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1.发明申请CELLULOSIC AND SYNTHETIC POLYMERIC FEEDSTOCK BARREL FOR USE IN RAPID DISCHARGE FORMING OF METALLIC GLASSES 审中-公开用于金属玻璃快速放电形成的纤维和合成聚合物原料棒公开(公告)号：US20150090375A1
公开(公告)日：2015-04-02
申请号：US14501563
申请日：2014-09-30
Applicant: Glassimetal Technology, Inc.
Inventor： David S. Lee , Joseph P. Schramm , Marios D. Demetriou , William L. Johnson , Montague Rittgers
CPC classification number: C22F1/00 , C21D1/40 , C21D2201/03 , C22F1/002 , C22F1/10 , Y10T428/1303 , Y10T428/1314 , Y10T428/1348 , Y10T428/1352
Abstract: The present disclosure is directed to the use of cellulosic materials, such as wood, paper, etc., or synthetic polymeric materials, such as a thermoplastic, rubber, etc., or a composite containing one or more of these materials as feedstock barrels for the process of injection molding of metallic glasses by rapid capacitor discharge forming (RCDF) techniques.
Abstract translation: 本公开涉及使用诸如木材，纸等的纤维素材料或诸如热塑性塑料，橡胶等的合成聚合物材料，或者包含这些材料中的一种或多种的复合材料作为原料桶 通过快速电容放电成型（RCDF）技术注入金属玻璃的过程。
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公开(公告)号：US20140130563A1
公开(公告)日：2014-05-15
申请号：US14081858
申请日：2013-11-15
Applicant: Glassimetal Technology, Inc.
Inventor： David S. Lee , Marios D. Demetriou , William L. Johnson , Joseph P. Schramm
IPC: B21D35/00
Abstract: An automated rapid capacitive discharge apparatus is provided for sequentially or simultaneously rapidly heating and shaping a plurality of metallic glass feedstock samples. The apparatus includes a sample feeder defining a body for holding a plurality of samples and being capable of sequentially positioning at least one feedstock sample into a discharge position within the processing compartment. In the processing compartment the sample is heated by a discharge of a quantum of electrical energy supplied via electrodes, then shaped into a desired shape by means of a shaping tool, and subsequently moved out of the discharge position as a second feedstock moves into a discharge position.
Abstract translation: 提供一种自动快速电容放电装置，用于顺序或同时地快速加热和成形多个金属玻璃原料样品。 该装置包括一个样品进料器，该样品进料器限定用于保持多个样品的主体，并且能够将至少一个原料样品顺序地定位到处理室内的排出位置。 在处理室中，通过经由电极供应的电能的量子的放电来加热样品，然后通过成形工具成形为期望的形状，并且随着第二原料移动到放电中，随后移出排出位置 位置。
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公开(公告)号：US09845523B2
公开(公告)日：2017-12-19
申请号：US14216565
申请日：2014-03-17
Applicant: Glassimetal Technology, Inc.
Inventor： Joseph P. Schramm , Jong Hyun Na , Marios D. Demetriou , David S. Lee , William L. Johnson
IPC: C21D1/54 , C22C45/00 , C21D1/40 , C22F1/00 , C22F1/10 , C22B4/06 , C22C1/00 , C22C45/04 , A61L27/04
CPC classification number: C22C45/00 , A61L27/04 , C21D1/40 , C21D2201/03 , C22B4/06 , C22C1/002 , C22C45/001 , C22C45/04 , C22F1/002 , C22F1/10
Abstract: The disclosure is directed to a method of forming high-aspect-ratio metallic glass articles that are substantially free of defects and cosmetic flaws by means of rapid capacitive discharge forming. Metallic glass alloys that are stable against crystallization for at least 100 ms at temperatures where the viscosity is in the range of 100 to 104 Pa-s are considered as suitable for forming such high-aspect-ratio articles.
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公开(公告)号：US09393612B2
公开(公告)日：2016-07-19
申请号：US14081858
申请日：2013-11-15
Applicant: Glassimetal Technology, Inc.
Inventor： David S. Lee , Marios D. Demetriou , William L. Johnson , Joseph P. Schramm
Abstract: An automated rapid capacitive discharge apparatus is provided for sequentially or simultaneously rapidly heating and shaping a plurality of metallic glass feedstock samples. The apparatus includes a sample feeder defining a body for holding a plurality of samples and being capable of sequentially positioning at least one feedstock sample into a discharge position within the processing compartment. In the processing compartment the sample is heated by a discharge of a quantum of electrical energy supplied via electrodes, then shaped into a desired shape by means of a shaping tool, and subsequently moved out of the discharge position as a second feedstock moves into a discharge position.
Abstract translation: 提供一种自动快速电容放电装置，用于顺序或同时地快速加热和成形多个金属玻璃原料样品。 该装置包括一个样品进料器，该样品进料器限定用于保持多个样品的主体，并且能够将至少一个原料样品顺序地定位到处理室内的排出位置。 在处理室中，通过经由电极供应的电能的量子的放电来加热样品，然后通过成形工具成形为期望的形状，并且随着第二原料移动到放电中，随后移出排出位置 位置。
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5.发明申请FEEDSTOCK BARRELS COATED WITH INSULATING FILMS FOR RAPID DISCHARGE FORMING OF METALLIC GLASSES 审中-公开用于快速放电形成金属玻璃的绝缘膜的馈电棒公开(公告)号：US20150096967A1
公开(公告)日：2015-04-09
申请号：US14501707
申请日：2014-09-30
Applicant: Glassimetal Technology, Inc.
