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公开(公告)号：US09544949B2
公开(公告)日：2017-01-10
申请号：US14373587
申请日：2012-01-23
IPC分类号： H05B6/22 , F27D3/00 , H05B6/24 , B22D41/01 , F27B14/06 , H05B6/36 , B22D1/00 , B22D17/00 , B22D17/20 , B22D25/06 , B22D27/15 , B22D41/015
CPC分类号： H05B6/24 , B22D1/00 , B22D17/007 , B22D17/2023 , B22D17/2038 , B22D17/2053 , B22D25/06 , B22D27/15 , B22D41/01 , B22D41/015 , C22C1/002 , C22C45/001 , C22C45/003 , C22C45/10 , F27B14/063 , H05B6/36 , H05B6/367 , Y02P10/253
摘要： Vessels used for melting material to be injection molded to form a part are described. One vessel has a body formed from a plurality of elongate segments configured to be electrically isolated from each other and with a melting portion for melting meltable material therein. Material can be provided between adjacent segments. An induction coil can be used to melt the material in the body. Other vessels have a body with an embedded induction coil therein. The embedded coil can be configured to surround the melting portion, or can be positioned below and/or adjacent the melting portion, so that meltable material is melted. The vessels can be used to melt amorphous alloys, for example.
摘要翻译： 描述了用于熔化注塑成型以形成零件的材料的容器。 一个容器具有由多个细长部分形成的主体，该多个细长部分被构造为彼此电隔离并且具有熔化部分，用于在其中熔化可熔化材料。 可以在相邻段之间提供材料。 感应线圈可用于熔化身体中的材料。 其他容器具有在其中具有嵌入式感应线圈的主体。 嵌入式线圈可以构造成围绕熔化部分，或者可以位于熔化部分的下方和/或相邻处，使得可熔融材料熔化。 例如，容器可用于熔化非晶合金。
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公开(公告)号：US10154707B2
公开(公告)日：2018-12-18
申请号：US14387046
申请日：2012-03-23
IPC分类号： C22C45/10 , A44B13/00 , A44B18/00 , C22C1/00 , C22C33/00 , C22C45/00 , C22C45/02 , B21F1/00 , B21F15/00 , B21F45/16 , B22D25/02 , B22D25/06
摘要： Embodiments relates to a hook side fastener having hooks and a loop side fastener having loops. The hooks and/or loops are made of bulk solidifying amorphous metal alloy. Other embodiments relate to methods of making and using the hook side and loop side fasteners.
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公开(公告)号：US09955533B2
公开(公告)日：2018-04-24
申请号：US14374803
申请日：2011-09-20
CPC分类号： H05B6/20 , B29C45/72 , F27B14/061 , F27D11/06 , F27D2099/0015 , Y02P10/253 , Y10T29/4998
摘要： An induction shield is configured to substantially reduce emissions emitted from an induction heat source (e.g., coil) during use. The shield is positioned adjacent to a vessel (e.g., in an injection system) having a melting portion configured to receive meltable material to be melted therein and an induction heat source positioned adjacent the vessel configured to melt the meltable material received in the melting portion of the vessel. The shield may include a tube configuration configured to flow liquid therein to absorb heat emitted from the heat source. The tube configuration can comprise a single tube or multiple tubes. The shield can be positioned adjacent the induction source in a helical manner, for example, or at ends of the vessel. The shield can be used during melting of amorphous alloy and for forming a part.
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公开(公告)号：US20150307967A1
公开(公告)日：2015-10-29
申请号：US14387023
申请日：2012-03-23
CPC分类号： C22C1/002 , B22F3/02 , B22F3/105 , B22F3/1216 , B22F3/14 , B22F3/20 , B22F9/002 , B22F2003/1051 , B22F2998/00 , C22C1/04 , C22C33/003 , C22C45/00 , C22C45/001 , C22C45/003 , C22C45/02 , C22C45/10 , B22F3/15 , B22F3/087
摘要： Described herein is a method of producing a feedstock comprising a BMG. A powder is compacted to for the feed-stock. The powder has elements of the BMG and the elements in the powder have a same weight percentage as in the BMG. Described herein is a method of producing a feedstock comprising a BMG. A powder is compacted into a sheath to for the feedstock. The powder and the sheath together have elements of the BMG and the elements in the powder have a same weight percentage as in the BMG.
