公开(公告)号：US12097557B2

公开(公告)日：2024-09-24

申请号：US17012507

申请日：2020-09-04

申请人： City University of Hong Kong

发明人： Chain Tsuan Liu ,  Tianlong Zhang

IPC分类号： B22F10/00 ,  B33Y10/00 ,  B33Y70/00 ,  B22F10/10 ,  B33Y30/00

CPC分类号： B22F10/00 ,  B22F10/10 ,  B22F2202/11 ,  B22F2301/052 ,  B22F2301/058 ,  B22F2301/10 ,  B22F2301/155 ,  B22F2301/205 ,  B22F2301/30 ,  B22F2301/35 ,  B22F2998/10 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00

摘要： A method and a system for manufacturing a structure includes the steps of: (a) supplying a mixture consisting a plurality of primitive materials at a target spot; (b) melting and solidifying the mixture disposed at the target spot to form a portion of a metallic structure consisting of an alloy of the plurality of the primitive materials; and (c) repeating steps (a) and (b) at a plurality of target spots in a three-dimensional space to produce the metallic structure of the alloy.

公开(公告)号：US20240216991A1

公开(公告)日：2024-07-04

申请号：US18428251

申请日：2024-01-31

申请人： Additive Technologies, LLC dba ADDiTEC

发明人： Mariusz Tadeusz MIKA ,  Paul J. MCCONVILLE ,  Peter M. GULVIN ,  Colin G. FLETCHER ,  Daimon HELLER ,  Miranda MOSCHEL

IPC分类号： B22F10/22 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00 ,  C22C16/00 ,  C22C21/00 ,  C22C23/04

CPC分类号： B22F10/22 ,  B33Y10/00 ,  B33Y30/00 ,  B22F2301/052 ,  B22F2301/058 ,  B22F2301/205 ,  B33Y70/00 ,  C22C16/00 ,  C22C21/00 ,  C22C23/04 ,  C22C2200/02

摘要： A metal component is disclosed. The metal component has a first dimension greater than 5 mm, and a second dimension greater than 5 mm. The metal component may include where the alloy includes titanium, aluminum, vanadium, carbon, nitrogen, and oxygen. The alloy may include zirconium, titanium, copper, nickel, and beryllium. The metal component is not die-cast, melt-spun, or forged. An ejector and a method for jetting the metal component is also disclosed.

公开(公告)号：US20240117478A1

公开(公告)日：2024-04-11

申请号：US18541524

申请日：2023-12-15

申请人： Höganäs AB (Publ)

发明人： Sunil Badwe

IPC分类号： C22C38/44 ,  B22F9/08 ,  C22C33/02 ,  C22C38/00 ,  C22C38/02 ,  C22C38/04 ,  C22C38/08 ,  C22C38/12 ,  C22C38/34 ,  C22C38/42

CPC分类号： C22C38/44 ,  B22F9/082 ,  C22C33/0271 ,  C22C33/0285 ,  C22C38/001 ,  C22C38/002 ,  C22C38/02 ,  C22C38/04 ,  C22C38/08 ,  C22C38/12 ,  C22C38/34 ,  C22C38/42 ,  B22F2009/0828 ,  B22F2301/058 ,  B22F2301/10 ,  B22F2301/15 ,  B22F2304/10

摘要： A method for producing a stainless steel powder by water atomization including the steps of providing a molten metal of having a chemical composition, subjecting a stream of the molten metal to water atomization, recovering the obtained stainless steel powder. A sintered duplex stainless steel, wherein the steel has a composition, wherein the microstructure of the sintered duplex stainless steel is characterized by austenite phase precipitated in ferrite phase.

公开(公告)号：US11865609B2

公开(公告)日：2024-01-09

申请号：US17207814

申请日：2021-03-22

申请人： SEIKO EPSON CORPORATION

发明人： Koichi Ozaki ,  Tadao Fukuta ,  Yasutoshi Hideshima ,  Makoto Kato

IPC分类号： B22F1/148 ,  B22F1/068 ,  B22D17/00

CPC分类号： B22D17/007 ,  B22F1/068 ,  B22F1/148 ,  B22F2301/058 ,  B22F2302/40 ,  B22F2303/01 ,  B22F2303/20

摘要： A method for manufacturing a powder-modified magnesium alloy chip for thixomolding includes a drying step of heating a mixture containing an Mg chip containing Mg as a main component, a C powder containing C as a main component, a binder, and an organic solvent to dry the organic solvent contained in the mixture, and a stirring step of stirring the mixture heated in the drying step.

