Lamb-Wave-Based Method in the Evaluation of Self-Healing Efficiency
Source abstract
Abstract
The aim of this research is a feasibility study of self-healing process monitoring in composite laminates. A novel nondestructive method based on the full wavefield of Lamb wave processing is proposed. Experimental verification is presented for glass-fiber-reinforced polymer plate with embedded self-healing function in the form of a dry microcapsule powder. After impacting the specimen to create barely visible impact damage, a series of laser vibrometer full wavefield measurements were carried out and processed to assess self-healing efficiency.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Mechanical Behavior of Composites · Ultrasonics and Acoustic Wave Propagation · Structural Response to Dynamic Loads
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Institute of Fluid Flow Machinery, Polish Academy of Sciences, Fiszera 14 St, 80-231 Gdansk, Poland
Faculty of Materials Science and Engineering, Warsaw University of Technology, Woloska 141, 02-507 Warsaw, Poland
Funding
POLISH NATIONAL CENTRE FOR RESEARCH AND DEVELOPMENT
References (21)
Show source-provided references
1. Impact on composite structures10.1017/S0001924000000385 ↗
2. Review of low-velocity impact properties of composite materials10.1016/1359-835X(96)00074-7 ↗
3. New Guidelines for Implementation of Structural Health Monitoring in Aerospace Applications10.4271/2013-01-2219 ↗
4. Bioinspired self-healing of advanced composite structures using hollow glass fibre10.1098/rsif.2006.0194 ↗
5. A theory of crack healing in polymers10.1063/1.328526 ↗
6. Self-Healing Composite Materials
7. Use of early acoustic emission to evaluate the structural condition and self-healing performance of textile reinforced cements10.1016/j.mechrescom.2017.02.007 ↗
8. Acoustic characterization of damage and healing of microencapsulation-based self-healing cement matrices10.1016/j.cemconcomp.2017.08.013 ↗
9. X-ray computed microtomography of threedimensional microcracks and self-healing in engineered cementitious composites10.1088/0964-1726/24/1/015021 ↗
10. X-ray damage characterisation in self-healing fibre reinforced polymers10.1016/j.compositesa.2011.12.020 ↗
11. Direct and indirect observation of multiple local healing events in successively loaded fibre reinforced polymer model composites using healing agent-filled compartmented fibres10.1016/j.compscitech.2014.11.013 ↗
12. Monitoring crack movement in polymer-based self-healing concrete through digital image correlation, acoustic emission analysis and SEM in-situ loading10.1016/j.matdes.2016.11.050 ↗
13. Monitoring the chemistry of self-healing by vibrational spectroscopy—Current state and perspectives10.1016/j.mattod.2014.01.020 ↗
14. Recovery and improvement in low-velocity impact properties of e-glass/epoxy composites through novel self-healing technique10.1016/j.compstruct.2013.09.023 ↗
15. 50th Anniversary Article: Comparison Studies of Full Wavefield Signal Processing for Crack Detection10.1111/str.12098 ↗
16. Impact-Induced Delamination Detection of Composites Based on Laser Ultrasonic Zero-Lag Cross-Correlation Imaging10.1155/2016/6474852 ↗
17. Characterization of impact damage in composite laminates using guided wavefield imaging and local wavenumber domain analysis10.1016/j.ultras.2012.12.015 ↗
18. Rapid guided wave delamination detection and quantification in composites using global-local sensing10.1088/0964-1726/25/8/085042 ↗
19. Impact induced damage assessment by means of Lamb wave image processing10.1016/j.ymssp.2017.09.020 ↗
20. Identification of cracks in thin-walled structures by means of wavenumber filtering10.1016/j.ymssp.2014.05.041 ↗
21. Robust synthesis of epoxy resin-filled microcapsules for application to self-healing materials10.1098/rsta.2015.0083 ↗