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公开(公告)号：US09346099B2
公开(公告)日：2016-05-24
申请号：US13939939
申请日：2013-07-11
IPC分类号： B22D17/10 , B22D17/04 , B22D25/06 , B22D27/04 , B22D27/20 , B22D41/01 , C22C45/00 , C22C45/10 , B22D18/06 , B22D37/00 , H05B6/36 , H05B6/44
CPC分类号： F27D11/06 , B22D17/04 , B22D17/10 , B22D17/2038 , B22D18/06 , B22D25/06 , B22D27/04 , B22D27/20 , B22D37/00 , B22D41/01 , C22C45/00 , C22C45/003 , C22C45/008 , C22C45/02 , C22C45/10 , F27D3/0025 , F27D3/14 , F27D11/12 , H05B6/067 , H05B6/30 , H05B6/36 , H05B6/367 , H05B6/44 , Y02P10/253
摘要： Various embodiments provide an apparatus and methods for containing the molten materials within a melt zone during melting. The apparatus may include a vessel configured to receive a material for melting therein and an induction coil with unevenly spaced turns along its length. Induction coil can have a series of turns acting as a first (e.g., load) induction coil and a series of turns acting as a second (e.g., containment) induction coil. The material in the vessel can be heated and contained by the separated turns of the induction coil. A plunger can also assist in containing material during melting. Once the desired temperature is achieved and maintained for the molten material, operation of the induction coil can be stopped and the molten material can be ejected from the vessel into a mold using the plunger.
摘要翻译： 各种实施例提供了一种用于在熔化期间将熔融材料包含在熔融区内的装置和方法。 设备可以包括构造成容纳其中熔化的材料的容器和沿其长度具有不均匀间隔的匝的感应线圈。 感应线圈可以具有用作第一（例如负载）感应线圈的一系列匝和作为第二（例如，容纳）感应线圈的一系列匝。 容器中的材料可以通过感应线圈的分开的匝加热和容纳。 柱塞还可以帮助在熔化过程中容纳材料。 一旦达到和维持熔融材料所需的温度，可以停止感应线圈的操作，并且可以使用柱塞将熔融材料从容器喷射到模具中。
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公开(公告)号：USRE45830E1
公开(公告)日：2015-12-29
申请号：US14266934
申请日：2014-05-01
发明人： Steven Collier , Atakan Peker
IPC分类号： C22C45/10 , H04L9/08 , G11B20/00 , H04L9/32 , H04N5/913 , H04N21/266 , H04N21/41 , H04N21/418 , H04N21/432 , H04N21/4405 , H04N21/442 , H04N21/4627 , H04N21/8355 , H04N21/8358
CPC分类号： F41H5/0421 , B32B37/1027 , B32B2037/266 , B32B2315/02 , C04B35/563 , C04B35/565 , C04B35/5805 , C04B35/584 , C04B37/021 , C04B2235/77 , C04B2237/34 , C04B2237/343 , C04B2237/346 , C04B2237/36 , C04B2237/365 , C04B2237/368 , C04B2237/403 , C22C45/10
摘要： An impact resistant clad composite armor which includes a ceramic core, and a layer of bulk amorphous alloy surrounding the ceramic core and preferably bonded chemically to the ceramic core and a method of manufacturing such armor is provided.
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公开(公告)号：US09044805B2
公开(公告)日：2015-06-02
申请号：US13472759
申请日：2012-05-16
IPC分类号： B22D19/00 , B22D23/00 , B22D19/16 , B22D27/00 , B22D27/02 , B22D27/15 , B22D41/01 , B32B15/01 , B32B15/04 , C22C45/00 , C22C1/02
CPC分类号： B22D23/003 , B22D19/00 , B22D19/16 , B22D23/00 , B22D25/06 , B22D27/00 , B22D27/02 , B22D27/15 , B22D37/00 , B22D41/01 , B32B15/01 , B32B15/04 , C22C1/02 , C22C45/00 , Y10T428/12493 , Y10T428/31678
摘要： Described herein is a method of selectively depositing molten bulk metallic glass (BMG). In one embodiment, a continuous stream or discrete droplets of molten BMG is deposited to selected positions. The deposition can be repeated as needed layer by layer. One or more layers of non-BMG can be used as needed.
