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公开(公告)号:US20190203322A1
公开(公告)日:2019-07-04
申请号:US16327057
申请日:2017-08-21
发明人: Keitaro TAMURA , Yoshio ITSUMI , Norikazu MATSUKURA , Jun SUZUKI
CPC分类号: C22C14/00 , C22F1/00 , C22F1/18 , C22F1/183 , C25B11/0431
摘要: Disclosed is a titanium alloy sheet for electrode, including at least one of 0.1 to 1.0% by mass of Al and 0.1 to 1.0% by mass of Si, with the balance being Ti and inevitable impurities, wherein the total content of Al and Si is 0.2 to 1.0% by mass and an average grain size is 5 to 20 μm.
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公开(公告)号:US20180216211A1
公开(公告)日:2018-08-02
申请号:US15747453
申请日:2016-07-29
发明人: Yoshitsugu TATSUZAWA , Tomonori KUNIEDA , Koji MITSUDA , Kenichi MORI , Kzuhiro TAKAHASHI , Hideki FUJII , Tomoyuki KITAURA
CPC分类号: C22C14/00 , B21B1/02 , B21B3/00 , B21B3/003 , B23K15/00 , B23K20/04 , B32B15/01 , C22F1/00 , C22F1/18 , C22F1/183
摘要: A titanium composite material 1 is provided that includes: an inner layer 5 consisting of a commercially pure titanium or a titanium alloy; an outer layer 3 formed on at least one surface of the inner layer 5 and having a chemical composition that is different from a chemical composition of the inner layer 5; and an intermediate layer formed between the inner layer 5 and the outer layer 3 and having a chemical composition that is different from the chemical composition of the inner layer 5. The thickness of the outer layer 3 is 2 μm or more, and occupies no more than 40% of the overall thickness per side. The thickness of the intermediate layer is 0.5 μm or more. Despite being inexpensive, this titanium composite material has desired characteristics.
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公开(公告)号:US10008713B2
公开(公告)日:2018-06-26
申请号:US15242206
申请日:2016-08-19
IPC分类号: H01M4/04 , H01M4/22 , C22F1/10 , C22F1/18 , C23C30/00 , H01M4/66 , H01M4/68 , H01M10/18 , H01M2/14 , H01M4/38 , H01M4/56 , H01M10/04 , H01M4/82 , H01M10/14 , H01M4/02
CPC分类号: H01M4/22 , C22F1/10 , C22F1/18 , C22F1/183 , H01M2/14 , H01M4/0404 , H01M4/0426 , H01M4/045 , H01M4/0457 , H01M4/0492 , H01M4/38 , H01M4/56 , H01M4/667 , H01M4/68 , H01M4/82 , H01M10/0418 , H01M10/14 , H01M10/18 , H01M2004/021 , H01M2004/029 , Y10T29/4911
摘要: Apparatus and techniques are described herein for providing a bipolar battery plate such as can be included as a portion of an energy storage device assembly, such as a battery. The bipolar battery plate can include a silicon substrate. A first metal layer can be deposited on a first surface of the rigid silicon substrate, and a different second metal layer can be deposited on a second surface of the rigid silicon substrate opposite the first surface. The first and second metal layers can be annealed to form a first silicide on the first surface and a different second silicide on the second surface of the rigid silicon substrate.
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公开(公告)号:US10006113B2
公开(公告)日:2018-06-26
申请号:US13590446
申请日:2012-08-21
申请人: Thomas DeMichael , Gopal Das , Michael A. Moulin
发明人: Thomas DeMichael , Gopal Das , Michael A. Moulin
摘要: A method for forming a part having a dual property microstructure includes the steps of: forming a blank having a narrow top portion and a wide base portion; heating the blank to an elevated temperature; and forming a dual property microstructure in the blank by cooling different portions of the blank at different cooling rates.
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公开(公告)号:US20180171446A1
公开(公告)日:2018-06-21
申请号:US15854015
申请日:2017-12-26
发明人: James W. KANG
IPC分类号: C22C45/00 , C22F1/18 , C22C33/00 , C22C45/02 , H05K1/18 , H01L51/00 , C22C1/00 , C22F1/00 , C22C45/10 , H01L51/52
CPC分类号: C22C45/00 , C22C1/002 , C22C33/003 , C22C45/02 , C22C45/10 , C22F1/00 , C22F1/18 , C22F1/183 , C22F1/186 , H01L51/0097 , H01L51/5237 , H01L2251/5338 , H05K1/189 , H05K2201/05
摘要: One embodiment provides a structure, comprising: a display; at least one structural component disposed over a portion of the display, wherein the at least on structural component comprises at least one amorphous alloy; and wherein a portion of the display is foldable.
