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公开(公告)号：US12122724B2
公开(公告)日：2024-10-22
申请号：US17630241
申请日：2020-06-30
IPC分类号： B32B18/00 , A24F40/44 , A24F40/70 , B28B1/16 , C04B35/10 , C04B35/14 , C04B35/565 , C04B35/638 , C04B35/64 , C04B38/00
CPC分类号： C04B38/007 , A24F40/44 , A24F40/70 , B28B1/16 , B32B18/00 , C04B35/10 , C04B35/14 , C04B35/565 , C04B35/638 , C04B35/64 , C04B38/0054 , C04B38/0064 , C04B2235/3217 , C04B2235/3418 , C04B2235/3826 , C04B2235/6025 , C04B2235/604 , C04B2235/6567 , C04B2235/9607
摘要： Provided are a composite ceramic member and a method for preparation thereof, a vaporization assembly, and an electronic cigarette. The composite ceramic member comprises a first ceramic layer, a second ceramic layer, and a third ceramic layer stacked in sequence; in the first ceramic layer, the second ceramic layer, and the third ceramic layer, the first ceramic layer has the smallest pore size and the highest thermal conductivity, the second ceramic layer has the largest porosity, and the third ceramic layer has the highest compressive strength.
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公开(公告)号：US12121886B2
公开(公告)日：2024-10-22
申请号：US17443118
申请日：2021-07-21
申请人： NGK INSULATORS, LTD.
发明人： Yukio Miyairi , Masaaki Masuda , Kyohei Kato , Kazuya Hosoda , Takafumi Kimata
CPC分类号： B01J35/56 , B01D53/885 , B01J35/33 , B01J37/0009 , C04B38/0009 , B01D2255/915 , F01N3/2013
摘要： A pillar shaped honeycomb structure, including: an outer peripheral wall; and a porous partition wall disposed inside the outer peripheral wall, the partition wall defining a plurality of cells, each of the cells extending from one end face to other end face to form a flow path, wherein the plurality of cells include two or more types of magnetic substances in which at least two of a maximum magnetic permeability, a Curie point, and an intrinsic resistance value are different.
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公开(公告)号：US20240327303A1
公开(公告)日：2024-10-03
申请号：US18598155
申请日：2024-03-07
申请人： NGK INSULATORS, LTD.
发明人： Yusuke TSUCHIYA
CPC分类号： C04B38/0009 , B01D46/0001 , B01D46/24491 , B01D46/24492 , B01D53/94 , B01J35/57 , C04B35/10 , C04B38/0012 , B01D2255/9155 , B01D2259/455 , B01D2279/30 , B28B2003/203 , C04B2235/3217 , C04B2235/3229 , C04B2235/3232 , C04B2235/3244
摘要： A pillar-shaped honeycomb structure, comprising an outer peripheral side wall; first cells having an opening on the first end surface and having a sealing portion on the second end surface; and second cells adjacent to the first cells with partition walls interposed therebetween and having a sealing portion on the first end surface and having an opening on the second end surface; wherein the outer peripheral side wall, the partition walls, and the sealing portions are fired, and comprise cordierite as a main component and one or more sintering aids selected from ceria, zirconia, and titania; wherein in the partition walls, assuming an average porosity of a portion in a range A, and a portion in a range B is P1 (%); and assuming an average porosity of a portion in a range C is P2 (%), −4≤P1−P2≤7 is satisfied.
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公开(公告)号：US20240327302A1
公开(公告)日：2024-10-03
申请号：US18740022
申请日：2024-06-11
发明人： Hiroaki YANO , Yuta SETO , Sho TANIGUCHI
CPC分类号： C04B38/0006 , C04B38/0051 , C04B41/0072 , C04B41/4578 , F27D5/0031
摘要： A method of forming a setter for firing a ceramic has a sheet formation step (S1 to S3) to form a structure by sheet formation. The structure has a porous layer S1 with ceramic fibers. A shaping step S5 shapes the structure, into a predetermined shape. A coating step S6 impregnates the predetermined shape structure, with an impregnation liquid to form a dense layer S2 on the outer surface of the porous layer S1. The dense layer S2 is denser than the porous layer S1. A firing step S7, fires, at a predetermined temperature, the structure that has been subjected to the coating step S6.
