Invention Grant
- Patent Title: Topologically controlled composite structure
- Patent Title (中): 拓扑控制复合结构
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Application No.: US11903523Application Date: 2007-09-21
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Publication No.: US07807258B2Publication Date: 2010-10-05
- Inventor: Dahsin Liu , Peter Schulz
- Applicant: Dahsin Liu , Peter Schulz
- Applicant Address: US MI East Lansing
- Assignee: Board of Trustees of Michigan State University
- Current Assignee: Board of Trustees of Michigan State University
- Current Assignee Address: US MI East Lansing
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: B32B1/08
- IPC: B32B1/08 ; B32B5/12
Abstract:
A composite structure is provided. In another aspect of the present invention, a composite structure has relative layer-to-layer fiber orientations of between approximately 5° and 15°, inclusive. A further aspect of the present invention employs relative fiber offset angles less than 30° on a curved section. Yet another aspect of the present invention provides a three-dimensionally woven configuration where the first sheet is interwoven or mechanically linked with both the adjacent second layer and the opposite third or deeper layer.
Public/Granted literature
- US20080241443A1 Topologically controlled composite structure Public/Granted day:2008-10-02
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