公开(公告)号：US11976012B2

公开(公告)日：2024-05-07

申请号：US17294121

申请日：2019-11-06

申请人： CORNING INCORPORATED

发明人： Huthavahana Sarma Kuchibhotla ,  Cameron Wayne Tanner

IPC分类号： B01D46/00 ,  B01D46/24 ,  C04B35/195 ,  C04B38/00 ,  F01N3/28

CPC分类号： C04B38/0006 ,  B01D46/2429 ,  B01D46/24491 ,  B01D46/24492 ,  B01D46/24494 ,  B01D46/2484 ,  B01D46/249 ,  B01D46/2498 ,  C04B35/195 ,  C04B38/0054 ,  B01D2279/30 ,  C04B2235/3481 ,  C04B2235/447 ,  C04B2235/9607 ,  F01N3/2825 ,  F01N2330/06

摘要： A cordierite-containing ceramic body with % P≥50%, df≤0.50, and a combined weight percentage of crystalline phases containing cordierite and indialite of at least 85 wt %. The porous ceramic body contains, as expressed on a relative oxide weight percent basis in terms of MgO, Al2O3, and SiO2 that is within a field defined by (15.4, 34.1, and 50.5), (12.2, 34.1, and 53.7), (13.3, 31.2, and 55.5), and (16.6, 31.1, and 52.3). Batch composition mixtures and methods of manufacturing a porous ceramic body using the batch compositions are provided, as are other aspects.

公开(公告)号：US11891342B2

公开(公告)日：2024-02-06

申请号：US17284277

申请日：2019-10-04

申请人： SAFRAN AIRCRAFT ENGINES ,  SAFRAN

发明人： Ludovic Philippe Liais ,  Nicolas Droz ,  Michaël Podgorski

IPC分类号： C04B35/80 ,  C04B35/117 ,  C04B35/14 ,  C04B35/18 ,  C04B35/185 ,  C04B35/447 ,  C04B35/488 ,  C04B35/565 ,  C04B35/58 ,  C04B35/584 ,  C04B35/626 ,  C04B35/628 ,  C04B35/64

CPC分类号： C04B35/80 ,  C04B35/117 ,  C04B35/14 ,  C04B35/18 ,  C04B35/185 ,  C04B35/447 ,  C04B35/488 ,  C04B35/565 ,  C04B35/584 ,  C04B35/58071 ,  C04B35/62655 ,  C04B35/62892 ,  C04B35/62894 ,  C04B35/64 ,  C04B2235/3217 ,  C04B2235/3244 ,  C04B2235/3418 ,  C04B2235/3463 ,  C04B2235/3804 ,  C04B2235/3817 ,  C04B2235/3852 ,  C04B2235/447 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5232 ,  C04B2235/5244 ,  C04B2235/5248 ,  C04B2235/5256 ,  C04B2235/604 ,  C04B2235/616

摘要： Method for manufacturing a composite material part includes injecting a slurry containing a refractory ceramic particle powder into a fibrous texture, draining the liquid from the slurry that passed through the fibrous texture and retaining the refractory ceramic particle powder inside said texture so as to obtain a fibrous preform loaded with refractory ceramic particles, and demoulding of the fibrous preform. The method includes, after demoulding the fibrous preform, checking the compliance of the demoulded fibrous preform. If the preform is noncompliant, the method also includes, before a sintering, immersing the demoulded fibrous preform in a bath of a liquid suitable for decompacting the refractory ceramic particles present in the fibrous preform, and additionally injecting a slurry containing a refractory ceramic particle powder into the fibrous preform present in the mould cavity.

公开(公告)号：US20230219859A1

公开(公告)日：2023-07-13

申请号：US17571083

申请日：2022-01-07

申请人： GOODRICH CORPORATION

发明人： Jun Nable ,  Steven A. Poteet ,  Xia Tang ,  James T. Beals

IPC分类号： C04B41/50 ,  C04B35/563 ,  C04B35/583 ,  C04B41/86 ,  C04B41/00

CPC分类号： C04B41/5022 ,  C04B35/563 ,  C04B35/583 ,  C04B41/5035 ,  C04B41/86 ,  C04B41/0072 ,  C04B2235/3821 ,  C04B2235/386 ,  C04B2235/365 ,  C04B2235/3418 ,  C04B2235/447 ,  C04B2235/3804 ,  C04B2235/3217 ,  C04B2235/9684

摘要： Systems and methods for forming an oxidation protection system on a composite structure are provided. In various embodiments, the oxidation protection system comprises a boron-glass layer formed on the composite substrate and a silicon-glass layer formed over the boron-glass layer. Each of the boron-glass layer and the silicon-glass layer includes a glass former.

