnesium based alloy contains finely dispersed magnesium intermetallic phases. The alloy has the form of a filament or a powder and is especially suited for consolidation into bulk shapes having superior mechanical properties and corrosion resistance.
摘要翻译：快速凝固的镁基合金含有细分散的镁金属间相。该合金具有长丝或粉末的形式，并且特别适用于具有优异的机械性能和耐腐蚀性的整体形状的固结。

3. 发明授权

US4865657A Heat treatment of rapidly quenched Fe-6.5 wt % Si ribbon 失效
标题翻译：快速淬火的Fe-6.5wt％Si带的热处理
公开(公告)号：US4865657A
公开(公告)日：1989-09-12
申请号：US183342
申请日：1988-04-12
申请人： Santosh K. Das , Chin-Fong Chang , Richard L. Bye, Jr.
发明人： Santosh K. Das , Chin-Fong Chang , Richard L. Bye, Jr.
IPC分类号： C21D1/26 , C21D6/00 , H01F1/147 , H01F1/153
CPC分类号： C21D1/26 , C21D6/008 , H01F1/14775 , H01F1/15341
摘要： A rapidly quenched Fe-Si alloy containing 6 to 7 wt % Si is heat treated to promote and control an order-disorder reaction, thereby improving its ac core loss and exciting power at induction levels above B=1.2 T. The alloy has a substantially texture, a grain size of about 1 to 2 mm, a B2 domain size of 100 to 850 nm, a DO3 domain size of about 5 to 25 nm, an ac core loss of about 1.2 to 1.6 W/kg and an exciting power of about 15 to 46 VA/kg, the core loss and exciting power being measured at an induction level of B=1.4 T and a frequency of f=60 Hz.
摘要翻译：对含有6〜7重量％Si的快速淬火的Fe-Si合金进行热处理以促进和控制有序无序反应，从而在高于B = 1.2T的诱导水平下改善其交流磁芯损耗和激发功率。该合金具有大体上约100nm的晶粒尺寸，100〜850nm的B2结构域大小，约5〜25nm的DO3结构域大小，约1.2〜1.6W / kg的交流磁芯损耗和大约15到46 VA / kg的激励功率，在B = 1.4T的感应电平和f = 60Hz的频率下测量磁芯损耗和激励功率。

4. 发明授权

US4718475A Apparatus for casting high strength rapidly solidified magnesium base metal alloys 失效
标题翻译：用于铸造高强度快速凝固的镁基金属合金的装置
公开(公告)号：US4718475A
公开(公告)日：1988-01-12
申请号：US16892
申请日：1987-02-20
申请人： Santosh K. Das , Derek Raybould , Richard L. Bye, Jr. , Chin-Fong Chang
发明人： Santosh K. Das , Derek Raybould , Richard L. Bye, Jr. , Chin-Fong Chang
IPC分类号： B22F9/00 , C22C45/00 , B22D11/06
CPC分类号： C22C45/005 , B22F9/008
摘要： An apparatus for casting magnesium based alloy containing dispersed magnesium intermetallic phases comprises scraping means and shielding means to form a semi-closed chamber around a casting nozzle. Gas supply means is provided for supplying inert gas to the chamber.
摘要翻译：用于铸造含有分散的镁金属间相的镁基合金的装置包括刮削装置和屏蔽装置，以在铸造喷嘴周围形成半封闭的室。气体供应装置用于向室提供惰性气体。

5. 发明授权

US4838341A Production of low temperature aluminum based brazing alloys 失效
标题翻译：生产低温铝基钎焊合金
公开(公告)号：US4838341A
公开(公告)日：1989-06-13
申请号：US169123
申请日：1988-03-09
申请人： Richard L. Bye, Jr. , Debasis Bose , Santosh K. Das , Amitava Datta , Colin M. Adam
发明人： Richard L. Bye, Jr. , Debasis Bose , Santosh K. Das , Amitava Datta , Colin M. Adam
IPC分类号： B22D11/06 , B23K35/28
CPC分类号： B23K35/286 , B22D11/0697
摘要： Apparatus is provided for fabricating continuous metal strip composed of a low density, readily oxidizable aluminum based alloy. The alloy is cast directly from the metal through a slotted nozzle onto a moving chill substrate. A scraping mechanism located upstream of the nozzle is adapted to ride on the substrate and remove therefrom the gaseous boundary layer associated therewith. Disposed between the scraping mechanism and the nozzle is a gas supply mechanism adapted to introduce a replacement gas that is carried by the substrate to the nozzle. A shielding means configured to form a semi-enclosed chamber around the nozzle and the substrate apparatus to direct and confine the replacement gas in the vicinity of the nozzle. The alloy preferably has the form of a foil and a composition consisting essentially of about 10 to 13 weight percent silicon, 0 to 3 weight percent magnesium, 0 to 4 weight percent copper, 0 to 0.2 weight percent of at least one of bismuth, phosphorous, strontium, lithium, scandium, yttrium, sodium and calcium and 0 to 2 weight percent of at least one of the rare earth elements, the balance being aluminum and incidental impurities.
摘要翻译：提供了用于制造由低密度，容易氧化的铝基合金组成的连续金属条的装置。合金通过开槽喷嘴直接从金属铸造到移动的冷却基板上。位于喷嘴上游的刮削机构适于骑在基板上并从中移除与其相关联的气体边界层。设置在刮板机构和喷嘴之间的气体供给机构适于将由基板承载的替换气体引入喷嘴。一种屏蔽装置，被配置为围绕喷嘴和基板装置形成半封闭室，以引导并限制在喷嘴附近的置换气体。合金优选具有箔的形式和基本上由约10至13重量％的硅，0至3重量％的镁，0至4重量百分比的铜，0至0.2重量百分比的铋，磷中的至少一种组成的组合物，锶，锂，钪，钇，钠和钙以及0至2重量％的至少一种稀土元素，余量为铝和杂质。

