-
公开(公告)号：US12173394B2
公开(公告)日：2024-12-24
申请号：US16468363
申请日：2017-12-29
Applicant: American Boronite Corporation
Inventor： Pavel Bystricky , David S. Lashmore , Iva Kalus-Bystricky
Abstract: A metal matrix composite comprising nanotubes; a method of producing the same; and a composition, for example a metal alloy, used in such composites and methods, are disclosed. A method for continuously infiltrating nanotube yarns, tapes or other nanotube preforms with metal alloys using a continuous process or a multistep process, which results in a metal matrix composite wire, cable, tape, sheet, tube, or other continuous shape, and the microstructure of these infiltrated yarns or fibers, are disclosed. The nanotube yarns comprise a multiplicity of spun nanotubes of carbon (CNT), boron nitride (BNNT), boron (BNT), or other types of nanotubes. The element that infiltrates the nanotube yarns or fibers can, for example, be alloyed with a concentration of one or more elements chosen such that the resulting alloy, in its molten state, will exhibit improved wetting of the nanotube material.
-
公开(公告)号：US11685983B2
公开(公告)日：2023-06-27
申请号：US16504621
申请日：2019-07-08
Applicant: Terves, LLC
Inventor： Andrew J. Sherman , Nicholas Farkas
IPC: C23F1/06 , C22C23/00 , C22F1/06 , C21D10/00 , B82Y30/00 , E02D27/38 , C22C23/02 , C22C49/04 , B22D27/00 , B22D27/08 , B22D19/14 , B22D27/11 , C22C1/03 , B22D27/02 , C22C23/06 , C22C26/00 , C22C1/04 , B22D21/00 , C22C47/08 , B22D25/06 , B22D23/06 , B22D21/04 , C22C49/02 , B22F1/062 , C22C1/10
CPC classification number: C22F1/06 , B22D19/14 , B22D21/007 , B22D21/04 , B22D23/06 , B22D25/06 , B22D27/00 , B22D27/02 , B22D27/08 , B22D27/11 , B82Y30/00 , C21D10/00 , C22C1/03 , C22C1/0408 , C22C23/00 , C22C23/02 , C22C23/06 , C22C26/00 , C22C47/08 , C22C49/04 , E02D27/38 , B22F1/062 , B22F2998/10 , B22F2999/00 , C22C1/1047 , C22C49/02 , C22C2026/002 , B22F2999/00 , C22C47/08 , B22F2202/01 , B22F2999/00 , C22C1/0408 , C22C2026/002 , B22F2998/10 , C22C1/1047 , B22F1/054 , B22F2998/10 , C22C1/1047 , B22F1/0547 , B22F2998/10 , C22C1/1047 , B22F1/0551 , B22F2998/10 , B22F1/0551 , C22C1/1047 , B22F2998/10 , B22F1/0547 , C22C1/1047 , B22F2998/10 , B22F1/054 , C22C1/1047
Abstract: A castable, moldable, or extrudable magnesium-based alloy that includes one or more insoluble additives. The insoluble additives can be used to enhance the mechanical properties of the structure, such as ductility and/or tensile strength. The final structure can be enhanced by heat treatment, as well as deformation processing such as extrusion, forging, or rolling, to further improve the strength of the final structure as compared to the non-enhanced structure. The magnesium-based composite has improved thermal and mechanical properties by the modification of grain boundary properties through the addition of insoluble nanoparticles to the magnesium alloys. The magnesium-based composite can have a thermal conductivity that is greater than 180 W/m-K, and/or ductility exceeding 15-20% elongation to failure.
-
公开(公告)号：US10210965B2
公开(公告)日：2019-02-19
申请号：US15162471
申请日：2016-05-23
Inventor： Wookdong Cho , Chuldong Moon , Hyeonjeong Choi , Wonyoung Kim , Seunghyun Baik , Dongmok Lee , Jeonghyun Sim
IPC: H01B1/02 , C23C18/44 , H01B1/04 , C23C18/16 , C23C18/18 , C23C18/42 , C22C1/04 , C22C5/06 , C22C47/04 , C22C47/14 , C22C49/02 , C22C49/14 , H01H1/027 , B82Y25/00 , B82Y40/00 , H01H1/023
Abstract: In some embodiments, the effect of uniformly dispersing carbon nanotubes in the material is achieved by including Ag in the carbon nanotubes to suppress the aggregation of carbon nanotubes when the electrical contacts are prepared.
-
公开(公告)号：US20190039126A1
公开(公告)日：2019-02-07
申请号：US16129085
申请日：2018-09-12
Applicant: Terves Inc.
