发明公开
- 专利标题： COMPOSITE MATERIALS
- 专利标题（中）： 复合材料
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申请号： EP16194584.5申请日： 2005-10-20
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公开(公告)号： EP3135473A1公开(公告)日： 2017-03-01
- 发明人: Chandrasekaran, Lakshman , Foreman, Andrew
- 申请人： QinetiQ Limited
- 申请人地址： Cody Technology Park Ively Road Farnborough Hampshire GU14 0LX GB
- 专利权人： QinetiQ Limited
- 当前专利权人： QinetiQ Limited
- 当前专利权人地址： Cody Technology Park Ively Road Farnborough Hampshire GU14 0LX GB
- 代理机构： Denholm, Anna Marie
- 优先权： GB0423948 20041028
- 主分类号： B32B5/12
- IPC分类号： B32B5/12 ; C22C19/03 ; C22C14/00 ; D03D15/00 ; B29C70/22 ; C08J5/04 ; B32B5/28
摘要：
A fibre reinforced polymer (FRP) composite structure incorporates a woven preform containing tows of carbon or other advanced fibres (1,3) and wires (2,4) of shape memory alloy (SMA). The SMA wires are capable of absorbing much larger amounts of strain energy than the conventional components of FRP composites and hence enhance the impact resistance of the structure. The woven form incorporates the SMA into the structure in an optimum manner in terms of handling and performance.
公开/授权文献
- EP3135473B1 COMPOSITE MATERIALS 公开/授权日：2018-09-26
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