公开(公告)号：US11795112B2

公开(公告)日：2023-10-24

申请号：US15778365

申请日：2016-11-24

申请人： SGL CARBON SE

发明人： Oswin Öttinger ,  Dominik Rivola ,  Stefan Klein ,  Andreas Kienzle ,  Ingrid Krätschmer

IPC分类号： C04B35/565 ,  C04B35/532 ,  B28B1/00 ,  B33Y10/00 ,  B32B18/00 ,  C04B35/626 ,  B29C64/165 ,  C04B35/573 ,  C04B35/515 ,  B33Y70/10 ,  C04B35/628 ,  C04B35/634 ,  C04B35/657 ,  B33Y80/00

CPC分类号： C04B35/565 ,  B28B1/001 ,  B29C64/165 ,  B32B18/00 ,  B33Y10/00 ,  B33Y70/10 ,  C04B35/515 ,  C04B35/532 ,  C04B35/573 ,  C04B35/62695 ,  C04B35/62886 ,  C04B35/63488 ,  C04B35/657 ,  B33Y80/00 ,  C04B2235/3427 ,  C04B2235/422 ,  C04B2235/428 ,  C04B2235/483 ,  C04B2235/5296 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5463 ,  C04B2235/608 ,  C04B2235/6026 ,  C04B2235/616 ,  C04B2235/6581 ,  C04B2235/77 ,  C04B2235/85 ,  C04B2235/96 ,  C04B2235/9607 ,  C04B2237/363 ,  C04B2237/365 ,  C04B2237/58 ,  C04B2237/61 ,  C04B2237/62

摘要： A method for producing the component, and to the use of the component. The method for producing a three-dimensional, ceramic component containing silicon carbide, by a) providing a powdery composition having a grain size (d50) between 3 microns and 500 microns and comprising at least 50 wt % of coke, b) providing a liquid binder, c) depositing a layer of the material provided in a) in a planar manner and locally depositing drops of the material provided in b) onto said layer and repeating step c), the local depositing of the drops in the subsequent repetitions of the step is adapted in accordance with the desired shape of the component to be produced, d) at least partially curing or drying the binder and obtaining a green body having the desired shape of the component, e) carbonising the green body, and f) siliconising the carbonised green body by infiltration with liquid silicon.

公开(公告)号：US20190202746A1

公开(公告)日：2019-07-04

申请号：US16079562

申请日：2017-02-24

申请人： KYOCERA Corporation

发明人： Kiyotaka NAKAMURA ,  Masayuki MORIYAMA

IPC分类号： C04B37/00 ,  B32B18/00

CPC分类号： C04B37/003 ,  B32B18/00 ,  C04B35/581 ,  C04B37/005 ,  C04B2235/3208 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3865 ,  C04B2235/442 ,  C04B2235/95 ,  C04B2235/96 ,  C04B2237/064 ,  C04B2237/366 ,  C04B2237/58 ,  C04B2237/595 ,  C04B2237/708 ,  C04B2237/78 ,  C04B2237/80 ,  C04B2237/88

摘要： A ceramic bonded body may include a first member, a second member, a joining layer between the first member and the second member, and a covering layer which covers the joining layer and is located over the first member and the second member. The first member and the second member may include aluminum nitride-based ceramic. The joining layer and the covering layer may include at least aluminum, calcium, yttrium, and oxygen where, in 100 mass % of all of the constituents configuring the joining layer and the covering layer, the aluminum is 21 mass % or more converted to oxides, the calcium is 21 mass % or more converted to oxides, and the sum of the aluminum and the calcium converted to oxides is 86 mass % or more. The covering layer has a content of yttrium converted to oxides greater than that of the joining layer.

公开(公告)号：US20180265418A1

公开(公告)日：2018-09-20

申请号：US15984667

申请日：2018-05-21

申请人： The Boeing Company

发明人： Tab Hunter Crooks ,  MaryAnn S. Muench

IPC分类号： C04B37/00 ,  C09J1/00 ,  B32B18/00 ,  C04B35/638 ,  C04B37/02 ,  C04B37/04 ,  B32B7/02 ,  B32B7/12 ,  C04B35/636

CPC分类号： C04B37/005 ,  B32B7/02 ,  B32B7/12 ,  B32B18/00 ,  B32B2307/30 ,  C04B35/6365 ,  C04B35/638 ,  C04B37/008 ,  C04B37/025 ,  C04B37/028 ,  C04B37/04 ,  C04B2235/5436 ,  C04B2235/656 ,  C04B2235/9607 ,  C04B2237/06 ,  C04B2237/10 ,  C04B2237/343 ,  C04B2237/38 ,  C04B2237/385 ,  C04B2237/401 ,  C04B2237/52 ,  C04B2237/58 ,  C04B2237/60 ,  C04B2237/708 ,  C04B2237/72 ,  C09J1/00

摘要： Adhesive compositions and methods for bonding materials with different thermal expansion coefficients is provided. The adhesive is formulated using a flux material, a low flux material, and a filler material, where the filler material comprises particulate from at least one of the two components being bonded together. A thickening agent can also be used as part of the adhesive composition to aid in applying the adhesive and establishing a desired bond thickness. The method of forming a high strength bond using the disclosed adhesive does not require the use of intermediary layer or the use of high cure temperatures that could damage one or both of the components being bonded together.

