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公开(公告)号：US08485245B1
公开(公告)日：2013-07-16
申请号：US13473362
申请日：2012-05-16
Applicant: Christopher D. Prest , Joseph C. Poole , Joseph Stevick , Theodore Andrew Waniuk , Quoc Tran Pham
Inventor： Christopher D. Prest , Joseph C. Poole , Joseph Stevick , Theodore Andrew Waniuk , Quoc Tran Pham
CPC classification number: B22D11/06 , B22D11/01 , B22D11/0631 , B22D25/06
Abstract: Embodiments herein relate to a method for forming a bulk solidifying amorphous alloy sheets have different surface finish including a “fire” polish surface like that of a float glass. In one embodiment, a first molten metal alloy is poured on a second molten metal of higher density in a float chamber to form a sheet of the first molten that floats on the second molten metal and cooled to form a bulk solidifying amorphous alloy sheet. In another embodiment, a molten metal is poured on a conveyor conveying the sheet of the first molten metal on a conveyor and cooled to form a bulk solidifying amorphous alloy sheet. The cooling rate such that a time-temperature profile during the cooling does not traverse through a region bounding a crystalline region of the metal alloy in a time-temperature-transformation (TTT) diagram.
Abstract translation: 本文的实施方案涉及用于形成大块固化非晶合金薄片的方法具有不同的表面光洁度，包括像浮法玻璃的“火”抛光表面。 在一个实施例中，将第一熔融金属合金浇注在浮法室中的较高密度的第二熔融金属上，以形成浮在第二熔融金属上的第一熔融物片，并冷却以形成大量固化的非晶态合金板。 在另一个实施例中，将熔融金属倒在输送机上的第一熔融金属片上的输送机上，并将其冷却以形成大量固化的非晶态合金板。 冷却速度使得冷却期间的时间 - 温度分布在时间 - 温度变换（TTT）图中不穿过包围金属合金的结晶区域的区域。
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公开(公告)号：US20090101244A1
公开(公告)日：2009-04-23
申请号：US11577081
申请日：2005-10-24
Applicant: Dennis Ogawa , Quoc Tran Pham , Atakan Peker
Inventor： Dennis Ogawa , Quoc Tran Pham , Atakan Peker
Abstract: Mechanical hooks made of bulk-solidifying amorphous alloys, wherein the bulk-solidifying amorphous alloys provide ruggedness, durability, higher service loads, excellent resistance to chemical and environmental effects, and low-cost manufacturing are provided. In addition, methods of making such mechanical hooks from bulk-solidifying amorphous alloys are also disclosed.
Abstract translation: 机械钩由非晶态固体合金制成，其中大块固化非晶态合金提供耐久性，耐久性，较高的使用载荷，优异的耐化学性和环境效果，以及低成本的制造。 此外，还公开了从非晶合金的固体化制造这种机械钩的方法。
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公开(公告)号：US09994932B2
公开(公告)日：2018-06-12
申请号：US14387044
申请日：2012-03-23
Applicant: Christopher D. Prest , Joseph C. Poole , Joseph Stevick , Theodore A. Waniuk , Quoc Tran Pham
Inventor： Christopher D. Prest , Joseph C. Poole , Joseph Stevick , Theodore A. Waniuk , Quoc Tran Pham
IPC: C22C1/02 , C22C45/00 , C22C45/10 , C22C1/00 , B22F3/18 , C22C1/04 , C22C33/00 , C22C45/02 , B21B1/40 , B32B15/08 , C21D6/00 , C22F1/14 , C22F1/18
CPC classification number: C22C1/002 , B21B1/40 , B22F3/18 , B32B15/08 , B32B2250/40 , C21D6/00 , C22C1/04 , C22C33/003 , C22C45/001 , C22C45/003 , C22C45/02 , C22C45/10 , C22F1/14 , C22F1/186
Abstract: Embodiments herein relate to a method of making roll formed objects of a bulk solidifying amorphous alloy comprising a metal alloy, and articles thereof. The roll forming includes forming a portion of the bulk solidifying amorphous alloy at a temperature greater than a glass transition temperature (Tg) of the metal alloy. The roll forming is done such that a time-temperature profile of the portion during the roll forming does not traverse through a region bounding a crystalline region of the metal alloy in a time-temperature-transformation (TTT) diagram of the metal alloy.
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公开(公告)号：US09987685B2
公开(公告)日：2018-06-05
申请号：US14387039
申请日：2012-03-23
Applicant: Christopher D. Prest , Joseph C. Poole , Joseph Stevick , Theodore A. Waniuk , Quoc Tran Pham
Inventor： Christopher D. Prest , Joseph C. Poole , Joseph Stevick , Theodore A. Waniuk , Quoc Tran Pham
IPC: C22C1/02 , C22B9/22 , C22C45/00 , B22F9/00 , C22C1/00 , B22F9/08 , B22F9/04 , C22C33/00 , C22C45/02 , C22C45/10
CPC classification number: 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
Abstract: 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.
