公开(公告)号：US20160347670A1

公开(公告)日：2016-12-01

申请号：US14725208

申请日：2015-05-29

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Wayde R. Schmidt

IPC: C04B35/571 ,  F01D5/28 ,  C04B35/71 ,  C08G77/04 ,  C01B21/087

CPC classification number: C04B35/571 ,  C01B21/087 ,  C04B35/589 ,  C04B35/597 ,  C04B35/71 ,  C04B2235/3232 ,  C04B2235/44 ,  C04B2235/48 ,  C04B2235/483 ,  C04B2235/80 ,  C08G77/04 ,  F01D5/14 ,  F01D5/284 ,  F05D2300/43 ,  F05D2300/6033

Abstract: A process of forming a Si-containing ceramic comprises forming a Si-based polymeric composition. The process includes neutralizing a charge of said Si-based polymeric composition. The process includes adding thermal energy under a controlled atmosphere to the Si-based polymeric composition. A turbine engine component comprises an airfoil and the airfoil comprises a Ceramic Matrix Composite (CMC) material.

Abstract translation: 形成含Si陶瓷的方法包括形成Si基聚合物组合物。 该方法包括中和所述Si基聚合物组合物的电荷。 该方法包括在受控气氛下向Si基聚合物组合物中加入热能。 涡轮发动机部件包括翼型件，翼型件包括陶瓷基复合材料（CMC）。

公开(公告)号：US20160187078A1

公开(公告)日：2016-06-30

申请号：US14910714

申请日：2014-05-26

Applicant: JAPAN ULTRA-HIGH TEMPERATURE MATERIALS RESEARCH CENTER

Inventor： Takemi Yamamura ,  Narihito Nakagawa ,  Terumi Hisayuki ,  Motohide Toda ,  Hironaga Iguchi ,  Yoshikazu Matsumura ,  Kiyohito Okamura

IPC: F28F13/00

CPC classification number: F28F13/00 ,  B32B18/00 ,  C04B35/571 ,  C04B35/573 ,  C04B35/589 ,  C04B35/593 ,  C04B35/62847 ,  C04B35/62849 ,  C04B35/62852 ,  C04B35/62868 ,  C04B35/62871 ,  C04B35/62873 ,  C04B35/62892 ,  C04B35/62894 ,  C04B35/80 ,  C04B2235/522 ,  C04B2235/5228 ,  C04B2235/5244 ,  C04B2235/5248 ,  C04B2235/5445 ,  C04B2235/616 ,  C04B2235/785 ,  C04B2235/85 ,  C04B2235/94 ,  C04B2237/365 ,  C04B2237/368 ,  C04B2237/38 ,  C04B2237/385 ,  F27D1/042 ,  F27D17/002 ,  F27D17/004 ,  F28F2255/14 ,  F28F2270/00

Abstract: A method for improving thermal efficiency of a heating device that reduces an amount of heat flowing out from a heating device 11 to the outside by installing a heat-resistant inorganic conjugated molded product 16 in and along a pathway 15 for heated gas generated from the heating device 11 without interrupting the flow of heated gas passing the pathway 15, heating the inorganic conjugated molded product 16 with the heated gas, and putting radiation heat from the heated inorganic conjugated molded product 16 back into the heating device 11, the inorganic conjugated molded product 16 being provided with an interior layer and an exterior layer, the exterior layer consisting of a coverture for inorganic materials that protects the interior layer from heated gas.

Abstract translation: 一种用于提高加热装置的热效率的方法，其通过在耐热无机共轭模制产品16中并沿着从加热产生的加热气体的路径15中，将从加热装置11流出的热量减少到外部 装置11，而不中断通过通道15的加热气体的流动，用加热的气体加热无机共轭模制产品16，并将来自加热的无机共轭模制产品16的辐射热放回到加热装置11中，无机共轭模塑产品 16设置有内层和外层，外层由用于保护内部层免受加热气体的无机材料的覆盖物组成。

公开(公告)号：US09102571B2

公开(公告)日：2015-08-11

申请号：US13741052

申请日：2013-01-14

Applicant: COI Ceramics, Inc.

