Abstract
Based on the method of laser Doppler vibrometry, an approach has been developed for the noncontact testing of the dynamic characteristics of carbon fiber reinforced polymer composites (CFRP). The approach makes it possible to reconstruct vibration effects, analogous to the real ones, of the materials under study in order to obtain reliable measurement results. The achievement of test conditions close to operational ones is provided by choosing the excitation source parameters and methods used for securing the objects of research. Conducting a modal analysis on the basis of this approach makes it possible to determine the frequency intervals of the operational vibration effects, excluding the occurrence of resonant phenomena in composite materials. It is shown that the proposed approach also allows one to perform nondestructive quality control of CFRP materials based on an analysis of the fields of their vibration velocities and vibro-displacement.
| Original language | English |
|---|---|
| Title of host publication | Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2018 |
| Subtitle of host publication | Proceedings of the 12th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures |
| Editors | Sunder Ramasubbu, Eduard S. Gorkunov, Victor E. Panin |
| Publisher | American Institute of Physics Inc. |
| ISBN (Electronic) | 9780735417816 |
| DOIs | |
| Publication status | Published - 19 Dec 2018 |
| Event | 12th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2018 - Ekaterinburg, Russian Federation Duration: 21 May 2018 → 25 May 2018 |
Publication series
| Name | AIP Conference Proceedings |
|---|---|
| Volume | 2053 |
| ISSN (Print) | 0094-243X |
| ISSN (Electronic) | 1551-7616 |
Conference
| Conference | 12th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2018 |
|---|---|
| Country | Russian Federation |
| City | Ekaterinburg |
| Period | 21.5.18 → 25.5.18 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Development of the noncontact approach to testing the dynamic characteristics of carbon fiber reinforced polymer composites. / Krasnoveikin, Vladimir A.; Konovalenko, Ivan S.
Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2018: Proceedings of the 12th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures. ed. / Sunder Ramasubbu; Eduard S. Gorkunov; Victor E. Panin. American Institute of Physics Inc., 2018. 040048 (AIP Conference Proceedings; Vol. 2053).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Development of the noncontact approach to testing the dynamic characteristics of carbon fiber reinforced polymer composites
AU - Krasnoveikin, Vladimir A.
AU - Konovalenko, Ivan S.
PY - 2018/12/19
Y1 - 2018/12/19
N2 - Based on the method of laser Doppler vibrometry, an approach has been developed for the noncontact testing of the dynamic characteristics of carbon fiber reinforced polymer composites (CFRP). The approach makes it possible to reconstruct vibration effects, analogous to the real ones, of the materials under study in order to obtain reliable measurement results. The achievement of test conditions close to operational ones is provided by choosing the excitation source parameters and methods used for securing the objects of research. Conducting a modal analysis on the basis of this approach makes it possible to determine the frequency intervals of the operational vibration effects, excluding the occurrence of resonant phenomena in composite materials. It is shown that the proposed approach also allows one to perform nondestructive quality control of CFRP materials based on an analysis of the fields of their vibration velocities and vibro-displacement.
AB - Based on the method of laser Doppler vibrometry, an approach has been developed for the noncontact testing of the dynamic characteristics of carbon fiber reinforced polymer composites (CFRP). The approach makes it possible to reconstruct vibration effects, analogous to the real ones, of the materials under study in order to obtain reliable measurement results. The achievement of test conditions close to operational ones is provided by choosing the excitation source parameters and methods used for securing the objects of research. Conducting a modal analysis on the basis of this approach makes it possible to determine the frequency intervals of the operational vibration effects, excluding the occurrence of resonant phenomena in composite materials. It is shown that the proposed approach also allows one to perform nondestructive quality control of CFRP materials based on an analysis of the fields of their vibration velocities and vibro-displacement.
UR - http://www.scopus.com/inward/record.url?scp=85059376495&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85059376495&partnerID=8YFLogxK
U2 - 10.1063/1.5084486
DO - 10.1063/1.5084486
M3 - Conference contribution
T3 - AIP Conference Proceedings
BT - Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2018
A2 - Ramasubbu, Sunder
A2 - Gorkunov, Eduard S.
A2 - Panin, Victor E.
PB - American Institute of Physics Inc.
ER -