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公开(公告)号：US20240308918A1
公开(公告)日：2024-09-19
申请号：US18576020
申请日：2022-07-01
IPC分类号： C04B35/505 , C04B35/626 , C04B35/645 , C04B38/00 , H01J37/32
CPC分类号： C04B35/505 , C04B35/62645 , C04B35/645 , C04B38/0054 , H01J37/32495 , C04B2235/3225 , C04B2235/3246 , C04B2235/5409 , C04B2235/612 , C04B2235/656 , C04B2235/6581 , C04B2235/662 , C04B2235/666 , C04B2235/762 , C04B2235/785 , C04B2235/786
摘要： Disclosed is a ceramic sintered body comprising yttrium oxide and zirconium oxide wherein the ceramic sintered body comprises not less than 75 mol % to not greater than 95 mol % yttrium oxide and not less than 5 mol % to not greater than 25 mol % zirconium oxide, wherein the ceramic sintered body comprises porosity in an amount of less than 2% by volume, wherein a density of the ceramic sintered body does not vary by more than 2% relative to theoretical density across a greatest dimension. The ceramic sintered body has a grain size of from 0.4 to less than 2 um as measured according to ASTM E1 12-2010. The ceramic sintered body may be machined into plasma resistant components for use in plasma processing chambers. Methods of making are also disclosed.
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公开(公告)号：US12071705B2
公开(公告)日：2024-08-27
申请号：US17711666
申请日：2022-04-01
IPC分类号： C30B15/00 , B22C9/00 , B28B1/00 , B28B1/26 , B28B7/00 , B28B7/16 , C04B35/00 , C04B38/00 , C30B15/10 , C30B15/12 , C30B29/06 , C30B35/00
CPC分类号： C30B15/10 , B22C9/00 , B28B1/261 , B28B7/16 , C04B38/00 , C30B15/002 , C30B15/12 , C30B29/06 , C30B35/002 , C04B2235/3418 , C04B2235/6027 , C04B2235/606 , C04B2235/656
摘要： Methods for forming a unitized crucible assembly for holding a melt of silicon for forming a silicon ingot are disclosed. In some embodiments, the methods involve a porous crucible mold having a channel network with a bottom channel, an outer sidewall channel that extends from the bottom channel, and a central weir channel that extends from the bottom channel. A slip slurry may be added to the channel network and the liquid carrier of the slip slurry may be drawn into the mold. The resulting green body may be sintered to form the crucible assembly.
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公开(公告)号：US12071379B2
公开(公告)日：2024-08-27
申请号：US16317319
申请日：2017-07-07
发明人： Kassim Juma , Michael Leaney
CPC分类号： C04B35/64 , B29C64/153 , B33Y70/10 , C04B35/52 , C04B35/521 , C04B38/0022 , B33Y10/00 , B33Y80/00 , C04B2235/32 , C04B2235/422 , C04B2235/48 , C04B38/0022 , C04B35/52 , C04B2103/0079 , C04B2103/608
摘要： Certain examples of the present invention relate to a method for manufacturing a ceramic object derived from a 3D printed ceramic structure. The method comprises: carbonising the 3D printed ceramic structure. Such carbonising of the 3D printed ceramic structure may comprise introducing a network of carbon bonding into the 3D printed ceramic structure via: impregnating and/or coating the 3D printed ceramic structure with a carbon precursor, or printing the 3D printed ceramic structure using a ceramic printing medium comprising a carbon precursor. The resultant 3D printed ceramic structure which comprises a carbon precursor is pyrolysed so as to form a network of carbon bonding within/surrounding the 3D printed ceramic structure.
