国家/地区 美国（2）
IPC部 F（2）
IPC大类 F01（2）
IPC小类 F01D（2）
IPC F01D005/02（2）
发明人
公开年
申请年
专利权人 GENERAL ELEC.（2）

Fan blade for use in turbine engine, has first hairpin structure in contact with first side and second side of exterior body, and second hairpin structures in contact first and second sides, where structures are made from different materials.

PETKAR K A, SHIVAMURTHY A, KRAY N J, SAKALA V G, GANIGER R S

Graphene disk for use in gas turbine engine, has disk main body defining outer surface, and multiple graphene layers arranged along outer surface and embedded in base material, where disk main body comprises base material.

VALENCIA A G