TURBOENGINE BLADING MEMBER

A turboengine blading member (1) is disclosed. The blading member comprises at least one airfoil (2) and at least one platform (31) provided at at least one of a base and a tip of the airfoil (2). The airfoil (2) comprising a profile body (23), a leading edge (21) provided at a first side of the profile body (23), and a trailing edge section (24) extending from a second side of the profile body (23) and opposite the leading edge (21). The profile body (23) is connected to the at least one platform (31). The trailing edge section (24) cantilevers from the profile body (23) and is provided without connection to the platform (31). 本发明公开种涡轮发动机叶片装置构件（1）。所述叶片装置构件包括至少个翼型件（2）和设置在翼型件（2）的基部和末端中的至少个处的至少个平台（31）。翼型件（2）包括剖面主体（23）、设置在剖面主体（23）的第侧处的前缘（21）、以及从剖面主体（23）的第二侧延伸并与前缘（21）相对的后缘部分（24）。剖面主体（23）连接到所述至少个平台（31）。后缘部分（24）从剖面主体（23）向外伸出并且在没有连接到平台（31）的情况下被设置。