摘要翻译： 这里描述的是选择性地沉积熔融体金属玻璃（BMG）的方法。 在一个实施例中，将熔融BMG的连续流或离散液滴沉积到选定位置。 沉积可以根据需要逐层重复。 可以根据需要使用一个或多个非BMG层。
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公开(公告)号：US20140262109A1
公开(公告)日：2014-09-18
申请号：US13803745
申请日：2013-03-14
发明人： Joseph W. Stevick
CPC分类号： B22D13/04 , B22D25/06 , C21D2201/03 , C22C45/00 , C22F1/002 , C30B11/008
摘要： Disclosed herein is a device comprising: vacuum chamber; a stage configured to receive BMG in a molten state or a BMG feedstock, configured to spin, and located in the vacuum chamber; a heater configured to melt the BMG feedstock or to keep BMG in a molten state molten; wherein the stage comprises one or more conduits therein and the conduits are configured to accommodate a cooling fluid. Also disclosed herein is a method of forming a solid BMG sheet, the method comprising: disposing BMG in a molten state onto a stage; spreading the BMG in a molten state into a sheet of BMG in a molten state by spinning the stage; cooling the sheet of BMG in a molten state to form a solid BMG sheet.
摘要翻译： 本文公开了一种装置，包括：真空室; 配置成接收处于熔融状态的BMG或构造成旋转并位于真空室中的BMG原料的级; 被配置为熔化BMG原料或使BMG保持熔融状态的加热器熔化; 其中所述平台包括其中的一个或多个导管，并且所述导管构造成容纳冷却流体。 本文还公开了一种形成固体BMG片的方法，所述方法包括：将处于熔融状态的BMG置于载物台上; 将熔融状态的BMG通过纺丝阶段将熔融状态的BMG分散成熔融状态的BMG片; 将熔融状态的BMG片材冷却，形成固体BMG片材。
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公开(公告)号：US08828155B2
公开(公告)日：2014-09-09
申请号：US13032375
申请日：2011-02-22
申请人： William Johnson , Jan Schroers
发明人： William Johnson , Jan Schroers
CPC分类号： C22C45/003 , C22B9/04 , C22C5/04 , C22C45/00 , C22C2200/02
摘要： Bulk solidifying amorphous alloys exhibiting improved processing and mechanical properties and methods of forming these alloys are provided. The bulk solidifying amorphous alloys are composed to have high Poisson's ratio values. Exemplary Pt-based bulk solidifying amorphous alloys having such high Poisson's ratio values are also described. The Pt-based alloys are based on Pt—Ni—Co—Cu—P alloys, and the mechanical properties of one exemplary alloy having a composition of substantially Pt57.5Cu14.7Ni5.3P22.5 are also described.
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96.发明申请OBJECTS MADE OF BULK-SOLIDIFYING AMORPHOUS ALLOYS AND METHOD OF MAKING SAME 审中-公开膨胀型非晶态合金的制造方法及其制造方法公开(公告)号：US20140150933A1
公开(公告)日：2014-06-05
申请号：US14174206
申请日：2014-02-06
CPC分类号： C22C45/10 , A61C13/0003 , A61K6/0017 , A61K6/04 , C08L33/12
摘要： Metallic dental prostheses made of bulk-solidifying amorphous alloys wherein the dental prosthesis has an elastic strain limit of around 1.2% or more and methods of making such metallic dental prostheses are provided.
摘要翻译： 提供由固体非晶态合金制成的金属牙科假体，其中假牙具有约1.2％以上的弹性应变极限和制造这种金属牙科假体的方法。
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公开(公告)号：US08701742B2
公开(公告)日：2014-04-22
申请号：US13628593
申请日：2012-09-27
申请人： Theodore A. Waniuk , Joseph Stevick , Sean O'Keeffe , Dermot J. Stratton , Joseph C. Poole , Matthew S. Scott , Christopher D. Prest
发明人： Theodore A. Waniuk , Joseph Stevick , Sean O'Keeffe , Dermot J. Stratton , Joseph C. Poole , Matthew S. Scott , Christopher D. Prest
IPC分类号： B22D18/04
摘要： The embodiments described herein relate to methods and apparatus for counter-gravity formation of BMG-containing hollow parts. In one embodiment, the BMG-containing hollow parts may be formed by first feeding a molten metal alloy in a counter-gravity direction into a mold cavity to deposit the molten metal alloy on a surface of the mold cavity and then solidifying the deposited molten metal alloy.