公开(公告)号：US09937559B2

公开(公告)日：2018-04-10

申请号：US14938846

申请日：2015-11-12

申请人： Yadong Li ,  Yajun Li

发明人： Yadong Li ,  Yajun Li

IPC分类号： A61F2/32 ,  C04B35/10 ,  C04B35/48 ,  C04B35/64 ,  B28B1/24 ,  B32B18/00 ,  B22F7/02 ,  B22F3/10 ,  B22F3/105 ,  B22F3/22 ,  B22F7/06 ,  C04B35/111 ,  C04B35/119 ,  C04B35/488 ,  C04B35/634 ,  C04B35/638 ,  C04B35/645 ,  B22F3/12 ,  B22F3/15 ,  B22F7/00 ,  A61F2/36

CPC分类号： B22F7/02 ,  A61F2/32 ,  A61F2/3601 ,  B22F3/1021 ,  B22F3/105 ,  B22F3/12 ,  B22F3/15 ,  B22F3/225 ,  B22F7/008 ,  B22F7/06 ,  B32B18/00 ,  C04B35/111 ,  C04B35/119 ,  C04B35/4885 ,  C04B35/634 ,  C04B35/638 ,  C04B35/64 ,  C04B35/6455 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/6022 ,  C04B2235/77 ,  C04B2235/96 ,  C04B2237/343 ,  C04B2237/348 ,  C04B2237/58 ,  C04B2237/84

摘要： A manufacturing method of a multilayer shell-core composite structural component comprises the following procedures: (1) respectively preparing feeding material for injection forming of a core layer, a buffer layer and a shell layer, wherein the powders of feeding material of the core layer and the shell layer are selected from one or more of metallic powder, ceramic powder or toughened ceramic powder, and are different from each other, and the powder of feeding material of the buffer layer is gradient composite material powder; (2) layer by layer producing the blank of multilayer shell-core composite structural component by powder injection molding; (3) degreasing the blank; and (4) sintering the blank to obtain the multilayer shell-core composite structural component. The multilayer shell-core composite structural component has the advantages of high surface hardness, abrasion resistance, uniform thickness of the shell layer, stable and persistent performance.

公开(公告)号：US09931818B1

公开(公告)日：2018-04-03

申请号：US15479872

申请日：2017-04-05

申请人： GENERAL ELECTRIC COMPANY

发明人： Jason Robert Parolini ,  Jon Conrad Schaeffer ,  Arthur S. Peck ,  Srikanth Chandrudu Kottilingam ,  Canan Uslu Hardwicke

IPC分类号： B29C65/00 ,  B29C53/82 ,  C03B29/00 ,  C04B35/64 ,  B32B18/00 ,  B32B7/04 ,  B32B5/08 ,  B32B37/12 ,  B32B38/00 ,  C04B35/573 ,  C04B35/532 ,  C04B35/528 ,  C04B35/571 ,  C04B35/524 ,  C04B35/591 ,  C04B35/622

CPC分类号： B32B18/00 ,  B32B5/08 ,  B32B7/04 ,  B32B2305/10 ,  B32B2313/04 ,  B32B2315/02 ,  B32B2603/00 ,  C04B35/524 ,  C04B35/528 ,  C04B35/532 ,  C04B35/571 ,  C04B35/573 ,  C04B35/591 ,  C04B35/62286 ,  C04B35/6267 ,  C04B35/806 ,  C04B2235/48 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/5236 ,  C04B2235/524 ,  C04B2235/5244 ,  C04B2235/5248 ,  C04B2235/616 ,  C04B2237/38 ,  C04B2237/385 ,  C04B2237/58 ,  F01D5/284

摘要： A method for forming a CMC article is disclosed, including forming a CMC precursor ply assembly. Forming the CMC precursor ply assembly includes laying up a plurality of CMC precursor plies and entraining a melt infiltration agent to form an entrained agent supply. Each of the plurality of CMC precursor plies includes a matrix precursor and a plurality of ceramic fibers. The plurality of CMC precursor plies and the entrained agent supply are arranged to form the CMC precursor ply assembly, which includes an article conformation. The method further includes carbonizing the CMC precursor ply assembly, infusing the melt infiltration agent from the entrained agent supply into the plurality of CMC precursor plies, and densifying the CMC precursor ply assembly with the melt infiltration agent to form the CMC article.