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公开(公告)号:US20180127854A1
公开(公告)日:2018-05-10
申请号:US15801707
申请日:2017-11-02
申请人: Paul AIMONE , Mei YANG
发明人: Paul AIMONE , Mei YANG
CPC分类号: C22C27/02 , B23K26/342 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C22B9/226 , C22B9/228 , C22B34/24 , C22C1/02 , C22C1/045 , C22F1/18 , F28F19/06
摘要: In various embodiments, a metal alloy resistant to aqueous corrosion consists essentially of or consists of niobium with additions of tungsten, molybdenum, and one or both of ruthenium and palladium.
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公开(公告)号:US09963757B2
公开(公告)日:2018-05-08
申请号:US15026261
申请日:2014-11-19
摘要: A process includes: (a) providing a tantalum-coated metal alloy substrate; (b) heat annealing the tantalum-coated metal alloy substrate by heating to an annealing temperature for the tantalum-coated metal alloy substrate, holding at the annealing temperature for a period of time and then quenching to a temperature below 50 degrees Celsius; (c) heating the tantalum-coated metal substrate to the precipitation hardening temperature of the metal alloy substrate; and (d) cooling the tantalum-coated metal alloy substrate to a temperature below 50 degrees Celsius; wherein the process is further characterized by carrying out steps (b)-(d) under a tantalum-inert gas atmosphere and by quenching in step (b) and cooling in step (d) being carried out by flowing a tantalum-inert gas having a temperature of less than 50 degrees Celsius over the tantalum-coated metal alloy substrate.
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公开(公告)号:US20180105915A1
公开(公告)日:2018-04-19
申请号:US15538798
申请日:2016-01-29
发明人: Yong Kyoon MOK , Yoon Ho KIM , Tae Sik JUNG , Sung Yong LEE , Hun JANG , Chung Yong LEE , Yeon Soo NA , Min Young CHOI , Dae Gyun KO , Seung Jae LEE , Jae Ik KIM
摘要: Disclosed is a method of manufacturing a zirconium alloy plate, wherein fine precipitates having an average size of 35 nm or less are uniformly distributed in a matrix through multi-pass hot rolling, thus increasing corrosion resistance and fatigue failure resistance, the method including forming a zirconium alloy ingot (step 1); subjecting the ingot of step 1 to beta annealing and rapid cooling (step 2); preheating the ingot of step 2 (step 3); forming a multi-pass hot-rolled plate through primary hot rolling and then air cooling during which secondary hot rolling is subsequently conducted (step 4); subjecting the multi-pass hot-rolled plate of step 4 to primary intermediate annealing and primary cold rolling (step 5); subjecting the rolled plate of step 5 to secondary intermediate annealing and secondary cold rolling (step 6); subjecting the rolled plate of step 6 to tertiary intermediate annealing and tertiary cold rolling (step 7); and finally annealing the rolled plate of step 7 (step 8).
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公开(公告)号:US09947941B2
公开(公告)日:2018-04-17
申请号:US14349797
申请日:2012-07-19
IPC分类号: H01M8/02 , H01M8/0208 , C22C14/00 , C22F1/00 , C22F1/18 , H01M8/0228 , H01M8/0215 , C23G1/10 , H01M8/1018 , B22F1/00
CPC分类号: H01M8/0208 , B22F1/0003 , C22C14/00 , C22F1/00 , C22F1/18 , C22F1/183 , C23G1/106 , H01M8/0215 , H01M8/0228 , H01M2008/1095 , Y02P70/56
摘要: A titanium material for a polymer electrolyte fuel cell separator consists of, by mass %, a platinum group metal: 0.005% to 0.15% and a rare earth metal: 0.002% to 0.10%, with the balance being Ti and impurities. The titanium material of the present invention is provided with a film formed of a titanium oxide and a platinum group metal on the surface thereof. It is preferred that the film has a thickness of 50 nm or less, and that the concentration of the platinum group metal on the surface of the film is 1.5% by mass or more. With the thus formed film, the titanium material of the present invention is capable of achieving a reduction in initial contact resistance and ensuring good corrosion resistance. In the titanium material of the present invention, the rare earth metal is preferably Y, and the platinum group metal is preferably Pd.
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10.
公开(公告)号:US20180094344A1
公开(公告)日:2018-04-05
申请号:US15830610
申请日:2017-12-04
摘要: Disclosed herein is a shape memory alloy comprising 48 to 50 atomic percent nickel, 15 to 30 atomic percent hafnium, 1 to 5 atomic percent aluminum; with the remainder being titanium. Disclosed herein too is a method of manufacturing a shape memory alloy comprising mixing together to form an alloy nickel, hafnium, aluminum and titanium in amounts of 48 to 50 atomic percent nickel, 15 to 30 atomic percent hafnium, 1 to 5 atomic percent aluminum; with the remainder being titanium; solution treating the alloy at a temperature of 700 to 1300° C. for 50 to 200 hours; and aging the alloy at a temperature of 400 to 800° C. for a time period of 50 to 200 hours to form a shape memory alloy.
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