Invention Grant
- Patent Title: Method for characterising a part made of a composite material
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Application No.: US14652593Application Date: 2013-12-06
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Publication No.: US10024822B2Publication Date: 2018-07-17
- Inventor: Jean-Yves François Roger Chatellier , Nicolas Broussais-Colella , Jérémy Duval , Jérémy Nicolas Marquis , Anne Meyer
- Applicant: SNECMA
- Applicant Address: FR Paris
- Assignee: SNECMA
- Current Assignee: SNECMA
- Current Assignee Address: FR Paris
- Agency: Bookoff McAndrews, PLLC
- Priority: FR1262155 20121217
- International Application: PCT/FR2013/052985 WO 20131206
- International Announcement: WO2014/096617 WO 20140626
- Main IPC: G01N29/04
- IPC: G01N29/04 ; G01N29/11 ; G01N29/28 ; G01N29/46 ; G01N29/07
Abstract:
The invention consists in a method of characterizing a part made of composite material (30), the method comprising a step of determining a characteristic of a longitudinal ultrasound wave (41) traveling along a path within the part (30), and being characterized in that the travel time of a longitudinal ultrasound wave (42) transmitted by the part (30) is measured (E4).
Public/Granted literature
- US20150330949A1 METHOD FOR CHARACTERISING A PART MADE OF A COMPOSITE MATERIAL Public/Granted day:2015-11-19
Information query