Inventor： Andrew J. Sherman
IPC: B22D23/06 , E21B43/267 , B22D19/14 , C22C49/04 , C22C49/14 , B22D21/00 , B22D21/04 , B22D25/06 , B22D27/00 , C22C47/08 , C22C23/02 , C22C23/00 , C22C1/03 , B22F1/00 , B22D27/11 , B22D27/08 , B22D27/02 , C22C49/02
Abstract: The invention is directed to the interventionless activation of wellbore devices using dissolving and/or degrading and/or expanding structural materials. Engineered response materials, such as those that dissolve and/or degrade or expand upon exposure to specific environment, can be used to centralize a device in a wellbore.
-
公开(公告)号：US20160115572A1
公开(公告)日：2016-04-28
申请号：US14592658
申请日：2015-01-08
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Chi-San CHEN , Chih-Chao YANG , Lik-Hang CHAU , Ching-Chang HSIEH , Yen-Yu HOU
CPC classification number: C22C29/08 , B22F3/1055 , B33Y70/00 , C22C29/06 , C22C29/067 , C22C29/10 , C22C49/02 , C22C49/06 , C22C49/08 , C22C49/11 , C22C49/14 , Y02P10/295
Abstract: A composite powder is provided. The composite powder comprises 80-97 wt % of carbide and 3-20 wt % of blending metal powder comprising cobalt and a first metal powder, wherein the first metal powder is formed of one of aluminum, titanium, iron, nickel, or a combination thereof, and the amount of cobalt is 90-99% of total blending metal powder.
Abstract translation: 提供复合粉末。 复合粉末包含80-97重量％的碳化物和3-20重量％的包含钴和第一金属粉末的共混金属粉末，其中第一金属粉末由铝，钛，铁，镍或组合中的一种形成 钴的总量为共混金属粉末的90-99％。
-
公开(公告)号：US11674208B2
公开(公告)日：2023-06-13
申请号：US16826561
申请日：2020-03-23
Applicant: Terves, LLC
Inventor： Andrew J. Sherman , Nicholas Farkas
IPC: C22C23/00 , C22F1/06 , C21D10/00 , B82Y30/00 , E02D27/38 , C22C23/02 , C22C49/04 , B22D27/00 , B22D27/08 , B22D19/14 , B22D27/11 , C22C1/03 , B22D27/02 , C22C23/06 , C22C26/00 , C22C1/04 , B22D21/00 , C22C47/08 , B22D25/06 , B22D23/06 , B22D21/04 , C22C49/02 , B22F1/062 , C22C1/10
CPC classification number: C22F1/06 , B22D19/14 , B22D21/007 , B22D21/04 , B22D23/06 , B22D25/06 , B22D27/00 , B22D27/02 , B22D27/08 , B22D27/11 , B82Y30/00 , C21D10/00 , C22C1/03 , C22C1/0408 , C22C23/00 , C22C23/02 , C22C23/06 , C22C26/00 , C22C47/08 , C22C49/04 , E02D27/38 , B22F1/062 , B22F2998/10 , B22F2999/00 , C22C1/1047 , C22C49/02 , C22C2026/002 , B22F2999/00 , C22C47/08 , B22F2202/01 , B22F2999/00 , C22C1/0408 , C22C2026/002 , B22F2998/10 , C22C1/1047 , B22F1/054 , B22F2998/10 , C22C1/1047 , B22F1/0547 , B22F2998/10 , C22C1/1047 , B22F1/0551
Abstract: A castable, moldable, or extrudable magnesium-based alloy that includes one or more insoluble additives. The insoluble additives can be used to enhance the mechanical properties of the structure, such as ductility and/or tensile strength. The final structure can be enhanced by heat treatment, as well as deformation processing such as extrusion, forging, or rolling, to further improve the strength of the final structure as compared to the non-enhanced structure. The magnesium-based composite has improved thermal and mechanical properties by the modification of grain boundary properties through the addition of insoluble nanoparticles to the magnesium alloys. The magnesium-based composite can have a thermal conductivity that is greater than 180 W/m-K, and/or ductility exceeding 15-20% elongation to failure.
-
公开(公告)号：US11167343B2
公开(公告)日：2021-11-09
申请号：US16149637
申请日：2018-10-02
Applicant: Terves, LLC
Inventor： David Wolf , Brian Doud , Nicholas Farkas , Andrew Sherman
IPC: B22D23/06 , C22C1/03 , B22D27/11 , B22F1/00 , B22D27/08 , B22D21/00 , B22D21/04 , B22D25/06 , B22D27/00 , C22C23/00 , C22C23/02 , C22C47/08 , C22C49/04 , B22D19/14 , B22D27/02 , C22C49/14 , C22C49/02
Abstract: A tastable, moldable, and/or extrudable structure using a metallic primary alloy. One or more additives are added to the metallic primary alloy so that in situ galvanically-active reinforcement particles are formed in the melt or on cooling from the melt. The composite contains an optimal composition and morphology to achieve a specific galvanic corrosion rate in the entire composite. The in situ formed galvanically-active particles can be used to enhance mechanical properties of the composite, such as ductility and/or tensile strength. The final casting can also be enhanced by heat treatment, as well as deformation processing such as extrusion, forging, or rolling, to further improve the strength of the final composite over the as-cast material.