摘要翻译： 本文描述了生产包含BMG的原料的方法。 将粉末压实成为原料。 该粉末具有BMG的元素，并且粉末中的元素具有与BMG中相同的重量百分比。 本文描述了生产包含BMG的原料的方法。 将粉末压实成为原料的护套。 粉末和护套一起具有BMG的元素，并且粉末中的元素具有与BMG中相同的重量百分比。
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公开(公告)号：US20150306670A1
公开(公告)日：2015-10-29
申请号：US14387039
申请日：2012-03-23
CPC分类号： B22F9/002 , B22F9/04 , B22F9/08 , B22F2998/10 , B22F2999/00 , C22B9/22 , C22B9/221 , C22C1/002 , C22C1/02 , C22C33/003 , C22C45/00 , C22C45/001 , C22C45/003 , C22C45/02 , C22C45/10 , B22F2202/05 , B22F2202/06 , B22F2202/07 , B22F2202/11 , B22F2202/13 , B22F2201/10 , B22F2201/20 , B22F2009/0804
摘要： Described herein is a method of producing an alloy. The method includes pouring a stream of molten mixture of component elements of the alloy, separating the stream into discrete pieces, solidifying the discrete pieces by cooling before the discrete pieces contact any liquid or solid. Also described herein is another method of producing an alloy. This method includes pouring and solidifying a stream of molten mixture of component elements of the alloy into a rod or pulling a rod from a molten mixture of component elements of the alloy, before the rod contacts any liquid or solid, separating the rod into discrete pieces. An apparatus suitable for carrying out the methods above can include a container from which the molten stream is poured or the solid rod extends, one or more coil, conductive plates, a laser source, or an electron beam source arranged around the molten stream or the solid rod and configured to separate the molten stream or the solid rod into discrete pieces.
摘要翻译： 这里描述的是制造合金的方法。 该方法包括浇注合金组分的熔融混合物流，将流分离成分离的碎片，在离散的碎片与任何液体或固体接触之前通过冷却固化分散的碎片。 本文还描述了制造合金的另一种方法。 该方法包括在棒接触任何液体或固体之前将合金的组分元素的熔融混合物料流浇注并固化成棒或从合金的组分元素的熔融混合物中拉出棒，将棒分离成离散块 。 适用于实施上述方法的装置可以包括一个容器，熔融物料流从该容器或实心棒延伸出来，一个或多个线圈，导电板，激光源或电子束源设置在熔融流周围或 固体棒并且构造成将熔融流或实心棒分离成离散件。
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公开(公告)号：US09869010B2
公开(公告)日：2018-01-16
申请号：US13704537
申请日：2011-06-13
CPC分类号： C22C45/10 , C21D2201/03 , C22C1/002 , C22C14/00 , C22C16/00 , C22C45/001 , C22C45/003 , C22F1/183 , C22F1/186
摘要： One embodiment provides a composition, the composition comprising: an alloy that is at least partially amorphous and is represented by a chemical formula: (Zr, Ti)aMbNcSnd, wherein: M is at least one transition metal element; N is Al, Be, or both; a, b, c, and d each independently represents an atomic percentage; and a is from about 30 to 70, b is from about 25 to 60, c is from about 5 to 30, and d is from about 0.1 to 5.
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公开(公告)号：US20140369375A1
公开(公告)日：2014-12-18
申请号：US14373587
申请日：2012-01-23
CPC分类号： H05B6/24 , B22D1/00 , B22D17/007 , B22D17/2023 , B22D17/2038 , B22D17/2053 , B22D25/06 , B22D27/15 , B22D41/01 , B22D41/015 , C22C1/002 , C22C45/001 , C22C45/003 , C22C45/10 , F27B14/063 , H05B6/36 , H05B6/367 , Y02P10/253
摘要： Disclosed are vessels used for melting material to be injection molded to form a part. One vessel has a body formed from a plurality of elongate segments configured to be electrically isolated from each other and with a melting portion for melting meltable material therein. Material can be provided between adjacent segments. An induction coil can be used to melt the material in the body. Other vessels have a body with an embedded induction coil therein. The embedded coil can be configured to surround the melting portion, or can be positioned below and/or adjacent the melting portion, so that meltable material is melted. The vessels can be used to melt amorphous alloys, for example.
