公开(公告)号：WO2009085391A3

公开(公告)日：2009-07-09

申请号：PCT/US2008/081854

申请日：2008-10-30

Applicant: GENERAL ELECTRIC COMPANY ,  BOUTWELL, Brett, Allen ,  KIRBY, Glen, Harold ,  LICARDI, Jessica, Lee ,  PFAENDTNER, Jeffrey, Allan ,  STEIBEL, James, Dale

Inventor： BOUTWELL, Brett, Allen ,  KIRBY, Glen, Harold ,  LICARDI, Jessica, Lee ,  PFAENDTNER, Jeffrey, Allan ,  STEIBEL, James, Dale

IPC: F01D5/00 ,  F01D5/28 ,  C23C26/02

Abstract: Methods for repairing barrier coatings involving providing a component having a barrier coating including at least one damaged portion, removing the damaged portion of the barrier coating leaving a void, applying a replacement tape cast barrier coating to the void of the component, and sintering the component having the replacement tape cast barrier coating layer.

公开(公告)号：WO2009085390A2

公开(公告)日：2009-07-09

申请号：PCT/US2008/081847

申请日：2008-10-30

Applicant: GENERAL ELECTRIC COMPANY ,  BOUTWELL, Brett, Allen ,  KIRBY, Glen, Harold ,  LICARDI, Jessica, Lee ,  PFAENDTNER, Jeffrey, Allan ,  STEIBEL, James, Dale

Inventor： BOUTWELL, Brett, Allen ,  KIRBY, Glen, Harold ,  LICARDI, Jessica, Lee ,  PFAENDTNER, Jeffrey, Allan ,  STEIBEL, James, Dale

IPC: B32B15/09

CPC classification number: C23C28/042 ,  C04B41/009 ,  C04B41/4501 ,  C04B41/81 ,  F01D5/288 ,  F05D2230/80 ,  F05D2300/2112 ,  F05D2300/2261 ,  F05D2300/2283 ,  Y10T428/31663 ,  C04B35/565 ,  C04B35/806 ,  C04B35/584 ,  C04B35/10 ,  C04B35/803 ,  C04B35/14 ,  C04B35/185 ,  C04B35/597 ,  C04B41/0072 ,  C04B41/4572 ,  C04B41/5024 ,  C04B41/5037 ,  C04B41/5096 ,  C04B41/5042 ,  C04B41/5044 ,  C04B41/5046 ,  C04B41/5032

Abstract: Tapes including a carrier film, and at least one barrier coating composition applied to the carrier film where the barrier coating composition is an environmental barrier coating composition or a thermal barrier coating composition.

Abstract translation: 包含载体膜的胶带和施加到载体膜上的至少一种阻隔涂料组合物，其中阻隔涂料组合物是环境屏障涂料组合物或热障涂料组合物。

公开(公告)号：WO2013103469A2

公开(公告)日：2013-07-11

申请号：PCT/US2012/068329

申请日：2012-12-07

Applicant: GENERAL ELECTRIC COMPANY

Inventor： KIRBY, Glen, Harold ,  STEIBEL, James, Dale ,  GOSS, Nathaniel, David

IPC: C04B35/64 ,  B32B18/00 ,  F02C7/00

CPC classification number: C04B35/64 ,  B32B18/00 ,  C04B35/573 ,  C04B35/58092 ,  C04B35/591 ,  C04B35/6286 ,  C04B35/62863 ,  C04B35/62865 ,  C04B35/62868 ,  C04B35/62871 ,  C04B35/62894 ,  C04B35/806 ,  C04B2235/3418 ,  C04B2235/3826 ,  C04B2235/3839 ,  C04B2235/3856 ,  C04B2235/3873 ,  C04B2235/3886 ,  C04B2235/3891 ,  C04B2235/3895 ,  C04B2235/404 ,  C04B2235/424 ,  C04B2235/428 ,  C04B2235/48 ,  C04B2235/483 ,  C04B2235/5244 ,  C04B2235/5256 ,  C04B2235/5268 ,  C04B2235/614 ,  C04B2235/616 ,  C04B2235/658 ,  C04B2235/6581 ,  C04B2235/72 ,  C04B2235/728 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2237/341 ,  C04B2237/365 ,  C04B2237/368 ,  C04B2237/38 ,  C04B2237/52 ,  C04B2237/525 ,  C04B2237/61 ,  F01D25/00 ,  F02C7/00 ,  F05D2300/2261 ,  F05D2300/6033 ,  H04W4/023 ,  H04W4/80 ,  Y10T29/49236 ,  Y10T428/249986

Abstract: A process for producing a silicon-containing CMC article. The process entails depositing one or more coating layers on silicon carbide (SiC) fibers, drawing the coated SiC fibers through a slurry to produce slurry-coated fiber material, and then processing the slurry-coated SiC fiber material to form unidirectional prepreg tapes. The tapes are stacked and then fired to yield a porous preform. The porous preform is then further densified by infiltrating the porosity therein to yield a CMC article. Infiltration can be achieved by a series of polymer infiltration and pyrolysis (PIP) steps, by melt infiltration (MI) after filling the porosity in the preform with carbon or one or more refractory metal, by chemical vapor infiltration (CVI), or by a combination of these infiltration techniques.

