公开(公告)号：US3466155A

公开(公告)日：1969-09-09

申请号：US3466155D

申请日：1968-05-15

申请人： BENDIX CORP

发明人： WATKINS ROBERT V ,  FARRINGTON WAYNE A

IPC分类号： C22C1/04 ,  C22C32/00 ,  B22F3/16

CPC分类号： C22C32/0026 ,  C22C1/04 ,  Y10T428/12028 ,  Y10T428/12139 ,  Y10T428/12944 ,  Y10T428/12986

公开(公告)号：US3397979A

公开(公告)日：1968-08-20

申请号：US51944266

申请日：1966-01-10

申请人： FANSTEEL METALLURGICAL CORP

发明人： REGESTER RICHARD F

IPC分类号： C22C19/00 ,  C22C32/00

CPC分类号： C22C19/007 ,  C22C32/00 ,  C22C32/0026 ,  C22C32/0036

公开(公告)号：US3389019A

公开(公告)日：1968-06-18

申请号：US37360964

申请日：1964-06-05

申请人： PAUL BIRO

发明人： PAUL BIRO

IPC分类号： C22C32/00 ,  H01M4/86 ,  H01M4/88 ,  H01M10/52

CPC分类号： H01M4/8875 ,  C22C32/0026 ,  H01M4/8621 ,  H01M4/8647 ,  H01M4/8652 ,  H01M4/8885 ,  H01M4/8896 ,  H01M10/52 ,  H01M10/523 ,  H01M2004/8684 ,  H01M2004/8689

公开(公告)号：US3383206A

公开(公告)日：1968-05-14

申请号：US49496665

申请日：1965-10-11

申请人： GEN ELECTRIC

发明人： WLODEK STANLEY T

IPC分类号： C22C19/05 ,  C22C32/00 ,  C23C8/10

CPC分类号： C23C8/10 ,  C22C19/055 ,  C22C32/0026

公开(公告)号：US3235380A

公开(公告)日：1966-02-15

申请号：US44299265

申请日：1965-03-26

申请人： BENDIX CORP

发明人： SCRUGGS DAVID M

IPC分类号： C22C32/00

CPC分类号： C22C32/0026 ,  C22C32/00 ,  Y10S75/951

公开(公告)号：US2698990A

公开(公告)日：1955-01-11

申请号：US14044250

申请日：1950-01-25

申请人： UNION CARBIDE & CARBON CORP

发明人： CONANT LOUIS A ,  GILLIES DANIEL M

IPC分类号： B22F3/22 ,  C22C32/00

CPC分类号： C22C32/0026 ,  B22F3/22 ,  Y10S75/951 ,  Y10S264/36

公开(公告)号：US20180326541A1

公开(公告)日：2018-11-15

申请号：US16035424

申请日：2018-07-13

申请人： Halliburton Energy Services, Inc.

发明人： Garrett T. Olsen

IPC分类号： B23K35/02 ,  E21B10/54 ,  E21B10/50 ,  B22F1/00 ,  B23K35/32 ,  B82Y30/00 ,  C04B35/52 ,  C04B35/56 ,  C04B35/563 ,  C04B35/565 ,  C04B35/5831 ,  C04B35/584 ,  C22C29/06 ,  C22C29/08 ,  E21B10/46 ,  C22C32/00 ,  C22C29/16 ,  C22C29/12 ,  C22C29/10 ,  B23K103/16 ,  B22F5/00 ,  C22C33/02 ,  C22C1/04

CPC分类号： B23K35/0261 ,  B22F1/0011 ,  B22F1/0014 ,  B22F1/0018 ,  B22F1/0025 ,  B22F1/004 ,  B22F1/0048 ,  B22F1/0051 ,  B22F2001/0029 ,  B22F2005/001 ,  B23K35/327 ,  B23K2103/16 ,  B82Y30/00 ,  C04B35/52 ,  C04B35/5607 ,  C04B35/5611 ,  C04B35/5626 ,  C04B35/563 ,  C04B35/565 ,  C04B35/5831 ,  C04B35/584 ,  C04B2235/427 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/5472 ,  C22C1/0433 ,  C22C29/062 ,  C22C29/065 ,  C22C29/08 ,  C22C29/10 ,  C22C29/12 ,  C22C29/16 ,  C22C32/0015 ,  C22C32/0026 ,  C22C32/0052 ,  C22C32/0057 ,  C22C32/0063 ,  C22C32/0068 ,  C22C32/0084 ,  C22C33/02 ,  E21B10/46 ,  E21B10/50 ,  E21B10/54

摘要： A hard composite composition may comprise a binder and a polymodal blend of matrix powder. The polymodal blend of matrix powder may have at least one first local maxima at a particle size of about 0.5 nm to about 30 μm, at least one second local maxima at a particle size of about 200 μm to about 10 mm, and at least one local minima between a particle size of about 30 μm to about 200 μm that has a value that is less than the first local maxima.