6. 发明授权

US4929511A Low temperature aluminum based brazing alloys 失效
标题翻译：低温铝基钎焊合金
公开(公告)号：US4929511A
公开(公告)日：1990-05-29
申请号：US226924
申请日：1988-08-01
申请人： Richard L. Bye, Jr. , Debasis Bose , Santosh K. Das , Amitava Datta , Colin M. Adam
发明人： Richard L. Bye, Jr. , Debasis Bose , Santosh K. Das , Amitava Datta , Colin M. Adam
IPC分类号： B22D11/06 , B23K35/28
CPC分类号： B22D11/0697 , B23K35/286 , Y10T428/12431
摘要： Apparatus is provided for fabricating continuous metal strip composed of a low density, readily oxidizable aluminum based alloy. The allow is cast directly from the melt through a slotted nozzle onto a moving chill substrate. A scraping mechanism located upstream of the nozzle is adapted to ride on the substrate and remove therefrom the gaseous boundary layer associated therewith. Disposed between the scraping mechanism and the nozzle is a gas supply mechanism adapted to introduce a replacement gas that is carried by the substrate to the nozzle. A shielding means configured to form a semi-enclosed chamber around the nozzle and the substrate apparatus to direct and confine the replacement gas in the vicinity of the nozzle. The alloy preferably has the form of a foil and a composition consisting essentially of about 10 to 13 weight percent silicon, 0 to 3 weight percent magnesium, 0 to 4 weight percent copper, 0 to 0.2 weight percent of at least one of bismuth, phosphorous, strontium, lithium, scandium, yttrium, sodium and calcium and 0 to 2 weight percent of at least one of the rare earth elements, the balance being aluminum and incidental impurities.
摘要翻译：提供了用于制造由低密度，容易氧化的铝基合金组成的连续金属条的装置。允许通过开槽喷嘴直接从熔体浇铸到移动的冷却基板上。位于喷嘴上游的刮削机构适于骑在基板上并从中移除与其相关联的气体边界层。设置在刮板机构和喷嘴之间的气体供给机构适于将由基板承载的替换气体引入喷嘴。一种屏蔽装置，被配置为围绕喷嘴和基板装置形成半封闭室，以引导并限制在喷嘴附近的置换气体。合金优选具有箔的形式和基本上由约10至13重量％的硅，0至3重量％的镁，0至4重量百分比的铜，0至0.2重量百分比的铋，磷中的至少一种组成的组合物，锶，锂，钪，钇，钠和钙以及0至2重量％的至少一种稀土元素，余量为铝和杂质。

7. 发明授权

US06960860B1 Amorphous metal stator for a radial-flux electric motor 失效
标题翻译：用于径向磁通电动机的无定形金属定子
公开(公告)号：US06960860B1
公开(公告)日：2005-11-01
申请号：US09506533
申请日：2000-02-17
申请人： Nicholas J. DeCristofaro , Dung A. Ngo , Richard L. Bye, Jr. , Peter J. Stamatis , Gordon E. Fish
发明人： Nicholas J. DeCristofaro , Dung A. Ngo , Richard L. Bye, Jr. , Peter J. Stamatis , Gordon E. Fish
IPC分类号： H02K1/12 , H02K1/14 , H02K15/02
CPC分类号： H02K15/022 , H02K1/148
摘要： An amorphous metal stator for a high efficiency radial-flux electric motor has a plurality of segments, each of which includes a plurality of layers of amorphous metal strips. The plural segments are arranged to form a generally cylindrical stator having a plurality of teeth sections or poles protruding radially inward from the inner surface of the stator. In a first embodiment, the stator back-iron and teeth are constructed such that radial flux passing through the stator crosses just one air gap when traversing each segment of the stator. In a second embodiment, the stator back-iron and teeth are constructed such that radial flux passing through the stator traverses each segment without crossing an air gap.
摘要翻译：用于高效率径向磁通电动机的非晶金属定子具有多个段，每个段包括多层非晶金属带。多个段被布置成形成具有从定子的内表面径向向内突出的多个齿部分或多个极的大致圆柱形的定子。在第一实施例中，定子后铁和齿被构造成使得穿过定子的径向磁通在穿过定子的每个部分时仅与一个气隙交叉。在第二实施例中，定子后铁和齿被构造成使得穿过定子的径向磁通横跨每个段而不穿过气隙。

