Invention Application
- Patent Title: AUXETIC STUCTURE WITH STRESS-RELIEF FEATURES
- Patent Title (中): 具有应力消除特征的辅助结构
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Application No.: PCT/US2013/067739Application Date: 2013-10-31
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Publication No.: WO2014149078A1Publication Date: 2014-09-25
- Inventor: INNES, Matthew, Christopher
- Applicant: ROLLS-ROYCE CANADA, LTD. , ROLLS-ROYCE CORPORATION
- Applicant Address: 9500 Cote De Liesse Road Lachine Montreal, QC H8T 1A2 CA
- Assignee: ROLLS-ROYCE CANADA, LTD.,ROLLS-ROYCE CORPORATION
- Current Assignee: ROLLS-ROYCE CANADA, LTD.,ROLLS-ROYCE CORPORATION
- Current Assignee Address: 9500 Cote De Liesse Road Lachine Montreal, QC H8T 1A2 CA
- Agency: LALONE, Douglas, P.
- Priority: US61/798,965 20130315; US14/050,277 20131009
- Main IPC: B23K26/38
- IPC: B23K26/38 ; F23R3/06
Abstract:
A material which exhibits auxetic characteristics and control of thermal expansion characteristics while experiencing significant stress reduction is disclosed. The material has a repeating pattern of void structures along both lateral symmetry lines and longitudinal symmetry lines.
Information query
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