Invention Grant
- Patent Title: Thermally graded adaptive multifunctional cellular structures with shape memory alloys
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Application No.: US14848393Application Date: 2015-09-09
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Publication No.: US10053239B2Publication Date: 2018-08-21
- Inventor: James H. Mabe , Ali Yousefiani
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: Perman & Green, LLP
- Main IPC: B64C3/44
- IPC: B64C3/44 ; B64G1/22 ; B32B15/01 ; B32B3/28 ; B32B7/04 ; F03G7/06 ; B64C1/06 ; F02K1/06 ; F02K1/10

Abstract:
In one or more aspects of the present disclosure, an aerospace vehicle includes a frame, an actuable multifunctional cellular structure connected to the frame, the actuable multifunctional cellular structure including a first face member and a second face member, and a shape memory alloy core coupled to the first face member and the second face member, and wherein, at least one of the first face member and the second face member is a graded thermal structure configured so that heat transferred through the graded thermal structure in a predetermined thermal pattern to the shape memory alloy core effects a predetermined change in a shape of the shape memory alloy core and effects a change in shape of the actuable multifunctional cellular structure.
Public/Granted literature
- US20170066519A1 THERMALLY GRADED ADAPTIVE MULTIFUNCTIONAL CELLULAR STRUCTURES WITH SHAPE MEMORY ALLOYS Public/Granted day:2017-03-09
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