-
公开(公告)号：US09757796B2
公开(公告)日：2017-09-12
申请号：US14627236
申请日：2015-02-20
Applicant: Terves, Inc.
Inventor： Andrew Sherman , Brian Doud , Nicholas Farkas
IPC: B22D23/06 , B22D19/14 , B22D21/00 , B22D21/04 , B22D25/06 , B22D27/00 , B22D27/08 , C22C23/00 , C22C23/02 , C22C47/08 , C22C49/04 , C22C49/14 , B22D27/02 , B22D27/11 , B22F1/00 , C22C1/03 , C22C49/02
CPC classification number: B22D23/06 , B22D19/14 , B22D21/007 , B22D21/04 , B22D25/06 , B22D27/00 , B22D27/02 , B22D27/08 , B22D27/11 , B22F1/004 , B22F2301/35 , B22F2304/05 , B22F2999/00 , C22C1/03 , C22C23/00 , C22C23/02 , C22C47/08 , C22C49/02 , C22C49/04 , C22C49/14 , B22F2202/01
Abstract: A castable, moldable, or extrudable structure using a metallic base metal or base metal alloy. One or more insoluble additives are added to the metallic base metal or base metal alloy so that the grain boundaries of the castable, moldable, or extrudable structure includes a composition and morphology to achieve a specific galvanic corrosion rates partially or throughout the structure or along the grain boundaries of the structure. The insoluble additives can be used to enhance the mechanical properties of the structure, such as ductility and/or tensile strength. The insoluble particles generally have a submicron particle size. The final structure can be enhanced by heat treatment, as well as deformation processing such as extrusion, forging, or rolling, to further improve the strength of the final structure as compared to the non-enhanced structure.
-
公开(公告)号：US09493909B2
公开(公告)日：2016-11-15
申请号：US13827354
申请日：2013-03-14
Applicant: Liquidmetal Coatings LLC
Inventor： Choongnyun P. Kim , John Kang
CPC classification number: C22C49/02 , B05D1/18 , B05D2256/00 , B29C70/885 , C22C47/08 , C22C2200/02 , D01D5/08 , D06M23/00 , Y10T428/249957 , Y10T428/31678 , Y10T442/339
Abstract: Provided in one embodiment is a method for producing a composition, comprising: heating a first material comprising an amorphous alloy to a first temperature; and contacting the first material with a second material comprising at least one fiber to form a composition comprising the first material and the second material; wherein the first temperature is higher than or equal to a glass transition temperature (Tg) of the amorphous alloy.
Abstract translation: 在一个实施方案中提供了一种制备组合物的方法，包括：将包含非晶合金的第一材料加热至第一温度; 以及使所述第一材料与包含至少一种纤维的第二材料接触以形成包含所述第一材料和所述第二材料的组合物; 其中所述第一温度高于或等于所述非晶合金的玻璃化转变温度（Tg）。
-
10.发明申请DEVICE FOR PRODUCING A COMPOSITE COMPONENT FORMED FROM CARBON FIBERS COATED WITH PYROLYTIC CARBON 审中-公开用于生产由碳纤维布制成的复合组分的装置
公开(公告)号：US20160319410A1
公开(公告)日：2016-11-03
申请号：US15102456
申请日：2014-11-21
Applicant: SCHUNK KOHLENSTOFFTECHNIK GMBH
Inventor： RUDOLF WECK , Steffen WELLER , Ralf GÄRTNER
IPC: C22C49/14 , B22D18/06 , B22D18/02 , C22C49/02 , C22C47/12 , C22C49/06 , C22C49/11 , C22C49/04 , B22D17/00 , C22C47/04
CPC classification number: C22C49/14 , B22D17/00 , B22D18/02 , B22D18/06 , B22F2302/40 , B22F2999/00 , C22C47/04 , C22C47/08 , C22C47/12 , C22C49/02 , C22C49/04 , C22C49/06 , C22C49/11 , C22C47/14
Abstract: The invention relates to a method for producing a composite component and to a composite component, the composite component being formed from a metal-matrix composite material made of carbon fibers and a metal or a metal alloy, a fiber composite being formed from the carbon fibers, a preform being formed from the fiber composite, the carbon fibers of the fiber composite being coated with pyrolytic carbon to form the preform, the preform being at least partially infiltrated with molten metal.
Abstract translation: 本发明涉及复合成分和复合成分的制造方法，该复合成分由碳纤维，金属或金属合金构成的金属基复合材料形成，由碳纤维形成的纤维复合体 ，由所述纤维复合材料形成的预成型体，所述纤维复合材料的碳纤维被热解碳覆盖以形成所述预制件，所述预制件至少部分地用熔融金属渗透。
