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公开(公告)号:US20170268349A1
公开(公告)日:2017-09-21
申请号:US15074180
申请日:2016-03-18
Applicant: General Electric Company
Inventor: Gary Willard Bryant, JR. , Tod Winton Davis , Wei Wu
Abstract: An airfoil includes: an airfoil body having convex and concave sides extending between a leading edge and a trailing edge, the airfoil body including primary and secondary regions having differing physical properties; and at least one metallic cladding element attached to the airfoil body.