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公开(公告)号：US09604279B2
公开(公告)日：2017-03-28
申请号：US14391731
申请日：2012-04-13
Applicant: Sean Timothy O'Keeffe , Quoc Tran Pham , Theodore Andrew Waniuk , Michael Blaine Deming
CPC classification number: B22D17/2038 , B22D17/04 , B22D17/2023 , B22D17/203 , B22D25/06 , B29C45/0001 , B29L2031/772 , C22C45/001 , C22C45/003 , C22C45/02 , C22C45/10
Abstract: Disclosed is a vessel for melting meltable material having a body with a melting portion configured to receive meltable material to be melted therein and an injection path for injecting the meltable material in molten form after melting (e.g., into a mold). The body has a recess configured to contain the meltable material within the vessel during melting of the material. The vessel is configured for movement between in a first position to restrict entry of molten material into an injection path of the vessel and to contain the material in the recess during melting, and a second position to allow movement of the material in a molten form through the injection path and into the mold (e.g., using a plunger). The vessel can be used in an injection molding system for molding bulk amorphous alloys.
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Patent Agency Ranking
公开(公告)号：US20150299824A1
公开(公告)日：2015-10-22
申请号：US14387044
申请日：2012-03-23
Applicant: Christorpher D. PREST , Joseph C. POOLE , Joseph W. STEVICK , Theodore Andrew WANIUK , Quoc Tran PHAM
Inventor： Christorpher D. PREST , Joseph C. POOLE , Joseph W. STEVICK , Theodore Andrew WANIUK , Quoc Tran PHAM
IPC: C22C1/00 , B32B15/08 , C22C45/10 , C22F1/18 , C22C45/00 , C21D6/00 , C22F1/14 , B21B1/40 , C22C45/02
CPC classification number: C22C1/002 , B21B1/40 , B22F3/18 , B32B15/08 , B32B2250/40 , C21D6/00 , C22C1/04 , C22C33/003 , C22C45/001 , C22C45/003 , C22C45/02 , C22C45/10 , C22F1/14 , C22F1/186
Abstract: Embodiments herein relate to a method of making roll formed objects of a bulk solidifying amorphous alloy comprising a metal alloy, and articles thereof. The roll forming includes forming a portion of the bulk solidifying amorphous alloy at a temperature greater than a glass transition temperature (Tg) of the metal alloy. The roll forming is done such that a time-temperature profile of the portion during the roll forming does not traverse through a region bounding a crystalline region of the metal alloy in a time-temperature-transformation (TTT) diagram of the metal alloy.
Abstract translation: 本文的实施方案涉及制备包含金属合金的块状固化非晶合金的辊成形物体的方法及其制品。 轧制成型包括在大于金属合金的玻璃化转变温度（Tg）的温度下形成本体固化非晶态合金的一部分。 进行辊轧成形，使得在轧制成形期间的部分的时间 - 温度分布在金属合金的时间 - 温度变换（TTT）图中不穿过包围金属合金的结晶区域的区域。
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公开(公告)号：US20150289605A1
公开(公告)日：2015-10-15
申请号：US14387046
申请日：2012-03-23
Applicant: Christopher D. Prest , Joseph C. Poole , Theodore A. Waniuk , Quoc Tran Pham , Joseph Stevick
Inventor： Christopher D. Prest , Joseph C. Poole , Theodore A. Waniuk , Quoc Tran Pham , Joseph Stevick
IPC: A44B18/00 , C22C45/02 , C22C45/10 , C22C1/00 , B21F45/16 , B21F15/00 , B22D25/02 , B22D25/06 , C22C45/00 , B21F1/00
CPC classification number: A44B18/0069 , A44B13/0017 , A44B18/00 , A44B18/0057 , A44B18/0061 , B21F1/00 , B21F15/00 , B21F45/16 , B22D25/02 , B22D25/06 , C22C1/002 , C22C33/003 , C22C45/00 , C22C45/001 , C22C45/003 , C22C45/02 , C22C45/10
Abstract: 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.
