-
1.发明公开
公开(公告)号：EP2893150A2
公开(公告)日：2015-07-15
申请号：EP13826797.6
申请日：2013-07-17
发明人： PAIGE, Anthony, Reid , IZON, Paul , NOE, Mark, Eugene , JAMISON, Joshua, Brian , VERRILLI, Michael , MARUSKO, Mark, Willard
IPC分类号： F01D5/28
CPC分类号： F01D5/28 , F01D5/187 , F01D5/20 , F01D5/282 , F01D5/284 , F05D2240/125 , F05D2240/307 , Y02T50/672 , Y02T50/673 , Y10T428/24496
摘要： A process for producing airfoil components containing ceramic-based materials and having a tip cap. The process entails forming an airfoil portion of the component from an airfoil portion material that contains a precursor of a ceramic-based material. The airfoil portion material defines concave and convex walls of the airfoil portion, and the concave and convex walls define a tip region of the airfoil portion and at least one cavity within the airfoil portion. At least a first ply is formed that contains a precursor of a ceramic-based material, and the first ply at least partially closes the cavity at the tip region of the airfoil portion. The airfoil portion material and the first ply are then cured so that the first ply forms a tip cap that closes the cavity and the precursors of the airfoil portion material and first ply are converted to the ceramic-based materials thereof.
-
公开(公告)号：EP3004559B1
公开(公告)日：2020-01-15
申请号：EP14726291.9
申请日：2014-04-23
-
3.发明授权
公开(公告)号：EP2893150B1
公开(公告)日：2016-06-29
申请号：EP13826797.6
申请日：2013-07-17
发明人： PAIGE, Anthony, Reid , IZON, Paul , NOE, Mark, Eugene , JAMISON, Joshua, Brian , VERRILLI, Michael , MARUSKO, Mark, Willard
CPC分类号： F01D5/28 , F01D5/187 , F01D5/20 , F01D5/282 , F01D5/284 , F05D2240/125 , F05D2240/307 , Y02T50/672 , Y02T50/673 , Y10T428/24496
-
4.发明公开METHOD OF FORMING A CERAMIC MATRIX COMPOSITE COMPONENT WITH COOLING FEATURES 审中-公开法形成的陶瓷基质复合材料构件冷却功能的
公开(公告)号：EP3004559A1
公开(公告)日：2016-04-13
申请号：EP14726291.9
申请日：2014-04-23
发明人： TUERTSCHER, Michael, Ray , NOE, Mark, Eugene , KIRBY, Glen, Harold , WALKER, Sheena Kum, Foster
CPC分类号： C04B35/806 , C04B35/14 , C04B35/573 , C04B41/53 , C04B41/85 , C04B2235/5248 , C04B2235/6028 , C04B2235/616 , F01D5/187 , F01D5/284 , F05D2230/31 , F05D2230/40 , F05D2300/131 , F05D2300/15 , F05D2300/2106 , F05D2300/211 , F05D2300/222 , F05D2300/2282 , F05D2300/6033 , Y02T50/672
摘要： Methods and materials for forming in-situ features in a ceramic matrix composite component are described. The method of forming a ceramic matrix composite component with cooling features, comprises forming a preform tape, laying up said preform tape to a desired shape, placing a high-temperature resistant fugitive material insert of preselected geometry in the preform tape of the desired shape, compacting the preform tape of the desired shape, burning out the preform tape of the desired shape, melt infiltrating the desired shape, removing the high-temperature resistant insert to form the cooling features during one of the burning out or the melt infiltrating or following the burning out or the melt infiltrating.
-
-
-
搜索结果
4 条记录 (耗时 0.01 秒)
