ALUMINUM ALLOY AIRFOIL WITH DESIGNED CRYSTALLOGRAPHIC TEXTURE
摘要
An airfoil includes an airfoil body that extends at least between leading and trailing edges, first and second sides, and radially inner and outer ends. The airfoil body includes an aluminum alloy that has a controlled crystallographic texture with respect to a predefined three-dimensional coordinate system. The airfoil can be used in the fan of a gas turbine engine.
申请公布号
WO2015122947(A3)
申请公布日期
2015.10.29
申请号
WO2014US66261
申请日期
2014.11.19
申请人
UNITED TECHNOLOGIES CORPORATION
发明人
CERNATESCU, IULIANA;WATSON, THOMAS J.;HANSEN, JAMES O.;FURRER, DAVID ULRICH;SALVA, RANDY P.