公开(公告)号：US12129537B2

公开(公告)日：2024-10-29

申请号：US17374150

申请日：2021-07-13

申请人： Verispellis Skis & Snowboards, Inc.

发明人： Ara Nazarian ,  Edward K. Rodriguez

IPC分类号： C22F1/00 ,  A01K87/00 ,  C22F1/10 ,  F03G7/06 ,  A63C5/03 ,  A63C5/07 ,  A63C13/00 ,  F41B5/00 ,  F41B5/12 ,  F41B5/14

CPC分类号： C22F1/006 ,  A01K87/007 ,  C22F1/002 ,  C22F1/10 ,  F03G7/06 ,  F03G7/0614 ,  F03G7/0615 ,  F03G7/065 ,  A63C5/03 ,  A63C5/07 ,  A63C13/00 ,  A63C2203/12 ,  F41B5/001 ,  F41B5/0015 ,  F41B5/0021 ,  F41B5/0036 ,  F41B5/0042 ,  F41B5/0047 ,  F41B5/0057 ,  F41B5/0078 ,  F41B5/12 ,  F41B5/1426

摘要： A system, method, and apparatus for an athlete to variably control the flexibility and stiffness parameters of a piece of athletic equipment to select a desired performance characteristic of the equipment based on the stiffness parameter. According to certain embodiments discussed herein, an item of sporting equipment may be embedded, impregnated, lined, or encased using nitinol components, wherein the nitinol components may themselves be treated using a specific method in order to achieve the desired transformation results, as described below.

公开(公告)号：US12091737B2

公开(公告)日：2024-09-17

申请号：US17280477

申请日：2019-10-01

申请人： Messer SE & Co. KGaA

发明人： Thomas Böckler ,  Bernd Hildebrandt ,  Georg Selders ,  Mario Rockser ,  Dirk Kampffmeyer

IPC分类号： C22F1/08 ,  B23K9/12 ,  C22F1/00

CPC分类号： C22F1/08 ,  B23K9/123 ,  C22F1/002

摘要： When welding with a consumable wire electrode, current contacting occurs when the electrode wire passes by a readily electrically conductive contact element. In order to improve the current contacting and reduce the wear of the contact element in particular, the invention proposes subjecting contact elements to a cold treatment prior to using same. The cold treatment has a cooling phase during which the temperature of the contact element is reduced to a lower target temperature, a subsequent holding phase in which the contact element is substantially held at the target temperature, and a final heating phase, in which the contact element is brought to an upper target temperature. The use of contact elements treated using the method according to the invention leads to a substantial increase of the wear resistance compared to untreated contact elements.

公开(公告)号：US20240271263A1

公开(公告)日：2024-08-15

申请号：US18645922

申请日：2024-04-25

申请人： Novelis Inc.

发明人： Simon William BARKER ,  Rajasekhar TALLA ,  Sazol Kumar DAS ,  Tudor PIROTEALA ,  Milan FELBERBAUM ,  Samuel Robert WAGSTAFF

IPC分类号： C22F1/04 ,  B22D11/00 ,  B22D11/06 ,  C22C21/06 ,  C22C21/08 ,  C22C21/10 ,  C22F1/00 ,  C22F1/047 ,  C22F1/05 ,  C22F1/053

CPC分类号： C22F1/04 ,  B22D11/003 ,  B22D11/0605 ,  C22C21/06 ,  C22C21/08 ,  C22C21/10 ,  C22F1/002 ,  C22F1/047 ,  C22F1/05 ,  C22F1/053

摘要： Provided herein are continuously cast aluminum alloy products exhibiting uniform surface characteristics. The aluminum alloy products have a first surface comprising a width, wherein the first surface comprises an average of 50 exudates or less per square centimeter across the width of the first surface. Also provided herein are methods of making aluminum alloy products having improved surface characteristics. Further provided are methods and systems for manufacturing aluminum alloy products, such as sheets, having reduced surface defects.

公开(公告)号：US20240263262A1

公开(公告)日：2024-08-08

申请号：US18640113

申请日：2024-04-19

申请人： INSTITUTE FOR BASIC SCIENCE ,  UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)

发明人： Ruoff RODNEY S. ,  Sunghwan JIN

IPC分类号： C21D1/40 ,  C21D9/46 ,  C22F1/00 ,  C22F1/14 ,  C30B35/00

CPC分类号： C21D1/40 ,  C21D9/46 ,  C22F1/002 ,  C22F1/14 ,  C30B35/00

摘要： The present invention relates to a method for manufacturing a monocrystalline metal foil and a monocrystalline metal foil manufactured thereby, the method comprising the steps of: fixing each of the ends of a polycrystalline metal foil to electrodes; and heat-treating the fixed polycrystalline metal foil to manufacture a monocrystalline metal foil.

公开(公告)号：US12042577B2

公开(公告)日：2024-07-23

申请号：US17512248

申请日：2021-10-27

申请人： BOSTON SCIENTIFIC SCIMED, INC.