Inventor： David S. Lee , Joseph P. Schramm , Marios D. Demetriou , William L. Johnson
CPC classification number: B21J1/06 , B21J1/006 , B22D17/2023 , C21D1/40
Abstract: The present disclosure is directed to feedstock barrels comprising thermally and electrically insulating films configured to be adjacent to a feedstock sample when it is loaded in the barrel for the process of shaping metallic glasses by rapid capacitor discharge forming (RCDF) techniques.
Abstract translation: 本公开涉及包含热和电绝缘膜的原料桶，其被配置为与原料样品相邻，当其通过快速电容器放电形成（RCDF）技术装载在用于成形金属玻璃的工艺的筒中时。
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Patent Agency Ranking
公开(公告)号：US10273568B2
公开(公告)日：2019-04-30
申请号：US14501563
申请日：2014-09-30
Applicant: Glassimetal Technology, Inc.
Inventor： David S. Lee , Joseph P. Schramm , Marios D. Demetriou , William L. Johnson , Montague Rittgers
Abstract: The present disclosure is directed to the use of cellulosic materials, such as wood, paper, etc., or synthetic polymeric materials, such as a thermoplastic, rubber, etc., or a composite containing one or more of these materials as feedstock barrels for the process of injection molding of metallic glasses by rapid capacitor discharge forming (RCDF) techniques.
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公开(公告)号：US10006112B2
公开(公告)日：2018-06-26
申请号：US14457821
申请日：2014-08-12
Applicant: Glassimetal Technology, Inc.
Inventor： Jong Hyun Na , Michael Floyd , Danielle Duggins , David S. Lee , Marios D. Demetriou , William L. Johnson
CPC classification number: C22C45/04 , C22B23/06 , C22C1/002 , C22C19/005 , C22C19/03 , C22C19/05 , C22C19/057 , C22F1/10
Abstract: A fluxing method is disclosed by which the melt of aluminum-contaminated Ni-based glass-forming alloys is fluxed using a fluxing agent based on boron and oxygen in order to reverse the adverse effects of aluminum impurities on the glass-forming ability and toughness.
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公开(公告)号：US20150090371A1
公开(公告)日：2015-04-02
申请号：US14503245
申请日：2014-09-30
Applicant: Glassimetal Technology, Inc.
Inventor： Marios D. Demetriou , Joseph P. Schramm , William L. Johnson , David S. Lee
CPC classification number: C22C1/002 , B22D11/006 , B22D11/0631 , B22D11/0642 , B22D25/06 , B22D27/04
Abstract: Methods and apparatus for forming high aspect ratio metallic glass, including metallic glass sheet and tube, by a melt deposition process are provided. In some methods and apparatus a molten alloy is deposited inside a tubular channel formed by two concentrically arranged substrates, and shaped and quenched by conduction to the substrates in a manner that enables the molten alloy to vitrify prior to undergoing substantial shear flow. The deposition method allows the molten alloy to be deposited and formed while being quenched, without undergoing substantial shear flow.
Abstract translation: 提供了通过熔体沉积工艺形成高纵横比金属玻璃（包括金属玻璃板和管）的方法和装置。 在一些方法和装置中，熔融合金沉积在由两个同心布置的基底形成的管状通道内，并且以使得熔融合金在经受显着的剪切流动之前能够玻璃化的方式通过传导到基底成形和淬火。 沉积方法允许在淬火的同时沉积和形成熔融合金，而不会发生实质的剪切流动。
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公开(公告)号：US10086246B2
公开(公告)日：2018-10-02
申请号：US14167710
申请日：2014-01-29
Applicant: GlassiMetal Technology, Inc.
Inventor： William L. Johnson , David S. Lee , Marios D. Demetriou , Jong Hyun Na , Glenn Garrett
Abstract: Golf clubs formed from bulk-solidifying amorphous metals (i.e., metallic glasses) having high elastic modulus and fracture toughness, and to methods of forming the same are provided. Among other components, the golf club materials disclosed enable fabrication of flexural membranes or shells used in golf club heads (drivers, fairways, hybrids, irons, wedges and putters) exhibiting enhanced flexural or bending compliance together with the ability to deform plastically and avoid brittle fracture or catastrophic failure when overloaded under bending loads. Further, the high strength of the material and its density, comparable to that of steel, enables the redistribution of mass in the golf club while maintaining a desired overall target mass.
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10.发明申请METHODS FOR SHAPING HIGH ASPECT RATIO ARTICLES FROM METALLIC GLASS ALLOYS USING RAPID CAPACITIVE DISCHARGE AND METALLIC GLASS FEEDSTOCK FOR USE IN SUCH METHODS 有权使用快速电容放电和金属玻璃馈电从金属玻璃合金形成高比例物品的方法用于此类方法公开(公告)号：US20150197837A9
公开(公告)日：2015-07-16
申请号：US14216565
申请日：2014-03-17
Applicant: Glassimetal Technology, Inc.
Inventor： Joseph P. Schramm , Jong Hyun Na , Marios D. Demetriou , David S. Lee , William L. Johnson
CPC classification number: C22C45/00 , A61L27/04 , C21D1/40 , C21D2201/03 , C22B4/06 , C22C1/002 , C22C45/001 , C22C45/04 , C22F1/002 , C22F1/10
Abstract: The disclosure is directed to a method of forming high-aspect-ratio metallic glass articles that are substantially free of defects and cosmetic flaws by means of rapid capacitive discharge forming. Metallic glass alloys that are stable against crystallization for at least 100 ms at temperatures where the viscosity is in the range of 100 to 104 Pa-s are considered as suitable for forming such high-aspect-ratio articles.
Abstract translation: 本发明涉及通过快速电容放电形成形成基本上没有缺陷和化妆品缺陷的高纵横比金属玻璃制品的方法。 在粘度为100〜104Pa·s的温度下，对于结晶稳定至少100ms的金属玻璃合金被认为适于形成这种高纵横比制品。
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