公开(公告)号：US20190248707A1

公开(公告)日：2019-08-15

申请号：US16314872

申请日：2017-07-04

申请人： ETH ZÜRICH

发明人： Florian BOUVILLE ,  Andre R. STUDART

IPC分类号： C04B35/057 ,  C04B35/626

CPC分类号： C04B35/057 ,  C01B25/32 ,  C01F11/18 ,  C01P2004/50 ,  C01P2004/62 ,  C04B35/043 ,  C04B35/111 ,  C04B35/447 ,  C04B35/453 ,  C04B35/486 ,  C04B35/505 ,  C04B35/622 ,  C04B35/62605 ,  C04B35/62635 ,  C04B35/62645 ,  C04B35/645 ,  C04B2235/3201 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3217 ,  C04B2235/3232 ,  C04B2235/3236 ,  C04B2235/3244 ,  C04B2235/442 ,  C04B2235/444 ,  C04B2235/445 ,  C04B2235/447 ,  C04B2235/448 ,  C04B2235/449 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/60 ,  C04B2235/604 ,  C04B2235/77

摘要： The invention relates to a process for making a ceramic body that comprises providing particles of a metal salt precursor material wetted by a liquid medium. The particles are characterized by a grain size of below 600 nm, and the precursor material has a solubility in the liquid medium of at least 10−5 mol/L. A pressure of ≥100 MPa is applied at a temperature of below 100° C., rendering a material of high theoretical density values previously unattainable at low temperatures. The invention further relates to a calcium carbonate ceramic material of the vaterite isomorph having a density of the material ≥1.76 g/cm3 and a Modulus of rupture ≥30 MPa, and to a calcium phosphate ceramic material consisting of the monetite isomorph with ≥2.5 g/cm3 density and a Modulus of rupture ≥18 MPa.

公开(公告)号：US10012030B2

公开(公告)日：2018-07-03

申请号：US15634253

申请日：2017-06-27

申请人： Baker Hughes Incorporated

发明人： Anthony A. DiGiovanni

IPC分类号： E21B10/567 ,  B24D3/06 ,  C04B35/52 ,  C04B35/63 ,  C22C26/00

CPC分类号： E21B10/567 ,  B24D3/04 ,  B24D3/06 ,  C04B35/52 ,  C04B35/581 ,  C04B35/5831 ,  C04B35/62805 ,  C04B35/62818 ,  C04B35/6303 ,  C04B2235/3239 ,  C04B2235/3256 ,  C04B2235/326 ,  C04B2235/386 ,  C04B2235/3865 ,  C04B2235/427 ,  C04B2235/447 ,  C04B2235/85 ,  C04B2235/9607 ,  C22C26/00 ,  C22C29/16 ,  C22C2200/00

摘要： An abrasive article includes a polycrystalline material comprising abrasive grains and a filler material selected from the group of materials consisting of tungstate, molybdate, vanadate, and a combination thereof. Earth-boring tools comprise a bit body and a cutting element carried by the bit body. The cutting element comprises a polycrystalline material comprising abrasive grains, a catalyst material, and a filler material selected from the group of materials consisting of tungstate, molybdate, vanadate, and a combination thereof.

公开(公告)号：US09970711B2

公开(公告)日：2018-05-15

申请号：US15286509

申请日：2016-10-05

申请人： QuantumScape Corporation

发明人： Sriram Iyer ,  Tim Holme ,  Niall Donnelly

IPC分类号： F27D5/00 ,  C04B35/64 ,  H01M10/052 ,  H01M10/0585 ,  H01M10/0562 ,  C04B35/10 ,  C04B35/119 ,  C04B35/44 ,  C04B35/48 ,  C04B35/486 ,  C04B35/488 ,  B28B7/00 ,  H01M10/0525 ,  B30B15/34 ,  F27B17/02 ,  F27B21/02 ,  H01M10/04