公开(公告)号：US20180036802A1

公开(公告)日：2018-02-08

申请号：US15788805

申请日：2017-10-20

申请人： Yadong Li ,  Yajun Li

发明人： Yadong Li ,  Yajun Li

IPC分类号： B22F7/02 ,  B22F3/105 ,  C04B35/638 ,  C04B35/634 ,  C04B35/488 ,  C04B35/119 ,  C04B35/111 ,  B32B18/00 ,  A61F2/36 ,  C04B35/64 ,  B22F7/00 ,  B22F3/15 ,  B22F3/12 ,  A61F2/32 ,  B22F7/06 ,  B22F3/22 ,  B22F3/10 ,  C04B35/645

CPC分类号： B22F7/02 ,  A61F2/32 ,  A61F2/3601 ,  B22F3/1021 ,  B22F3/105 ,  B22F3/12 ,  B22F3/15 ,  B22F3/225 ,  B22F7/008 ,  B22F7/06 ,  B32B18/00 ,  C04B35/111 ,  C04B35/119 ,  C04B35/4885 ,  C04B35/634 ,  C04B35/638 ,  C04B35/64 ,  C04B35/6455 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/6022 ,  C04B2235/77 ,  C04B2235/96 ,  C04B2237/343 ,  C04B2237/348 ,  C04B2237/58 ,  C04B2237/84

摘要： A manufacturing method of a multilayer shell-core composite structural component comprises the following procedures: (1) respectively preparing feeding material for injection forming of a core layer, a buffer layer and a shell layer, wherein the powders of feeding material of the core layer and the shell layer are selected from one or more of metallic powder, ceramic powder or toughened ceramic powder, and are different from each other, and the powder of feeding material of the buffer layer is gradient composite material powder; (2) layer by layer producing the blank of multilayer shell-core composite structural component by powder injection molding; (3) degreasing the blank; and (4) sintering the blank to obtain the multilayer shell-core composite structural component. The multilayer shell-core composite structural component has the advantages of high surface hardness, abrasion resistance, uniform thickness of the shell layer, stable and persistent performance.

公开(公告)号：US09648737B2

公开(公告)日：2017-05-09

申请号：US14913845

申请日：2014-08-18

申请人： MITSUBISHI MATERIALS CORPORATION

发明人： Nobuyuki Terasaki ,  Yoshiyuki Nagatomo

IPC分类号： H05K1/09 ,  B23K35/30 ,  C04B37/02 ,  C22C9/02 ,  H01L23/15 ,  H01L23/373 ,  H01L21/48 ,  B23K35/02 ,  C22C9/00 ,  C22C14/00 ,  B23K35/32 ,  H05K1/03 ,  H01L23/473

CPC分类号： H05K1/09 ,  B23K35/0222 ,  B23K35/0233 ,  B23K35/0244 ,  B23K35/025 ,  B23K35/30 ,  B23K35/302 ,  B23K35/3026 ,  B23K35/325 ,  C04B37/02 ,  C04B37/026 ,  C04B2237/121 ,  C04B2237/122 ,  C04B2237/123 ,  C04B2237/124 ,  C04B2237/366 ,  C04B2237/368 ,  C04B2237/402 ,  C04B2237/407 ,  C04B2237/58 ,  C22C9/00 ,  C22C9/02 ,  C22C14/00 ,  H01L21/4882 ,  H01L23/15 ,  H01L23/3735 ,  H01L23/473 ,  H01L2224/32225 ,  H01L2924/0002 ,  H05K1/0306 ,  H01L2924/00

摘要： The bonded body of the present invention includes: a ceramic member made of ceramics; and a Cu member which is made of Cu or a Cu alloy and bonded to the ceramic member through a Cu—P—Sn-based brazing filler material and a Ti material, wherein a Cu—Sn layer, in which Sn forms a solid solution with Cu, is formed at a bonded interface between the ceramic member and the Cu member, and intermetallic compounds containing P and Ti are dispersed in the Cu—Sn layer.

公开(公告)号：US20160120765A1

公开(公告)日：2016-05-05

申请号：US14927338

申请日：2015-10-29

申请人： Sagemax Bioceramics, Inc.