Inventor： Andrew Szweda ,  Thomas Barrett Jackson

IPC: C04B35/64 ,  C04B35/71 ,  C04B35/117 ,  C04B35/14 ,  C04B35/56 ,  C04B35/563 ,  C04B35/565 ,  C04B35/571 ,  C04B35/58 ,  C04B35/581 ,  C04B35/583 ,  C04B35/584 ,  C04B35/589 ,  C04B35/626 ,  C04B35/628 ,  C04B35/63 ,  C04B35/634 ,  C04B35/80

CPC classification number: B28B13/0205 ,  B28B11/24 ,  B28B17/0009 ,  C04B35/117 ,  C04B35/14 ,  C04B35/5611 ,  C04B35/5622 ,  C04B35/563 ,  C04B35/565 ,  C04B35/571 ,  C04B35/5805 ,  C04B35/58071 ,  C04B35/581 ,  C04B35/583 ,  C04B35/584 ,  C04B35/589 ,  C04B35/6269 ,  C04B35/62873 ,  C04B35/6303 ,  C04B35/6316 ,  C04B35/63416 ,  C04B35/63488 ,  C04B35/64 ,  C04B35/71 ,  C04B35/803 ,  C04B35/806 ,  C04B35/82 ,  C04B2235/3218 ,  C04B2235/3418 ,  C04B2235/483 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/524 ,  C04B2235/5244 ,  C04B2235/5248 ,  C04B2235/5256 ,  C04B2235/5268 ,  C04B2235/5445 ,  C04B2235/6026 ,  C04B2235/6028 ,  C04B2235/612 ,  C04B2235/616 ,  Y10T156/12 ,  Y10T156/17

Abstract: A method of forming a ceramic matrix composite structure. The method comprises forming at least one prepregged composite material comprising a ceramic fiber preform and a pre-ceramic matrix slurry. The at least one prepregged composite material is placed over at least one surface of a tool using an advanced fiber placement apparatus to form an at least partially uncured composite material structure. The at least partially uncured composite material structure is exposed at least to elevated temperatures to convert the at least partially uncured composite material structure into a ceramic matrix composite structure. A system for forming a ceramic matrix composite structure, an advanced fiber placement apparatus, and a ceramic matrix composite structure are also described.

Abstract translation: 一种形成陶瓷基复合结构的方法。 该方法包括形成至少一种包含陶瓷纤维预成型体和预陶瓷基质浆料的预浸复合材料。 使用先进的纤维铺放设备将至少一个预浸复合材料放置在工具的至少一个表面上，以形成至少部分未固化的复合材料结构。 至少部分未固化的复合材料结构至少暴露于升高的温度以将至少部分未固化的复合材料结构转化为陶瓷基体复合结构。 还描述了一种用于形成陶瓷基复合结构的系统，先进的纤维铺放设备和陶瓷基复合结构体。

公开(公告)号：US08524317B2

公开(公告)日：2013-09-03

申请号：US12894811

申请日：2010-09-30

Applicant: Brian K. Flandermeyer ,  Michael A. Kmetz

Inventor： Brian K. Flandermeyer ,  Michael A. Kmetz

IPC: B05D3/02

CPC classification number: C04B35/62894 ,  C04B35/589 ,  C04B35/62844 ,  C04B35/62868 ,  C04B35/62871 ,  C04B35/62897 ,  C04B35/806 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/524 ,  C04B2235/5244 ,  C04B2235/5248 ,  D06M11/58 ,  D06M11/77 ,  D06M2101/40

Abstract: A composite article includes a substrate and a multilayer coating on the substrate. The multilayer coating includes an inner layer near the substrate, and outermost layer on the inner layer, and an intermediate layer between the inner layer and the outermost layer. The inner layer and outermost layer are boron-containing materials, and the intermediate layer is a silicon-containing ceramic material.

Abstract translation: 复合制品包括基底和在基底上的多层涂层。 多层涂层包括在基底附近的内层和内层上的最外层，以及在内层和最外层之间的中间层。 内层和最外层是含硼材料，中间层是含硅陶瓷材料。

公开(公告)号：US20120251805A1

公开(公告)日：2012-10-04

申请号：US13495245

申请日：2012-06-13

Applicant: Brian K. Flandermeyer ,  Michael A. Kmetz

Inventor： Brian K. Flandermeyer ,  Michael A. Kmetz

IPC: B32B7/02 ,  B32B17/06 ,  B32B5/02 ,  B32B5/10 ,  B32B18/00 ,  B32B17/02

CPC classification number: C04B35/62894 ,  C04B35/589 ,  C04B35/62844 ,  C04B35/62868 ,  C04B35/62871 ,  C04B35/62897 ,  C04B35/806 ,  C04B2235/5224 ,  C04B2235/5228 ,  C04B2235/524 ,  C04B2235/5244 ,  C04B2235/5248 ,  D06M11/58 ,  D06M11/77 ,  D06M2101/40

Abstract: A composite article includes a substrate and a multilayer coating on the substrate. The multilayer coating includes an inner layer near the substrate, and outermost layer on the inner layer, and an intermediate layer between the inner layer and the outermost layer. The inner layer and outermost layer are boron-containing materials, and the intermediate layer is a silicon-containing ceramic material.