摘要翻译： 本文描述的实施例涉及用于反重力形成含BMG的中空部件的方法和装置。 在一个实施例中，含BMG的中空部件可以通过首先将熔融金属合金沿反向方向供入模腔而形成，以将熔融金属合金沉积在模腔表面上，然后使沉积的熔融金属 合金。
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公开(公告)号：US08459331B2
公开(公告)日：2013-06-11
申请号：US13205374
申请日：2011-08-08
CPC分类号： B22D17/04 , B22D17/14 , B22D17/2038 , B22D17/2227
摘要： Disclosed is a vacuum mold with at least a first plate and a second plate to mold materials (e.g., amorphous alloys), and a method for manufacturing parts using the mold. An ejector mechanism, to eject molded material, is enclosed within an ejector box that is vacuum sealed relative to the plates. An ejector rod for moving the mechanism is also vacuum sealed via a seal in a vacuum feed through opening. Seals are provided between adjacent interfaces of the mold parts (plates and ejector box) to vacuum seal the mold. The mold is connected to at least one vacuum source that applies vacuum pressure thereto via a first vacuum port in a first direction. A second vacuum port may also be provided to apply pressure in a second direction. A vacuum release valve may be connected to the mold to release vacuum pressure applied to the mold.
摘要翻译： 公开了一种具有至少第一板和第二板以模制材料（例如非晶合金）的真空模具，以及用于使用该模具制造零件的方法。 用于喷射模制材料的喷射器机构封装在相对于板真空密封的喷射器箱内。 用于移动机构的推杆也通过密封件在真空进料通孔中进行真空密封。 在模具部件（板和顶出盒）的相邻界面之间设置密封件以真空密封模具。 模具连接到至少一个真空源，其通过第一方向上的第一真空端口向其施加真空压力。 还可以提供第二真空端口以在第二方向上施加压力。 真空释放阀可以连接到模具以释放施加到模具上的真空压力。
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公开(公告)号：US20130037232A1
公开(公告)日：2013-02-14
申请号：US13205374
申请日：2011-08-08
IPC分类号： B22D18/06
CPC分类号： B22D17/04 , B22D17/14 , B22D17/2038 , B22D17/2227
摘要： Disclosed is a vacuum mold with at least a first plate and a second plate to mold materials (e.g., amorphous alloys), and a method for manufacturing parts using the mold. An ejector mechanism, to eject molded material, is enclosed within an ejector box that is vacuum sealed relative to the plates. An ejector rod for moving the mechanism is also vacuum sealed via a seal in a vacuum feed through opening. Seals are provided between adjacent interfaces of the mold parts (plates and ejector box) to vacuum seal the mold. The mold is connected to at least one vacuum source that applies vacuum pressure thereto via a first vacuum port in a first direction. A second vacuum port may also be provided to apply pressure in a second direction. A vacuum release valve may be connected to the mold to release vacuum pressure applied to the mold.
摘要翻译： 公开了一种具有至少第一板和第二板以模制材料（例如非晶合金）的真空模具，以及用于使用该模具制造零件的方法。 用于喷射模制材料的喷射器机构封装在相对于板真空密封的喷射器箱内。 用于移动机构的推杆也通过密封件在真空进料通孔中进行真空密封。 在模具部件（板和顶出盒）的相邻界面之间设置密封件以真空密封模具。 模具连接到至少一个真空源，其通过第一方向上的第一真空端口向其施加真空压力。 还可以提供第二真空端口以在第二方向上施加压力。 真空释放阀可以连接到模具以释放施加到模具上的真空压力。
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公开(公告)号：US20110163509A1
公开(公告)日：2011-07-07
申请号：US12984433
申请日：2011-01-04
CPC分类号： C22C45/00 , B23K13/01 , B23K20/02 , B23K20/16 , B23K20/22 , B23K26/206 , B23K26/211 , B23K26/32 , C22C30/00 , C22C45/001 , C22C45/003 , C22C45/10 , F16J15/0806 , H01B17/305 , H01L21/50 , H01L23/10 , H01L2924/0002 , H01L2924/01079 , Y10T428/13 , Y10T428/24612 , Y10T428/31678 , H01L2924/00
摘要： Provided in one embodiment is an article, comprising a first part having a first surface and a hermetic seal disposed over a portion of the first surface, wherein the hermetic seal comprises a composition that is at least partially amorphous.
摘要翻译： 在一个实施方案中提供了一种制品，其包括具有第一表面和设置在第一表面的一部分上的气密密封件的第一部分，其中气密密封件包括至少部分无定形的组合物。
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