CPC分类号： F27D5/0006 ,  B28B7/0097 ,  B30B15/34 ,  C04B35/10 ,  C04B35/119 ,  C04B35/44 ,  C04B35/48 ,  C04B35/486 ,  C04B35/4885 ,  C04B35/64 ,  C04B2235/3203 ,  C04B2235/3217 ,  C04B2235/3222 ,  C04B2235/3227 ,  C04B2235/3244 ,  C04B2235/3248 ,  C04B2235/447 ,  C04B2235/6025 ,  C04B2235/65 ,  C04B2235/764 ,  C04B2235/77 ,  C04B2235/785 ,  C04B2235/786 ,  C04B2235/94 ,  C04B2235/9623 ,  C04B2235/963 ,  F27B17/02 ,  F27B21/02 ,  F27D2005/0081 ,  H01M10/0481 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/0585 ,  H01M2300/0071

摘要： Setter plates are fabricated from Li-stuffed garnet materials having the same, or substantially similar, compositions as a garnet Li-stuffed solid electrolyte. The Li-stuffed garnet setter plates, set forth herein, reduce the evaporation of Li during a sintering treatment step and/or reduce the loss of Li caused by diffusion out of the sintering electrolyte. Li-stuffed garnet setter plates, set forth herein, maintain compositional control over the solid electrolyte during sintering when, upon heating, lithium is prone, to diffuse out of the solid electrolyte.

公开(公告)号：US09966628B2

公开(公告)日：2018-05-08

申请号：US14364791

申请日：2012-11-16

申请人： Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung

发明人： Jochen Schilm ,  Axel Rost ,  Mihails Kusnezoff

IPC分类号： H01M10/0562 ,  H01M10/052 ,  H01M6/18 ,  C03B32/02 ,  C03B19/06 ,  C03C10/00 ,  C03C3/062 ,  C04B35/447 ,  H01M10/36 ,  H01M12/08 ,  C04B38/00 ,  C03C3/21

CPC分类号： H01M10/0562 ,  C03B19/06 ,  C03B32/02 ,  C03C3/062 ,  C03C3/21 ,  C03C10/00 ,  C04B35/447 ,  C04B38/00 ,  C04B2111/00853 ,  C04B2235/3203 ,  C04B2235/3217 ,  C04B2235/3232 ,  C04B2235/3418 ,  C04B2235/44 ,  C04B2235/447 ,  C04B2235/604 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/80 ,  C04B2235/9615 ,  H01M6/18 ,  H01M10/052 ,  H01M10/36 ,  H01M12/08 ,  H01M2300/0031 ,  H01M2300/0071 ,  H01M2300/0077 ,  Y02E60/128 ,  C04B35/10 ,  C04B35/111 ,  C04B35/117 ,  C04B35/48 ,  C04B35/565 ,  C04B35/584

摘要： The invention relates to solid-state electrolytes for use in lithium-air batteries or in lithium-water batteries. It is the object of the invention to provide solid electrolyte for use in lithium-air batteries or lithium-water batteries, with the solid electrolyte having sufficient strength, good conductivity for lithium ions, imperviousness for gas and water resistance and being inexpensive in manufacture. The solid-state electrolyte in accordance with the invention has an open-pore ceramic carrier substrate. In this respect, at least one layer which is conductive for lithium ions, which has an electrical conductivity of at least 10−5 Scm−1 and which is gas-impervious is formed on the surface facing the cathode. In this respect, the carrier substrate has greater mechanical strength and a larger layer thickness than the at least one layer.

公开(公告)号：US09896623B2

公开(公告)日：2018-02-20

申请号：US15024768

申请日：2014-09-10

申请人： HITACHI METALS, LTD.

发明人： Shinsuke Terazawa ,  Hideo Nitta

IPC分类号： G01T1/20 ,  C09K11/77 ,  C04B35/547 ,  C04B35/515 ,  C04B35/626 ,  C01F17/00

CPC分类号： C09K11/7771 ,  C01F17/0093 ,  C01P2002/72 ,  C01P2002/88 ,  C01P2004/03 ,  C04B35/5156 ,  C04B35/547 ,  C04B35/6265 ,  C04B35/6268 ,  C04B2235/3224 ,  C04B2235/3229 ,  C04B2235/44 ,  C04B2235/442 ,  C04B2235/443 ,  C04B2235/444 ,  C04B2235/447 ,  C04B2235/448 ,  C04B2235/449 ,  C04B2235/662 ,  C09K11/7701 ,  G01T1/20 ,  G01T1/2006

摘要： A production method of rare earth oxysulfide comprising a step of mixing a rare earth compound with sulfuric acid and/or sulfate in such a proportion that sulfate ions are 0.75-1.75 mol to 1 mol of a rare earth element, thereby preparing a reaction solution to obtain a product; a step of calcining the product to obtain calcined powder; and a step of reducing the calcined powder to obtain rare earth oxysulfide.