公开(公告)号：US20110236695A1

公开(公告)日：2011-09-29

申请号：US12748910

申请日：2010-03-29

Applicant: Wayde R. Schmidt

Inventor： Wayde R. Schmidt

IPC: B32B18/00 ,  B05D1/00 ,  C04B35/515 ,  C04B35/58 ,  C04B35/14 ,  C04B35/488 ,  C04B35/117 ,  C04B35/01 ,  C04B35/16

CPC classification number: F01D5/28 ,  C04B35/581 ,  C04B35/589 ,  C04B41/009 ,  C04B41/5063 ,  C04B41/87 ,  C04B2235/32 ,  C04B2235/3217 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3232 ,  C04B2235/3239 ,  C04B2235/3241 ,  C04B2235/3244 ,  C04B2235/3251 ,  C04B2235/3256 ,  C04B2235/3258 ,  C04B2235/3262 ,  C04B2235/3409 ,  C04B2235/3418 ,  C04B2235/3427 ,  C04B2235/3463 ,  C04B2235/3804 ,  C04B2235/3813 ,  C04B2235/3891 ,  C04B2235/40 ,  C04B2235/404 ,  C04B2235/421 ,  C04B2235/428 ,  C04B2235/483 ,  C04B2235/80 ,  C23C18/1204 ,  C23C18/1208 ,  C23C18/122 ,  C23C18/1275 ,  C23C18/1279 ,  F05D2300/603 ,  C04B35/565 ,  C04B35/584 ,  C04B41/4535 ,  C04B41/4554 ,  C04B41/5059

Abstract: A composite article includes a substrate and a protective layer disposed on the substrate. The protective layer has a silicon-aluminum-carbon-nitrogen solid solution composition and microstructure.

Abstract translation: 复合制品包括衬底和设置在衬底上的保护层。 该保护层具有硅 - 铝 - 碳 - 氮固溶体组成和微结构。

公开(公告)号：US20110091722A1

公开(公告)日：2011-04-21

申请号：US12736460

申请日：2009-03-31

Applicant: Martin Koehne ,  Viacheslav Bekker ,  Juergen Oberle

Inventor： Martin Koehne ,  Viacheslav Bekker ,  Juergen Oberle

IPC: C04B35/622 ,  C04B35/00 ,  H01B1/12 ,  G03F7/20 ,  B82Y40/00

CPC classification number: B81C1/00166 ,  B81B2207/07 ,  C04B35/589 ,  Y10T428/265

Abstract: In a method for producing silicon-containing ceramic structures, structures of a ceramic precursor polymer are provided on the surface of a substrate, the ceramic precursor polymer being selected from the group including polysiloxanes, polycarbosilanes, polysilazanes and/or polyureasilazanes, and the ceramic precursor structures being ceramicized on the substrate. In the method, the structures of the ceramic precursor polymer have a height of ≦20 μm and a width perpendicular to their longitudinal axis of ≦500 μm.

Abstract translation: 在制造含硅陶瓷结构体的方法中，陶瓷前体聚合物的结构设置在基材的表面上，陶瓷前体聚合物选自聚硅氧烷，聚碳硅烷，聚硅氮烷和/或聚脲锡，以及陶瓷前体 结构被陶瓷化在基底上。 在该方法中，陶瓷前体聚合物的结构具有＆nlE;20μm的高度和垂直于它们的纵向轴线的宽度＆nlE;500μm的宽度。

公开(公告)号：US07815982B2

公开(公告)日：2010-10-19

申请号：US11401217

申请日：2006-04-11

Applicant: Hiroshi Iwanaga

Inventor： Hiroshi Iwanaga

IPC: C09K19/00

CPC classification number: H01L51/0097 ,  C04B35/571 ,  C04B35/589 ,  C04B2235/79 ,  H01L51/5256 ,  Y02E10/549 ,  Y02P70/521 ,  Y10T428/10 ,  Y10T428/1023 ,  Y10T428/1086 ,  Y10T428/2495 ,  Y10T428/24967 ,  Y10T428/2955 ,  Y10T428/3154 ,  Y10T428/31786

Abstract: A gas barrier film comprising a gas barrier laminate on a substrate film, in which the gas barrier laminate comprises at least one three-layer unit consisting of a silicon nitride layer, a silicon carbide compound layer, and a silicon nitride layer disposed in this order being adjacent with each other.

