Analysis of electromagnetic emission measurement as a means of studying fracture processes in carbon fibre reinforced polymers
- This work presents the results obtained in a research project on the measurement and investigation of electromagnetic emission during the fracture of CFRP and its components. In the course of this project, the basics for successful measurement of EME signals were developed first. The first experimental fracture tests were then carried out on the individual components of CFRP. This is followed by tests on various CFRP specimens. The measurement of the electromagnetic signals emitted during the failure of CFRP offers considerable potential for the analysis of fracture processes. Based on the results presented in this text, it can be concluded that the measured signals have properties that are directly related to certain fracture parameters. Furthermore, the measurement is possible with relatively little metrological effort.
| Author: | Sebastian Gade |
|---|---|
| URN: | urn:nbn:de:bvb:384-opus4-1084445 |
| Frontdoor URL | https://opus.bibliothek.uni-augsburg.de/opus4/108444 |
| Advisor: | Markus Sause |
| Type: | Doctoral Thesis |
| Language: | English |
| Year of first Publication: | 2023 |
| Publishing Institution: | Universität Augsburg |
| Granting Institution: | Universität Augsburg, Mathematisch-Naturwissenschaftlich-Technische Fakultät |
| Date of final exam: | 2023/10/09 |
| Release Date: | 2023/12/01 |
| GND-Keyword: | Kohlenstofffaserverstärkter Kunststoff; Bruchmechanik; Elektromagnetisches Wellenfeld; Emission; Elektromagnetische Messung |
| Pagenumber: | II, 114 |
| Institutes: | Mathematisch-Naturwissenschaftlich-Technische Fakultät |
| Mathematisch-Naturwissenschaftlich-Technische Fakultät / Institut für Materials Resource Management | |
| Mathematisch-Naturwissenschaftlich-Technische Fakultät / Institut für Materials Resource Management / Professur für Mechanical Engineering | |
| Dewey Decimal Classification: | 6 Technik, Medizin, angewandte Wissenschaften / 60 Technik / 600 Technik, Technologie |
| Licence (German): |  Deutsches Urheberrecht |