Abstract translation: 实施例涉及具有钩的钩侧紧固件和具有环的环侧紧固件。 钩和/或环由大量固化的非晶态金属合金制成。 其他实施例涉及制造和使用钩侧和紧固件的方法。
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公开(公告)号：US09057120B2
公开(公告)日：2015-06-16
申请号：US13579855
申请日：2011-02-17
Applicant: Quoc Tran Pham , Theodore Andy Waniuk
Inventor： Quoc Tran Pham , Theodore Andy Waniuk
Abstract: Provided herein include methods of molding a parison comprising an amorphous alloy and or an amorphous alloy composites, where the molding takes place within the supercooled liquid region or around the glass transition temperature of the amorphous alloy. In one embodiment, the foπning can be carried out with two fluids at different temperatures. The molded article can have a very high aspect ratio or a three-dimensional hollow shape with a desirable surface finish.
Abstract translation: 本文提供了模制包含非晶合金和/或非晶合金复合材料的型坯的方法，其中模制发生在过冷液体区域内或围绕非晶合金的玻璃化转变温度。 在一个实施方案中，可以在不同温度下用两种流体进行成型。 模制品可以具有非常高的纵横比或具有所需表面光洁度的三维中空形状。
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公开(公告)号：US09056353B2
公开(公告)日：2015-06-16
申请号：US13472056
申请日：2012-05-15
Applicant: Christopher D. Prest , Joseph C. Poole , Joseph Stevick , Quoc Tran Pham , Theodore Andrew Waniuk
Inventor： Christopher D. Prest , Joseph C. Poole , Joseph Stevick , Quoc Tran Pham , Theodore Andrew Waniuk
CPC classification number: C22C45/10 , B22D17/00 , B22D25/06 , B22D41/01 , C22C1/002 , C22C1/02 , C22C30/00 , C22C33/003 , C22C45/00 , C22C45/001 , C22C45/003 , C22C45/02
Abstract: Described herein is a feedstock comprising BMG. The feedstock has a surface with an average roughness of at least 200 microns. Also described herein is a feedstock comprising BMG. The feedstock, when supported on a support during a melting process of the feedstock, has a contact area between the feedstock and the support up to 50% of a total area of the support. These feedstocks can be made by molding ingots of BMG into a mole with surface patterns, enclosing one or more cores into a sheath with a roughened surface, chemical etching, laser ablating, machining, grinding, sandblasting, or shot peening. The feedstocks can be used as starting materials in an injection molding process.
Abstract translation: 本文描述的是包含BMG的原料。 原料具有平均粗糙度至少为200微米的表面。 本文还描述了包含BMG的原料。 原料在原料熔化过程中支持在载体上时，在原料和载体之间具有高达载体总面积的50％的接触面积。 这些原料可以通过将BMG的铸锭成型为具有表面图案的摩尔制成，将一个或多个芯部包裹在具有粗糙表面，化学蚀刻，激光烧蚀，机械加工，研磨，喷砂或喷丸硬化的护套中。 原料可以在注射成型工艺中用作原料。
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公开(公告)号：US08858868B2
公开(公告)日：2014-10-14
申请号：US13208800
申请日：2011-08-12
Applicant: John Kang , Quoc Tran Pham , Theodore Andrew Waniuk , Sean Timothy O'Keeffe , Joseph W. Stevick
Inventor： John Kang , Quoc Tran Pham , Theodore Andrew Waniuk , Sean Timothy O'Keeffe , Joseph W. Stevick
IPC: B22D27/04 , F27B14/06 , B22D17/20 , B22D17/22 , F27B14/20 , B22D17/04 , B22D17/14 , F27B17/00 , F27D9/00 , F27B14/14
CPC classification number: F27B14/061 , B22D17/04 , B22D17/14 , B22D17/2038 , B22D17/2227 , F27B14/063 , F27B14/14 , F27B14/20 , F27B17/00 , F27D9/00
Abstract: Disclosed is a temperature regulated vessel, and method for using the same, having a body configured to melt meltable material received therein, and one or more temperature regulating lines within the body configured to flow a liquid therein for regulating a temperature of the meltable material received in the melting portion. The vessel has a poor or low thermally conductive material on one or more of its parts, such as on the melting portion, on exterior surfaces of the body, and/or surrounding the temperature regulating lines to increase melt temperature of the material. The melting portion can also have indentations in its surface, and low thermally conductive material can be provided in the indentations. The vessel can be used to melt amorphous alloys, for example.
Abstract translation: 公开了一种温度调节容器及其使用方法，其具有被配置为熔化容纳在其中的可熔化材料的主体以及主体内的一个或多个温度调节线，其构造成在其内流动液体以调节所接收的可熔化材料的温度 在熔化部分。 容器在其一部分上的一个或多个部分上具有差的或低导热的材料，例如在熔化部分上，在主体的外表面上和/或围绕温度调节线，以增加材料的熔化温度。 熔化部分也可以在其表面上具有凹陷，并且可以在压痕中提供低导热材料。 例如，该容器可用于熔化非晶合金。
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