8. 发明授权

US06299989B1 High stack factor amorphous metal ribbon and transformer cores 有权
标题翻译：高堆叠因子非晶金属带和变压器铁芯
公开(公告)号：US06299989B1
公开(公告)日：2001-10-09
申请号：US09311423
申请日：1999-05-13
申请人： Nicholas De Cristofaro , Richard L. Bye, Jr. , Dung A. Ngo , Michael L. Briggs
发明人： Nicholas De Cristofaro , Richard L. Bye, Jr. , Dung A. Ngo , Michael L. Briggs
IPC分类号： B32B1518
CPC分类号： C22C33/003 , C22C45/02 , H01F1/15341 , H01F27/25 , H01F41/0226 , Y10S428/90 , Y10S428/928 , Y10S428/937 , Y10T428/12431 , Y10T428/12646 , Y10T428/12993
摘要： The present invention relates to a high stack factor amorphous metal transformer core, and to a process for constructing a high stack factor amorphous metal transformer core. The process uses high lamination factor amorphous metal ribbon (the term lamination factor is generally used to express the smoothness and uniformity of the ribbon, whereas the term stack factor is applied to cores made from ribbon); that is, amorphous metal ribbon with a highly smooth surface and a highly uniform thickness as measured across the ribbon width. High stack factor amorphous metal ribbon can be efficiently packed, by winding or stacking operations, into compact transformer core shapes. The transformer core can then be clamped, to further reduce overall dimensions, and annealed, to relieve residual mechanical stresses and to generate a desired magnetic anisotropy, without detriment to the final magnetic properties.
摘要翻译：本发明涉及一种高堆叠因子非晶金属变压器铁芯，以及一种构建高堆积因子非晶金属变压器铁心的方法。该方法使用高层压因子非晶态金属带（术语层压因子通常用于表示带的平滑度和均匀性，而术语堆叠因子被应用于由带制成的芯）; 即具有高度光滑表面的非晶态金属带和跨带宽度测量的高度均匀的厚度。高堆叠因子非晶金属带可以通过卷绕或堆叠操作有效地包装成紧凑型变压器芯形。然后可以夹紧变压器芯，以进一步减小总体尺寸并进行退火，以减轻残余的机械应力并产生所需的磁各向异性，而不损害最终的磁性能。

9. 发明授权

US4715893A Aluminum-iron-vanadium alloys having high strength at elevated temperatures 失效
标题翻译：在高温下具有高强度的铝 - 铁 - 钒合金
公开(公告)号：US4715893A
公开(公告)日：1987-12-29
申请号：US596741
申请日：1984-04-04
申请人： David J. Skinner , Richard L. Bye, Jr. , Kenji Okazaki , Colin M. Adam
发明人： David J. Skinner , Richard L. Bye, Jr. , Kenji Okazaki , Colin M. Adam
IPC分类号： B22F9/00 , C22C21/00 , C22C45/08 , C22F1/00 , C22F1/04 , B22F9/06 , C22C21/10 , C22C21/12
CPC分类号： C22C45/08 , B22F9/008 , C22C21/00
摘要： The invention provides an aluminum based alloy consisting essentially of the formula Al.sub.bal Fe.sub.a V.sub.b X.sub.c, wherein X is at least one element selected from the group consisting of Zn, Co, Ni, Cr, Mo, Zr, Ti, Hf, Y and Ce, "a" ranges from about 7-15 wt %, "b" ranges from about 2-10 wt %, "c" ranges from about 0-5 wt % and the balance is aluminum. The alloy has a distinctive microstructure which is at least about 50% composed of a generally spherical, intermetallic O-phase.Particles composed of the alloys of the invention can be heated in a vacuum and compacted to form a consolidated metal article have high strength and good ductility at both room temperature and at elevated temperatures of about 350.degree. C. The consolidated article is composed of an aluminum solid solution phase containing a substantially uniform distribution of dispersed intermetallic phase precipitates therein. These precipitates are fine intermetallics measuring from about 10 nm to about 100 nm in diameter with an average interparticle spacing ranging from 50-500 nm.
摘要翻译：本发明提供了一种基本上由式AlbalFeaVbXc组成的铝基合金，其中X是选自Zn，Co，Ni，Cr，Mo，Zr，Ti，Hf，Y和Ce中的至少一种元素，“a” 的范围为约7-15重量％，“b”为约2-10重量％，“c”为约0-5重量％，余量为铝。该合金具有由通常为球形的金属间O相构成的至少约50％的显着微结构。由本发明的合金构成的颗粒可以在真空中加热并压实以形成在室温和在约350℃的高温下具有高强度和良好延展性的固结金属制品。固结制品由铝固溶体相包含其中分散的金属间相沉淀物的基本均匀的分布。这些沉淀物是直径约10nm至约100nm的精细金属间化合物，平均颗粒间距为50-500nm。

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