公开(公告)号：US11813675B2

公开(公告)日：2023-11-14

申请号：US16764162

申请日：2018-04-19

申请人： SHANGHAI MG POWER TECHNOLOGY CO., LTD

发明人： Jianxin Zou ,  Wenjiang Ding

IPC分类号： B22F9/00 ,  B22F9/08 ,  C01B6/04 ,  B01J19/00 ,  B22F9/16 ,  B01J3/00

CPC分类号： B22F9/082 ,  B01J3/006 ,  B01J19/0013 ,  B22F9/16 ,  C01B6/04 ,  B22F2009/084 ,  B22F2009/086 ,  B22F2009/0824 ,  B22F2009/0892 ,  B22F2201/013 ,  B22F2201/10 ,  B22F2301/058 ,  B22F2998/10

摘要： Provided is an integrated device for preparing magnesium hydride powder and a method for preparing magnesium hydride powder. The device comprises a heating chamber for heating a magnesium-based metal material to produce metal droplets; a powder-making chamber comprising an atomizing means used for atomizing the metal droplets which are then cooled to form a metal powder; and a reaction chamber used for performing a hydrogenation reaction on the metal powder to form the magnesium hydride powder. The device is an integrated structure monolithic with a simple structure and a convenient operation; and the entire process of preparing magnesium hydride powder can be completed in this single device and can realize automated control. The preparation method is simple and easy to operate and produces a product that has a moderate size, uniform particles, and excellent performance.

公开(公告)号：US20230329115A1

公开(公告)日：2023-10-12

申请号：US18026801

申请日：2021-08-25

申请人： National Institute for Materials Science

发明人： Takao MORI ,  Zihang LIU

IPC分类号： H10N10/853 ,  H10N10/17 ,  H10N10/01 ,  C22C30/02 ,  C22C1/047 ,  B22F9/04 ,  B22F3/105

CPC分类号： H10N10/853 ,  H10N10/17 ,  H10N10/01 ,  C22C30/02 ,  C22C1/047 ,  B22F9/04 ,  B22F3/105 ,  B22F2998/10 ,  B22F2009/041 ,  B22F2003/1051 ,  B22F2202/13 ,  B22F2301/058 ,  B22F2301/255 ,  B22F2301/10 ,  B22F2999/00

摘要： Provided are a thermoelectric material having excellent thermoelectric characteristics at room temperature; a method for producing same; and a thermoelectric power generation element. In an embodiment of the present invention, the thermoelectric material contains an inorganic compound containing magnesium (Mg), silver (Ag), antimony (Sb) and copper (Cu), and is represented by the formula Mg1−aCuaAgbSbc, and the parameters a, b and c satisfy: 0

公开(公告)号：US11781203B2

公开(公告)日：2023-10-10

申请号：US16488076

申请日：2018-02-26

申请人： INNOMAQ 21, S.L.

发明人： Isaac Valls Anglés

IPC分类号： C22C23/00 ,  B33Y80/00 ,  B33Y70/10 ,  B33Y10/00 ,  B22F5/00 ,  B22F3/22 ,  B22F10/12 ,  B22F10/18 ,  B22F10/25 ,  B22F10/28

CPC分类号： C22C23/00 ,  B22F5/007 ,  B33Y70/10 ,  B33Y80/00 ,  B22F3/225 ,  B22F10/12 ,  B22F10/18 ,  B22F10/25 ,  B22F10/28 ,  B22F2301/058 ,  B33Y10/00

摘要： The present invention relates to a method for the economic production of light structural components with high flexibility in the geometry attainable. It also relates to the material required for the manufacturing of those parts. The method of the present invention allows a very fast manufacturing of the parts. The method of the present invention also allows the economic manufacturing of components with intricate internal geometries (such as for example cooling or heating circuits).