Abstract translation: 一种阻气性膜，其在基材膜上具有气体阻隔性叠层体，其中，所述气体阻隔性层叠体包含至少一层由氮化硅层，碳化硅化合物层和以该顺序排列的氮化硅层构成的三层单元 彼此相邻。

公开(公告)号：US07749425B2

公开(公告)日：2010-07-06

申请号：US11316091

申请日：2005-12-21

Applicant: Patrick Roland Lucien Malenfant ,  Julin Wan ,  Mohan Manoharan

Inventor： Patrick Roland Lucien Malenfant ,  Julin Wan ,  Mohan Manoharan

IPC: C04B35/64 ,  C04B35/56 ,  C04B35/571 ,  C04B35/577

CPC classification number: C01B21/0828 ,  B82Y30/00 ,  C01B32/907 ,  C01P2004/04 ,  C01P2004/64 ,  C01P2004/80 ,  C04B35/589 ,  C04B35/6269 ,  C04B2235/3826 ,  C04B2235/3856 ,  C04B2235/3895 ,  C04B2235/422 ,  C04B2235/46 ,  C04B2235/48 ,  C04B2235/80 ,  C08L83/16 ,  G03F7/0002

Abstract: A method of forming a nanoscale ceramic composite generally includes modifying a polymeric ceramic precursor, mixing the modified polymeric ceramic precursor with a block copolymer to form a mixture, forming an ordered structure from the mixture, wherein the modified polymeric ceramic precursor selectively associates with a specific type of block of the block copolymer, and heating the ordered structure for a time and at a temperature effective to form the nanoscale ceramic composite.

Abstract translation: 形成纳米级陶瓷复合材料的方法通常包括改性聚合物陶瓷前体，将改性聚合物陶瓷前体与嵌段共聚物混合以形成混合物，从混合物形成有序结构，其中改性聚合物陶瓷前体选择性地与特定的 类型的嵌段共聚物的嵌段，并且在有效形成纳米级陶瓷复合材料的温度下加热有序结构一段时间。

公开(公告)号：US07687016B1

公开(公告)日：2010-03-30

申请号：US10777630

申请日：2004-02-13

Applicant: James A. DiCarlo ,  Hee Yun

Inventor： James A. DiCarlo ,  Hee Yun

IPC: C04B41/50

CPC classification number: C04B35/803 ,  C04B35/565 ,  C04B35/571 ,  C04B35/584 ,  C04B35/589 ,  C04B35/62868 ,  C04B35/62873 ,  C04B35/62884 ,  C04B2235/5244 ,  C04B2235/614 ,  C04B2235/616

Abstract: Methods are disclosed for producing architectural preforms and high-temperature composite structures containing high-strength ceramic fibers with reduced preforming stresses within each fiber, with an in-situ grown coating on each fiber surface, with reduced boron within the bulk of each fiber, and with improved tensile creep and rupture resistance properties for each fiber. The methods include the steps of preparing an original sample of a preform formed from a pre-selected high-strength silicon carbide ceramic fiber type, placing the original sample in a processing furnace under a pre-selected preforming stress state and thermally treating the sample in the processing furnace at a pre-selected processing temperature and hold time in a processing gas having a pre-selected composition, pressure, and flow rate. For the high-temperature composite structures, the method includes additional steps of depositing a thin interphase coating on the surface of each fiber and forming a ceramic or carbon-based matrix within the sample.

Abstract translation: 公开了用于生产建筑预制件和含有高强度陶瓷纤维的高温复合结构的方法，所述高强度陶瓷纤维在每个纤维内具有降低的预应力应力，在每个纤维表面上具有原位生长的涂层，在每个纤维的主体内具有减少的硼，以及 具有改善的每种纤维的抗拉蠕变和抗断裂特性。 该方法包括以下步骤：准备由预先选定的高强度碳化硅陶瓷纤维形成的预成型件的原始样品，将原始样品放置在预先选定的预应力状态的加工炉中，并将样品热处理 处理炉在预选的组成，压力和流速的处理气体中处于预先选定的处理温度和保持时间。 对于高温复合结构，该方法包括在每个纤维的表面上沉积薄的相间涂层并在样品内形成陶瓷或碳基基质的附加步骤。