发明人： Joshua Mark Inouye ,  Brian T. Berg ,  Graham Krumpelmann ,  Ted William Pelzer ,  Kelsey Rae Cooper

IPC分类号： A61L27/50 ,  A61L27/06 ,  C22F1/00 ,  C22F1/10

CPC分类号： A61L27/50 ,  A61L27/06 ,  C22F1/006 ,  A61L2400/16 ,  A61L2430/20

摘要： Example medical devices and methods of making example medical devices are disclosed. An example medical device includes a frame configured to be secured to cardiac tissue, wherein the frame includes a fatigue resistant nickel-titanium alloy that is heat set at a temp in the range of 450-550 degrees Celsius.

公开(公告)号：US20240218493A1

公开(公告)日：2024-07-04

申请号：US18405784

申请日：2024-01-05

申请人： UNIVERSITY OF MARYLAND, COLLEGE PARK

发明人： Yonggang YAO ,  Liangbing HU

IPC分类号： C22F1/00 ,  B22F9/24 ,  B82Y30/00 ,  B82Y40/00 ,  C22F1/10 ,  C22F1/14

CPC分类号： C22F1/002 ,  B22F9/24 ,  C22F1/10 ,  C22F1/14 ,  B82Y30/00 ,  B82Y40/00

摘要： A formation of multielement nanoparticles is disclosed that includes at least three elements. Each of the at least three elements is uniformly distributed within the multielement nanoparticles forming nanoparticles having a homogeneous mixing structure. At least five elements may form a high-entropy nanoparticle structure. A method for manufacturing a formation of multielement nanoparticles includes providing a precursor material composed of the at least three component elements in multielement nanoparticles; heating the precursor material to a temperature and a time; and quenching the precursor to a temperature at a cooling rate to result in a formation of multielement nanoparticles containing at least three elements and the heating and the quenching representing a multielement nanoparticle thermal shock formation process. A corresponding system for manufacturing the formation of multielement nanoparticles and a method of using the multielement nanoparticles are also disclosed.

公开(公告)号：US12027754B2

公开(公告)日：2024-07-02

申请号：US17702804

申请日：2022-03-24

申请人： Murata Manufacturing Co., Ltd.

发明人： Shun Sakaida ,  Kengo Onaka

IPC分类号： H05K1/02 ,  C22F1/00 ,  C22F1/08 ,  G06F3/041 ,  H01L23/60 ,  H01Q1/22 ,  H01Q1/24 ,  H01Q21/20 ,  H05K1/09 ,  H05K3/46

CPC分类号： H01Q1/2283 ,  H01Q1/243 ,  H01Q21/20 ,  H05K1/028 ,  H05K1/09

摘要： An antenna substrate includes a flat section where a radiating element is disposed, a flexible section disposed adjacent to the flat section, a first electrical conductor having one end portion connected to the radiating element inside the flat section, and a second electrical conductor having one end portion connected to the other end portion of the electrical conductor inside the flexible section. The average or median grain size in the extension direction of the first electrical conductor is larger than the average or median grain size in the extension direction of the second electrical conductor, and the average or median aspect ratio of the electrical conductor is larger than the average or median aspect ratio of the electrical conductor.

公开(公告)号：US20240198633A1

公开(公告)日：2024-06-20

申请号：US18586317

申请日：2024-02-23

申请人： POSCO CO, LTD

发明人： Jin-Keun OH ,  Seong-Woo KIM ,  Hyeon-Jeong SHIN ,  A-Ra CHO

IPC分类号： B32B15/01 ,  B21D22/02 ,  B21D35/00 ,  B21D37/16 ,  B32B5/18 ,  B32B5/20 ,  B32B15/04 ,  B32B15/18 ,  C21D1/26 ,  C21D6/00 ,  C21D9/46 ,  C21D9/52 ,  C22C21/00 ,  C22C30/00 ,  C22C38/00 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/08 ,  C22C38/12 ,  C22C38/14 ,  C22C38/16 ,  C22C38/18 ,  C22C38/20 ,  C22C38/22 ,  C22C38/24 ,  C22C38/26 ,  C22C38/28 ,  C22C38/32 ,  C22C38/38 ,  C22C38/40 ,  C22C38/42 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50 ,  C22C38/54 ,  C22C38/58 ,  C22C38/60 ,  C22F1/00 ,  C22F1/04 ,  C23C2/04 ,  C23C2/06 ,  C23C2/12 ,  C23C2/26 ,  C23C2/28 ,  C23C2/40 ,  C23C26/00 ,  C23C28/00 ,  C23C28/02 ,  C23C30/00 ,  C23F17/00