公开(公告)号：US09855365B2

公开(公告)日：2018-01-02

申请号：US14360169

申请日：2012-11-23

申请人： CHUNGBUK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION ,  KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION ,  INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY

发明人： Seok Hwa Choi ,  Jun Sik Son ,  Seong Soo Kang ,  Chang Ho Lee

IPC分类号： A61L27/12 ,  C04B35/447 ,  C04B35/622 ,  A61L27/36 ,  C04B35/111 ,  C04B35/486 ,  C04B35/626 ,  C04B35/634 ,  C04B38/06 ,  C04B35/64 ,  A61L27/46 ,  A61L27/18 ,  C04B111/00

CPC分类号： A61L27/12 ,  A61L27/18 ,  A61L27/3608 ,  A61L27/46 ,  A61L2430/02 ,  C04B35/111 ,  C04B35/447 ,  C04B35/486 ,  C04B35/62204 ,  C04B35/62218 ,  C04B35/62231 ,  C04B35/62645 ,  C04B35/62655 ,  C04B35/634 ,  C04B35/64 ,  C04B38/0615 ,  C04B2111/00836 ,  C04B2235/3208 ,  C04B2235/3212 ,  C04B2235/3244 ,  C04B2235/36 ,  C04B2235/447 ,  C04B2235/5252 ,  C04B2235/5256 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/604

摘要： The present invention relates to a method for preparing a ceramic powder from a bone of a bird's beak, a method for preparing biomedical or industrial ceramic materials by using the ceramic powder derived from a bone of a bird's beak, and a biomedical or industrial ceramic material prepared by the method thereof. The use of the present ceramic powder for manufacturing biomedical or industrial ceramic materials is safer than the use of the ceramic powder derived from allogenic bone or xenogeneic bone. In addition, the ceramic powder of the present invention can be prepared on a mass production basis. Furthermore, the ceramic material prepared using the ceramic powder of the present invention is more biocompatible than that prepared using artificially synthetic ceramic.

公开(公告)号：US09822488B2

公开(公告)日：2017-11-21

申请号：US15102494

申请日：2014-09-29

申请人： SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES

发明人： Yingjie Zhu ,  Bingqiang Lu ,  Feng Chen

IPC分类号： D21H13/46 ,  C01B25/32 ,  A61L27/12 ,  C04B35/447 ,  C04B35/622 ,  D01F9/08 ,  D21H21/52 ,  A61L27/42 ,  C04B35/63 ,  C04B35/634 ,  D21H17/68 ,  B82Y30/00 ,  B82Y40/00

CPC分类号： D21H13/46 ,  A61L27/12 ,  A61L27/425 ,  A61L2400/12 ,  B82Y30/00 ,  B82Y40/00 ,  C01B25/322 ,  C04B35/447 ,  C04B35/62268 ,  C04B35/6303 ,  C04B35/6316 ,  C04B35/634 ,  C04B2235/34 ,  C04B2235/443 ,  C04B2235/444 ,  C04B2235/447 ,  C04B2235/449 ,  C04B2235/526 ,  C04B2235/5264 ,  D01F9/08 ,  D21H17/68 ,  D21H21/52

摘要： The invention relates to an ultralong hydroxyapatite nanowire/microwire, a method of preparing the same, a hydroxyapatite paper comprising the same and a preparation method thereof, and provides an ultralong hydroxyapatite nanowire/microwire having a length of tens to hundreds of micrometers and a diameter of tens to hundreds of nanometers. There is also provided a method of preparing the ultralong hydroxyapatite nanowire/microwire, a hydroxyapatite paper comprising the ultralong hydroxyapatite nanowire/microwire, and a method of preparing the hydroxyapatite paper.