![Page 1: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/1.jpg)
Technology Transfer Group: InfrastructureStructural health monitoring in thick-walled FRP
structures
Pr
Bremen, 29-01-2020
![Page 2: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/2.jpg)
Technology Transfer Group: InfrastructureStructural health monitoring in thick-walled FRP
structures
• Inspection techniques– Non-destructive evaluation (NDE) – Structural health monitoring (SHM)
– Sensor mapping
![Page 3: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/3.jpg)
Technology Transfer Group: Infrastructure
Non-destructive evaluation (NDE)
![Page 4: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/4.jpg)
Technology Transfer Group: Infrastructure
Non-destructive evaluation (NDE)
• Description of potential defects• Non-destructive evaluation techniques• Aerospace Damage & Repair Inspection
Procedures• Wind Turbine Blades• Test panels & Case studies• Summary & conclusions
![Page 5: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/5.jpg)
Technology Transfer Group: Infrastructure
Non-destructive evaluation (NDE)
• Description of potential defects– Bonded joint failures (adhesive, cohesive, mixed)
– Air bubbles– Blisters– Core crushing– Core shear failure– Crazing– Delaminations
![Page 6: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/6.jpg)
Technology Transfer Group: Infrastructure
Non-destructive evaluation (NDE)
• Description of potential defects– Fibre failure– Kissing bond– Impact damage– Matrix cracking– Moisture ingress– Ply/fibre waviness– Resin rich/poor area
![Page 7: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/7.jpg)
Technology Transfer Group: Infrastructure
Non-destructive evaluation (NDE)
• Non-destructive evaluation techniques– Visual inspection– Tap testing– Ultrasonic inspection– X-radiography– Eddy current– Thermography– Moisture meters
![Page 8: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/8.jpg)
Technology Transfer Group: Infrastructure
Non-destructive evaluation (NDE)
• Non-destructive evaluation techniques– Bond testers– Laser shearography– Modal methods– Structural Integrity and Damage Evaluation
Routine (SIDER)– Acoustic emission
![Page 9: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/9.jpg)
Technology Transfer Group: Infrastructure
Non-destructive evaluation (NDE)
• Aerospace Damage & Repair Inspection Procedures
![Page 10: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/10.jpg)
Technology Transfer Group: Infrastructure
Non-destructive evaluation (NDE)
• Aerospace Damage & Repair Inspection Procedures
![Page 11: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/11.jpg)
Technology Transfer Group: Infrastructure
Non-destructive evaluation (NDE)
• Wind turbine blades– Visual– Ultrasonics– Shearography– SHM (FBG)
![Page 12: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/12.jpg)
Technology Transfer Group: Infrastructure
Non-destructive evaluation (NDE)
• Test panels & Case studies
![Page 13: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/13.jpg)
Technology Transfer Group: Infrastructure
• By far the best NDE tool for marine composites is still the human eye. However, visual inspection cannot reveal the extent of damage with certainty.
• The initial assessment of NDE technologies revealed laser shearography, thermography, ultrasonic testing and digital tap hammers to be the most promising for marine composites inspection.
Non-destructive evaluation (NDE): conclusion
![Page 14: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/14.jpg)
Technology Transfer Group: Infrastructure
Non-destructive evaluation (NDE): conclusion
![Page 15: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/15.jpg)
Technology Transfer Group: Infrastructure
Non-destructive evaluation (NDE)
• Terahertz inspection
![Page 16: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/16.jpg)
Technology Transfer Group: Infrastructure
Structural health monitoring (SHM)
• Acoustic emission– See previous report
• Fibre Bragg Gratings– See presentation by
E-LASS Vigo 2019
![Page 17: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/17.jpg)
Technology Transfer Group: Infrastructure
Sensor mapping
![Page 18: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/18.jpg)
Technology Transfer Group: Infrastructure
Sensor mapping
https://www.youtube.com/watch?time_continue=113&v=fWz4b2FxgkM&feature=emb_logo
![Page 19: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/19.jpg)
Technology Transfer Group: Infrastructure
Sensor mappingXtend Technology: visual inspection, NDT & sample drilling
![Page 20: 20191205 TTG-ICC-Structural health monitoring in thick ... · Title: Microsoft PowerPoint - 20191205 TTG-ICC-Structural health monitoring in thick-walled FRP structures Author: morel](https://reader033.vdocument.in/reader033/viewer/2022053001/5f05f62b7e708231d4159879/html5/thumbnails/20.jpg)
InfraCore Company
Contact
• Postal address: Oostdijk 25, 3077 CP Rotterdam/NL
• Office address: Marconistraat 16, 3029 AK Rotterdam /NL
• Email: [email protected]
• Internet: www.infracore-company.com
• Phone: 0031-624628868