摘要翻译： 公开了用于熔化待注射成型以形成部件的材料的容器。 一个容器具有由多个细长部分形成的主体，所述多个细长部分构造成彼此电隔离并且具有熔化部分，用于在其中熔化可熔化材料。 可以在相邻段之间提供材料。 感应线圈可用于熔化身体中的材料。 其他容器具有在其中具有嵌入式感应线圈的主体。 嵌入式线圈可以构造成围绕熔化部分，或者可以位于熔化部分的下方和/或相邻处，使得可熔融材料熔化。 例如，容器可用于熔化非晶合金。
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公开(公告)号：US10066276B2
公开(公告)日：2018-09-04
申请号：US13532233
申请日：2012-06-25
申请人： Quoc Tran Pham , Theodore A. Waniuk
发明人： Quoc Tran Pham , Theodore A. Waniuk
摘要： Disclosed is an improved bulk metallic glass alloy and methods of making the alloy in which the alloy has the structure ZraNbbCucNidAle, wherein a-e represent the atomic percentage of each respective element, and wherein b/a is less than about 0.040, and c/d is less than 1.15. The bulk metallic glass alloy has improved thermal stability and an increased super cooled liquid region rendering it capable of being thermoplastically formed into a variety of shapes and sizes.
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公开(公告)号：US09975171B2
公开(公告)日：2018-05-22
申请号：US14386495
申请日：2012-03-22
申请人： Theodore A. Waniuk , Quoc Tran Pham , Joseph Stevick , Sean Timothy O'Keeffe , Christopher D. Prest , Joseph C. Poole
发明人： Theodore A. Waniuk , Quoc Tran Pham , Joseph Stevick , Sean Timothy O'Keeffe , Christopher D. Prest , Joseph C. Poole
CPC分类号： B22D17/203 , B22D17/04 , B22D17/10 , B22D17/14 , B22D17/2023 , B22D17/22 , B22D45/00
摘要： Disclosed are systems and methods for mechanically reducing an amount of the skull material in a finished, molded part formed from amorphous alloy using an injection molding system. Skull material of molten amorphous alloy can be captured in a trap before molding such material. A cavity can be provided in the injection molding system to trap the skull material. For example, the cavity can be provided in the mold, the tip of the plunger rod, or in the transfer sleeve. Alternatively, mixing of molten amorphous alloy can be induced so that skull material is reduced before molding. A plunger and/or its tip can be used to induce mixing (e.g., systematic movement of plunger rod, or a shape of its tip). By minimizing the amount of skull material in the finished, molded part, the quality of the part is increased.
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公开(公告)号：US09630246B2
公开(公告)日：2017-04-25
申请号：US14350498
申请日：2011-10-14
IPC分类号： B22D25/06 , B22D17/04 , B22D17/20 , C22C45/10 , C22C45/00 , C22C45/02 , B22D17/14 , B22D17/22 , B22D27/15
CPC分类号： B22D25/06 , B22D17/04 , B22D17/14 , B22D17/20 , B22D17/203 , B22D17/2038 , B22D17/22 , B22D27/15 , C22C45/00 , C22C45/001 , C22C45/003 , C22C45/02 , C22C45/10
摘要： Disclosed is an apparatus comprising at least one gate and a vessel, the gate being configured to move between a first position to restrict entry into an ejection path of the vessel and contain a material in a meltable form within the vessel during melting of the material, and a second position to allow movement of the material in a molten form through the ejection path. The gate can move linearly or rotate between its first and second positions, for example. The apparatus is configured to melt the material and the at least one gate is configured to allow the apparatus to be maintained under vacuum during the melting of the material. Melting can be performed using an induction source. The apparatus may also include a mold configured to receive molten material and for molding a molded part, such as a bulk amorphous alloy part.
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