发明人： Sheng Dang ,  Hua Dang

IPC分类号： A61K6/02 ,  B32B18/00

CPC分类号： A61K6/025 ,  A61K6/0011 ,  A61K6/0073 ,  A61K6/0094 ,  A61K6/024 ,  B32B18/00 ,  B32B2255/26 ,  B32B2535/00 ,  C04B35/64 ,  C04B41/009 ,  C04B41/48 ,  C04B41/63 ,  C04B2111/00836 ,  C04B2235/3225 ,  C04B2235/3232 ,  C04B2235/3244 ,  C04B2235/3272 ,  C04B2235/3284 ,  C04B2235/349 ,  C04B2235/604 ,  C04B2235/65 ,  C04B2235/661 ,  C04B2235/77 ,  C04B2235/96 ,  C04B2235/9653 ,  C04B2237/348 ,  C04B2237/58 ,  C04B2237/582 ,  C04B2237/586 ,  A61K6/083 ,  C08L33/10

摘要： Described herein are techniques for making a multiplayer zirconia sintered body. The techniques sinter a dental article to form the zirconia sintered body. The dental article includes multiple layers containing dental ceramic materials such as, zirconia oxide particles, yttria, a pigment, etc. In some implementations, the dental article may be partially sintered and coated using an organic material.

摘要翻译： 这里描述了制造多层氧化锆烧结体的技术。 该技术烧结牙科制品以形成氧化锆烧结体。 牙科用品包括含有牙科陶瓷材料的多层，例如，氧化锆氧化物颗粒，氧化钇，颜料等。在一些实施方案中，牙科用品可以部分地烧结并使用有机材料进行包衣。

公开(公告)号：US20150258483A1

公开(公告)日：2015-09-17

申请号：US14627258

申请日：2015-02-20

申请人： NGK Insulators, Ltd.

发明人： Yoshio KIKUCHI

IPC分类号： B01D46/24 ,  B32B18/00 ,  C04B38/00 ,  B32B3/12

CPC分类号： B01D46/244 ,  B01D46/2429 ,  B01D46/2448 ,  B32B3/12 ,  B32B2307/30 ,  C04B37/005 ,  C04B38/0016 ,  C04B2111/00405 ,  C04B2111/00793 ,  C04B2235/9607 ,  C04B2237/083 ,  C04B2237/09 ,  C04B2237/341 ,  C04B2237/343 ,  C04B2237/365 ,  C04B2237/368 ,  C04B2237/58 ,  F01N3/035 ,  Y10T428/24157 ,  C04B35/10 ,  C04B35/475 ,  C04B38/0009 ,  C04B35/185 ,  C04B35/195 ,  C04B35/575 ,  C04B35/584

摘要： There is disclosed a plugged honeycomb structure. A plugged honeycomb structure includes a honeycomb structure body of a segment structure and plugging portions disposed in open ends of cells formed in the honeycomb structure body, the honeycomb structure body has outer segments and inner segments disposed on an inner side than the outer segments in a cross section of the honeycomb structure body, and a material constituting the outer segments has a smaller heat capacity per unit volume than a material constituting the inner segments.

摘要翻译： 公开了一种堵塞的蜂窝结构。 一种堵塞蜂窝结构体，其特征在于，包括：蜂窝结构体，其形成在所述蜂窝结构体的细胞的开口端，所述蜂窝结构体具有外侧段和内侧段， 蜂窝结构体的横截面和构成外部段的材料的每单位体积的热容量小于构成内部段的材料的热容量。

公开(公告)号：US20150116428A1

公开(公告)日：2015-04-30

申请号：US14522268

申请日：2014-10-23

申请人： SEIKO EPSON CORPORATION

发明人： Yasuaki HAMADA

IPC分类号： H01L41/18 ,  B41J2/14 ,  B41J2/045

CPC分类号： H01L41/183 ,  B41J2/04581 ,  B41J2/14201 ,  C04B35/495 ,  C04B2235/3201 ,  C04B2235/3203 ,  C04B2235/3251 ,  C04B2235/768 ,  C04B2237/58 ,  C04B2237/68 ,  H01L41/0805 ,  H01L41/0973 ,  H01L41/1871 ,  H01L41/1873 ,  H01L41/1876 ,  H01L41/1878 ,  H01L41/318

摘要： A piezoelectric element used between a lowest use temperature T1 and a highest use temperature T2, includes a first electrode, a piezoelectric layer provided on the first electrode and made of a piezoelectric material including a composite oxide having a perovskite structure, the piezoelectric material having a morphotropic phase boundary which is inclined with respect to a temperature axis, and the piezoelectric material satisfying at least one of formulas T3≦T1≦T4 and T3≦T2≦T4, where T3 is a temperature corresponding to the morphotropic phase boundary at a lowest point and T4 is a temperature corresponding to the morphotropic phase boundary at a highest point and a second electrode provided on the piezoelectric layer.

摘要翻译： 在最低使用温度T1和最高使用温度T2之间使用的压电元件包括​​第一电极，设置在第一电极上并由包括具有钙钛矿结构的复合氧化物的压电材料制成的压电层，压电材料具有 相对于温度轴倾斜的常态相界面，压电材料满足公式T3＆nlE; T1＆nlE; T4和T3＆nlE; T2＆nlE; T4中的至少一个，其中T3是与最低点处的变质相边界相对应的温度 并且T4是与最高点处的变质相边界相对应的温度和设置在压电层上的第二电极。