公开(公告)号：US20230250520A1

公开(公告)日：2023-08-10

申请号：US18007733

申请日：2021-06-24

申请人： W&M GMBH

发明人： Bernhard WEINBERG ,  Heinz MOITZI ,  Oliver RENK ,  Reinhard PIPPAN

IPC分类号： C22C38/00 ,  C22C33/02 ,  C22C23/00 ,  C22C18/00 ,  C22C1/04 ,  B22F3/105 ,  A61L31/12

CPC分类号： C22C38/002 ,  C22C33/0257 ,  C22C23/00 ,  C22C18/00 ,  C22C1/0483 ,  C22C1/0408 ,  B22F3/105 ,  A61L31/124 ,  B22F2003/1051 ,  B22F2202/13 ,  B22F2301/058 ,  B22F2301/30 ,  B22F2301/35 ,  B22F2999/00 ,  B22F2009/041

摘要： The present disclosure relates to a composite material, in particular a composite material of metals, a process for producing a composite material, and a medical device, in particular an implant, based on the composite material. The composite material comprises at least 5 vol-% of Fe and at least 1 vol-% of Mg or Zn, wherein the composite material comprises a Mg or Zn phase and an Fe phase, wherein the average size of the Mg or Zn phase in at least one dimension is less than 20 μm, in particular less than 10 μm. The medical device, in particular an implant, may be suitable for fixing of bone fractures (as well as fractions of a tendon or a ligament, etc.) and/or corrections and may be capable of exhibiting a targeted failure representing a complete paradigm shift in the treatment of bone fractures and the like.

公开(公告)号：US20160207106A1

公开(公告)日：2016-07-21

申请号：US15063605

申请日：2016-03-08

申请人： Oleg A. Mazyar ,  Michael H. Johnson ,  Randall V. Guest ,  Nicholas Carrejo ,  Wayne R. Furlan ,  Sean L. Gaudette ,  Zhiyue Xu

发明人： Oleg A. Mazyar ,  Michael H. Johnson ,  Randall V. Guest ,  Nicholas Carrejo ,  Wayne R. Furlan ,  Sean L. Gaudette ,  Zhiyue Xu

IPC分类号： B22F3/02 ,  C22C23/02 ,  C25D3/42 ,  C23C30/00

CPC分类号： B22F3/02 ,  B05D5/00 ,  B22F1/025 ,  B22F2301/052 ,  B22F2301/058 ,  B22F2998/10 ,  C09K8/54 ,  C22C23/02 ,  C23C30/00 ,  C25D3/42 ,  B22F3/17

摘要： A composite particle comprises a core, a shielding layer deposited on the core, and further comprising an interlayer region formed at an interface of the shielding layer and the core, the interlayer region having a reactivity less than that of the core, and the shielding layer having a reactivity less than that of the interlayer region, a metallic layer not identical to the shielding layer and deposited on the shielding layer, the metallic layer having a reactivity less than that of the core, and optionally, an adhesion metal layer deposited on the metallic layer.

公开(公告)号：US08844635B2

公开(公告)日：2014-09-30

申请号：US13116875

申请日：2011-05-26

申请人： James Andy Oxford

发明人： James Andy Oxford

IPC分类号： E21B10/32 ,  C22C1/04 ,  C22C32/00 ,  B22F7/08 ,  B22F5/00

CPC分类号： B22F3/16 ,  B22F1/025 ,  B22F3/24 ,  B22F7/008 ,  B22F7/06 ,  B22F7/08 ,  B22F2003/247 ,  B22F2005/001 ,  B22F2301/052 ,  B22F2301/058 ,  B22F2301/15 ,  B22F2301/20 ,  B22F2302/253 ,  B22F2998/10 ,  B28B3/003 ,  C22C1/0408 ,  C22C1/0491 ,  C22C32/00 ,  E21B7/28 ,  E21B10/322 ,  E21B23/00 ,  E21B33/1208 ,  B22F1/02 ,  B22F3/10

摘要： Expandable apparatus include a triggering element comprising an at least partially corrodible composite material. Methods are used to trigger expandable apparatus using such a triggering element and to form such triggering elements for use with expandable apparatus.

摘要翻译： 可扩展装置包括包括至少部分可腐蚀的复合材料的触发元件。 使用方法来触发使用这种触发元件的可扩展装置并形成用于可扩张装置的这种触发元件。