CPC分类号： B32B15/012 ,  B21D22/02 ,  B21D22/022 ,  B21D35/00 ,  B21D35/005 ,  B21D37/16 ,  B32B5/18 ,  B32B5/20 ,  B32B15/01 ,  B32B15/011 ,  B32B15/013 ,  B32B15/04 ,  B32B15/043 ,  B32B15/18 ,  C21D1/26 ,  C21D6/005 ,  C21D6/008 ,  C21D9/46 ,  C21D9/52 ,  C22C21/00 ,  C22C30/00 ,  C22C38/001 ,  C22C38/002 ,  C22C38/008 ,  C22C38/02 ,  C22C38/04 ,  C22C38/06 ,  C22C38/08 ,  C22C38/12 ,  C22C38/14 ,  C22C38/16 ,  C22C38/18 ,  C22C38/20 ,  C22C38/22 ,  C22C38/24 ,  C22C38/26 ,  C22C38/28 ,  C22C38/32 ,  C22C38/38 ,  C22C38/40 ,  C22C38/42 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50 ,  C22C38/54 ,  C22C38/58 ,  C22C38/60 ,  C22F1/002 ,  C22F1/04 ,  C23C2/04 ,  C23C2/06 ,  C23C2/12 ,  C23C2/26 ,  C23C2/28 ,  C23C2/29 ,  C23C2/40 ,  C23C26/00 ,  C23C28/023 ,  C23C28/321 ,  C23C28/322 ,  C23C30/00 ,  C23C30/005 ,  C23F17/00 ,  Y10T428/12479 ,  Y10T428/12757 ,  Y10T428/12799 ,  Y10T428/12951 ,  Y10T428/12958 ,  Y10T428/12972 ,  Y10T428/12979 ,  Y10T428/12993

摘要： Provided is a steel sheet for a hot press formed member having excellent painting adhesion and post-painting corrosion resistance, and a method for manufacturing the same. A steel sheet for hot press forming according to one aspect of the present invention comprises a base steel sheet and a plated layer formed on a surface of the base steel sheet, wherein the ratio of an area occupied by pores to the entire area of a surface layer portion may be 10% or more in a cross section of the surface layer portion observed when the plated layer is cut in a thickness direction thereof.

公开(公告)号：US12000031B2

公开(公告)日：2024-06-04

申请号：US16352276

申请日：2019-03-13

申请人： Novelis Inc.

发明人： Simon William Barker ,  Rajasekhar Talla ,  Sazol Kumar Das ,  Tudor Piroteala ,  Milan Felberbaum ,  Samuel Robert Wagstaff

IPC分类号： C22F1/04 ,  B22D11/00 ,  B22D11/06 ,  C22C21/06 ,  C22C21/08 ,  C22C21/10 ,  C22F1/00 ,  C22F1/047 ,  C22F1/05 ,  C22F1/053

CPC分类号： C22F1/04 ,  B22D11/003 ,  B22D11/0605 ,  C22C21/06 ,  C22C21/08 ,  C22C21/10 ,  C22F1/002 ,  C22F1/047 ,  C22F1/05 ,  C22F1/053

摘要： Provided herein are continuously cast aluminum alloy products exhibiting uniform surface characteristics. The aluminum alloy products have a first surface comprising a width, wherein the first surface comprises an average of 50 exudates or less per square centimeter across the width of the first surface. Also provided herein are methods of making aluminum alloy products having improved surface characteristics. Further provided are methods and systems for manufacturing aluminum alloy products, such as sheets, having reduced surface defects.

公开(公告)号：US12000010B2

公开(公告)日：2024-06-04

申请号：US18238860

申请日：2023-08-28

申请人： Alloy Enterprises, Inc.

发明人： Nicholas Mykulowycz ,  Alison Forsyth ,  Alan Lai ,  Lyle Cheatham

IPC分类号： B32B15/01 ,  B33Y10/00 ,  B33Y80/00 ,  C21D9/46 ,  C22C1/04 ,  C22C21/02 ,  C22C21/08 ,  C22C21/10 ,  C22C21/14 ,  C22C21/16 ,  C22F1/00 ,  C22F1/043 ,  C22F1/053 ,  C22F1/057 ,  B23K20/00 ,  B32B7/02

CPC分类号： C21D9/46 ,  B32B15/016 ,  B33Y10/00 ,  B33Y80/00 ,  C22C1/04 ,  C22C21/02 ,  C22C21/08 ,  C22C21/10 ,  C22C21/14 ,  C22C21/16 ,  C22F1/002 ,  C22F1/043 ,  C22F1/053 ,  C22F1/057 ,  B23K20/002 ,  B32B7/02 ,  B32B2250/03 ,  B32B2307/7376 ,  B32B2311/24

摘要： A method for the manufacturing of an object. The method includes receiving a desired alloy composition for the object, depositing a plurality of foils in a stack to form the object, applying heat to the stack at a first temperature to bond the plurality of foils to each other, and applying heat to the stack at a second temperature to homogenize the composition of the stack. The homogenized stack has the desired alloy composition.