One aspect of the present disclosure includes a turbine vane assembly comprising a vane made from ceramic matrix composite material having an outer wall extending between a leading edge and a trailing edge and between a first end and an opposing second end; an endwall made at least partially from a ceramic matrix composite material configured to engage the first end of the vane; and a retaining region including corresponding bi-cast grooves formed adjacent the first end of the vane and a receiving aperture formed in the endwall; wherein a bond is formed in the retaining region to join the vane and endwall together.
申请公布号
WO2014158284(A2)
申请公布日期
2014.10.02
申请号
WO2013US78425
申请日期
2013.12.31
申请人
FREEMAN, TED J.;CHAMBERLAIN, ADAM L.;PROCTOR, ROBERT F.;LANDWEHR, SEAN E.
发明人
FREEMAN, TED J.;CHAMBERLAIN, ADAM L.;PROCTOR, ROBERT F.;LANDWEHR, SEAN E.