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公开(公告)号：US12065386B2
公开(公告)日：2024-08-20
申请号：US18333088
申请日：2023-06-12
发明人： Lakshya J. Deka , Eric J. Vasko
IPC分类号： C04B38/00 , C03C17/00 , C03C17/25 , C04B14/24 , C04B20/10 , C04B26/02 , C04B26/04 , C04B26/06 , C04B26/24 , C04B28/24 , C04B28/26 , C04B30/02 , C04B38/08 , F16L59/02 , C04B111/28 , F25D23/06
CPC分类号： C04B38/009 , C03C17/001 , C03C17/25 , C04B14/24 , C04B20/1033 , C04B20/1037 , C04B20/104 , C04B20/1048 , C04B26/02 , C04B26/04 , C04B26/06 , C04B26/24 , C04B28/24 , C04B28/26 , C04B30/02 , C04B38/08 , F16L59/028 , F16L59/029 , C03C2218/111 , C04B2111/28 , C04B2201/30 , F25D23/06 , F25D2201/14 , Y02W30/91 , C04B38/08 , C04B14/18 , C04B14/24 , C04B14/42 , C04B18/146 , C04B38/0054 , C04B30/02 , C04B14/18 , C04B14/24 , C04B14/42 , C04B18/146 , C04B38/0054 , C04B28/26 , C04B14/18 , C04B14/24 , C04B14/42 , C04B18/146 , C04B38/0054 , C04B14/24 , C04B20/1033 , C04B14/24 , C04B20/1051
摘要： A method for forming a super-insulating material for a vacuum insulated structure for an appliance includes disposing hollow glass spheres within a rotating drum, wherein a plurality of interstitial spaces are defined between the hollow glass spheres. An anchor material is disposed within the rotating drum. The hollow glass spheres and the anchor material are rotated within the rotating drum, wherein the anchor material is mixed with the hollow glass spheres to partially occupy the interstitial spaces. A silica-based material is disposed within the rotating drum. The silica-based material is mixed with the anchor material and the hollow glass spheres to define a super-insulating material, wherein the silica-based material attaches to the anchor material and is entrapped within the interstitial spaces. The silica-based material and the anchor material occupy substantially all of an interstitial volume defined by the interstitial spaces.
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公开(公告)号：US12065384B2
公开(公告)日：2024-08-20
申请号：US17297514
申请日：2019-11-15
申请人： CORNING INCORPORATED
CPC分类号： C04B37/008 , C04B37/001 , C04B38/0006 , C04B2237/341 , C04B2237/343 , C04B2237/708
摘要： Methods of firing ceramic honeycomb bodies are disclosed that include placing refractory particles on and end face of the green ceramic honeycomb body, and heating the green ceramic honeycomb body to a temperature of at least 600° C. to form a fired ceramic honeycomb body. The refractory particles prevents sticking of honeycomb-to-honeycomb during firing. A layer of refractory particles can also be used to replace a green cookie.
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公开(公告)号：US12060301B2
公开(公告)日：2024-08-13
申请号：US16956132
申请日：2018-12-21
申请人： THALES , UNIVERSITÉ DE LILLE , NANYANG TECHNOLOGICAL UNIVERSITY , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
IPC分类号： C04B35/583 , C04B38/00 , C04B41/45 , C04B41/53 , C04B41/82 , C04B41/85 , F28D20/02 , H01L23/427
CPC分类号： C04B35/583 , C04B38/0003 , C04B41/4535 , C04B41/5353 , C04B41/82 , C04B41/85 , H01L23/427 , C04B2237/086 , F28D20/023
摘要： The invention relates to a composite material based on boron nitride (BN(C)) in the form of a continuous structure; and a phase change material (PCM) incorporated within said continuous BN(C) structure and is embedded within a polymer layer, a process for manufacturing same, and the components that comprise same.
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