Ceramic matrix composite turbine engine vane

[摘要] A vane has an airfoil shell and a spar within the shell. The vane has an outboard shroud at an outboard end of the shell and an inboard platform at an inboard end of the shell. The shell includes a region having a coefficient of thermal expansion (CTE) varying with depth.

[发布日期] 2012-07-03

[学科分类] 复合材料