发明名称 |
METHODS AND TOOLS FOR FORMING CONTOURED COMPOSITE STRUCTURES WITH SHAPE MEMORY ALLOY |
摘要 |
Disclosed are methods and tools for forming contoured composite structures. Methods include positioning a sheet of composite material relative to a structure of shape memory alloy, heating the structure of shape memory alloy to deform the structure of shape memory alloy to a deformed conformation and thereby conform the sheet of composite material to a desired contour corresponding to the deformed conformation of the structure of shape memory alloy. Tools include a structure of shape memory alloy and a heat source for heating the structure of shape memory alloy to conform a sheet of composite material to a desired contour corresponding to the deformed conformation of the structure of shape memory alloy. |
申请公布号 |
KR20150052774(A) |
申请公布日期 |
2015.05.14 |
申请号 |
KR20140130382 |
申请日期 |
2014.09.29 |
申请人 |
THE BOEING COMPANY |
发明人 |
DANIEL M. ROTTER;PAUL E. NELSON |
分类号 |
B32B37/14;B32B3/02;B32B15/14;B32B37/06 |
主分类号 |
B32B37/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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