公开(公告)号：US09945234B2

公开(公告)日：2018-04-17

申请号：US14876330

申请日：2015-10-06

Applicant: ROLLS-ROYCE PLC

Inventor： Matthew Paul Jevons ,  Darren Ivor James ,  Gordon Kalwak

IPC: F01D5/14 ,  F01D5/28 ,  F01D5/26 ,  B32B5/06 ,  B32B5/32

CPC classification number: F01D5/282 ,  B32B5/06 ,  B32B5/32 ,  B32B2262/101 ,  B32B2262/103 ,  B32B2262/106 ,  B32B2305/08 ,  B32B2603/00 ,  F01D5/147 ,  F01D5/26 ,  F05D2220/32 ,  F05D2240/30 ,  F05D2260/941 ,  F05D2300/603 ,  Y02T50/672

Abstract: A composite component having a body formed from a plurality of fiber reinforced non-metallic layers. The body includes a delamination region configured so as to permit delamination; and a deflector region configured so as to resist delamination. In the event of delamination, delamination is deflected to and continues to propagate in the delamination region.