公开(公告)号：US10017843B2

公开(公告)日：2018-07-10

申请号：US14225306

申请日：2014-03-25

申请人： BATTELLE ENERGY ALLIANCE, LLC

发明人： Robert D Mariani ,  Douglas L Porter

IPC分类号： C22C32/00 ,  C22C33/00 ,  C22C33/04 ,  C22C38/02 ,  C22C38/04 ,  C22C38/22 ,  C22C38/24 ,  C22C38/26 ,  C22C38/28 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50

CPC分类号： C22C32/0026 ,  C22C33/00 ,  C22C33/04 ,  C22C38/02 ,  C22C38/04 ,  C22C38/22 ,  C22C38/24 ,  C22C38/26 ,  C22C38/28 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50

摘要： A composition includes a metal alloy matrix comprising iron and a plurality of nanoparticles dispersed within the metal alloy matrix. Each nanoparticle of the plurality comprises an oxide of a rare-earth metal and at least one metal selected from the group consisting of tantalum, niobium, vanadium, and titanium. Some compositions include a metal alloy matrix comprising iron and a plurality of nanoparticles comprising at least two different oxides of rare-earth metals dispersed within the metal alloy matrix. Some methods include mixing an oxide of a rare-earth metal with a first metal and a second metal. Other methods include mixing a plurality of particles comprising at least one oxide of a rare-earth metal with a molten metal comprising iron. Each particle of the plurality may exhibit a density between about 6.9 g/cm3 and about 9.0 g/cm3.

公开(公告)号：US20170369977A1

公开(公告)日：2017-12-28

申请号：US15534133

申请日：2016-08-30

申请人： Sumitomo Electric Industries, Ltd. ,  Sumitomo Electric Sintered Alloy, Ltd.

发明人： Tomoyuki Ueno ,  Koji Yamada ,  Kazuya Takizawa ,  Yuki Adachi ,  Tetsuya Hayashi

IPC分类号： C22C49/14 ,  C22C38/00 ,  C22C38/04 ,  C22C47/14

CPC分类号： C22C49/14 ,  C22C32/0026 ,  C22C33/0228 ,  C22C38/00 ,  C22C38/002 ,  C22C38/04 ,  C22C47/14

摘要： An iron-based sintered body includes a metal matrix and complex oxide particles contained in the metal matrix. When a main viewing field having an area of 176 μm×226 μm is taken on a cross section of the iron-based sintered body and divided into a 5×5 array of 25 viewing fields each having an area of 35.2 μm×45.2 μm, the complex oxide particles have an average equivalent circle diameter of from 0.3 μm to 2.5 μm inclusive, and a value obtained by dividing the total area of the 25 viewing fields by the total number of complex oxide particles present in the 25 viewing fields is from 10 μm2/particle to 1,000 μm2/particle inclusive. The number of viewing fields in which no complex oxide particle is present is 4 or less out of the 25 viewing fields.

公开(公告)号：US09732414B2

公开(公告)日：2017-08-15

申请号：US14371511

申请日：2012-12-12

申请人： JX Nippon Mining & Metals Corporation

发明人： Atsushi Sato ,  Yuki Ikeda ,  Atsutoshi Arakawa ,  Hideo Takami ,  Yuichiro Nakamura

IPC分类号： C23C14/34 ,  B22F1/00 ,  B22F9/04 ,  C22C1/05 ,  C22C19/07 ,  G11B5/851 ,  C22C1/10 ,  C22C32/00 ,  C23C14/06 ,  B22F5/00 ,  H01J37/34

CPC分类号： C23C14/3414 ,  B22F1/00 ,  B22F5/00 ,  B22F9/04 ,  B22F2201/10 ,  B22F2201/20 ,  B22F2302/25 ,  C22C1/05 ,  C22C1/10 ,  C22C19/07 ,  C22C32/0026 ,  C23C14/06 ,  G11B5/851 ,  H01J37/3429

摘要： A sputtering target containing, as metal components, 0.5 to 45 mol % of Cr and remainder being Co, and containing, as non-metal components, two or more types of oxides including Ti oxide, wherein a structure of the sputtering target is configured from regions where oxides including at least Ti oxide are dispersed in Co (non-Cr-based regions), and a region where oxides other than Ti oxide are dispersed in Cr or Co—Cr (Cr-based region), and the non-Cr-based regions are scattered in the Cr-based region. An object of this invention is to provide a sputtering target for forming a granular film which suppresses the formation of coarse complex oxide grains and generates fewer particles during sputtering.