Abstract translation: 一种含硅CMC制品的制造方法。 该方法需要在碳化硅（SiC）纤维上沉积一个或多个涂层，通过浆料拉伸涂覆的SiC纤维以产生浆料涂覆的纤维材料，然后处理浆料涂覆的SiC纤维材料以形成单向预浸带。 将带材堆叠，然后烧制以产生多孔预制件。 然后通过渗透其中的孔隙来进一步致密化多孔预成型件，得到CMC制品。 渗透可以通过一系列聚合物渗透和热解（PIP）步骤，通过在用碳或一种或多种难熔金属填充预成型体中的孔隙之后，通过化学气相渗透（CVI）或通过熔融渗透 这些渗透技术的结合。

公开(公告)号：WO2009082544A1

公开(公告)日：2009-07-02

申请号：PCT/US2008/081852

申请日：2008-10-30

Applicant: GENERAL ELECTRIC COMPANY ,  BOUTWELL, Brett, Allen ,  KIRBY, Glen, Harold ,  LICARDI, Jessica, Lee ,  PFAENDTNER, Jeffrey, Allan ,  STEIBEL, James, Dale

Inventor： BOUTWELL, Brett, Allen ,  KIRBY, Glen, Harold ,  LICARDI, Jessica, Lee ,  PFAENDTNER, Jeffrey, Allan ,  STEIBEL, James, Dale

IPC: C09D5/00 ,  C09D7/00

CPC classification number: C23C26/00 ,  C23C28/042

Abstract: Methods for making tape cast barrier coatings involving making a slurry including at least a solvent and a barrier coating composition, depositing the slurry onto a carrier film in a tape casting machine to produce a cast slurry, evaporating the solvent from the cast slurry to produce a tape including the carrier film, and the barrier coating composition, and removing the carrier film from the tape to produce a tape cast barrier coating.

Abstract translation: 制造带状阻挡涂层的方法包括制备至少包括溶剂和阻挡涂层组合物的浆料，将浆料沉积在带铸机中的载体膜上以产生铸造浆料，从铸浆中蒸发溶剂以产生 胶带和阻隔涂料组合物，并从胶带上除去载体膜以制备带状阻挡涂层。

公开(公告)号：WO2018132197A1

公开(公告)日：2018-07-19

申请号：PCT/US2017/064370

申请日：2017-12-02

Applicant: GENERAL ELECTRIC COMPANY

Inventor： KIRBY, Glen, Harold ,  STEIBEL, James, Dale

IPC: C04B41/51 ,  C04B41/45 ,  C04B35/80

Abstract: Methods for forming a ceramic matrix composite (CMC) are generally provided. The method may include melt infiltrating a silicon mixture into a ceramic matrix composite preform, with the silicon mixture including SiGa, Siln, or a mixture thereof. The silicon mixture may include silicon metal in combination with SiGa, Siln, or the mixture thereof. Additionally, the silicon mixture may further include B within the SiGa, Siln, or the mixture thereof (e.g., in the form of SiBGa, SiBIn, or a mixture thereof).

公开(公告)号：WO2017209852A1

公开(公告)日：2017-12-07

申请号：PCT/US2017/028491

申请日：2017-04-20

Applicant: GENERAL ELECTRIC COMPANY

Inventor： LIN, Wendy, Wen-Ling ,  WARD, Douglas, Duane ,  STEIBEL, James, Dale

IPC: B32B5/02 ,  B32B5/12 ,  B32B5/22 ,  B32B5/24 ,  B32B5/26 ,  B32B18/00 ,  B32B27/00 ,  B32B27/12 ,  B32B27/28 ,  B32B27/42 ,  C04B35/573 ,  C04B35/628 ,  C04B35/80 ,  F01D5/28

Abstract: A method of fabricating a laminar composite article, includes steps of spreading a plurality of continuous fiber tows from a spool to form a first ply layer having a substantially consistent layer thickness, applying a binder to the spread plurality of continuous fiber tows, curing the plurality of continuous fiber tows and applied binder at a cure temperature less than a thermal decomposition temperature of the binder, and processing the cured plurality of continuous fiber tows at a post-cure temperature greater than the cure temperature.

Abstract translation: 制造层状复合制品的方法包括以下步骤：从卷轴上分散多个连续纤维束以形成具有基本上一致的层厚度的第一层片层，将粘合剂施加到所述多个展开的多个 固化多根连续纤维束并在小于粘合剂的热分解温度的固化温度下施加粘合剂，并且在大于固化温度的后固化温度下处理固化的多根连续纤维束。