Experimental-theoretical investigation of elastic wave distribution in carbon composites

V. A. Krasnoveikin, Iv S. Konovalenko

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The previously developed experimental-theoretical approach describing the multilevel structure of carbon fiber reinforced composites and the features of the propagation of elastic waves in them has been modified to study samples containing defects. In the first step, a defect of a given configuration is created both in model and real samples of the composites. Further verification of the computer model is made by comparing the surface vibration patterns of the samples during the passage of an elastic wave through them. On the basis of a series of numerical calculations, the characteristics of the wave are determined, under which the defect is most clearly manifested in the vibro-displacement fields. Only at the final stage of the research the quality control of the real sample with the defined parameters of the introduced elastic wave with the involvement of the SLDV has been carried out. Thus, the approach makes it possible to drastically shorten the time of experimental measurements when a defect of a given configuration is detected.

Original languageEnglish
Title of host publicationProceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
EditorsVasily M. Fomin, Victor E. Panin, Sergey G. Psakhie
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735417779
DOIs
Publication statusPublished - 12 Dec 2018
EventInternational Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018 - Tomsk, Russian Federation
Duration: 1 Oct 20185 Oct 2018

Publication series

NameAIP Conference Proceedings
Volume2051
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceInternational Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018
CountryRussian Federation
CityTomsk
Period1.10.185.10.18

Fingerprint

elastic waves
composite materials
carbon
defects
quality control
carbon fibers
configurations
vibration
propagation

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Krasnoveikin, V. A., & Konovalenko, I. S. (2018). Experimental-theoretical investigation of elastic wave distribution in carbon composites. In V. M. Fomin, V. E. Panin, & S. G. Psakhie (Eds.), Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures [020144] (AIP Conference Proceedings; Vol. 2051). American Institute of Physics Inc.. https://doi.org/10.1063/1.5083387

Experimental-theoretical investigation of elastic wave distribution in carbon composites. / Krasnoveikin, V. A.; Konovalenko, Iv S.

Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. ed. / Vasily M. Fomin; Victor E. Panin; Sergey G. Psakhie. American Institute of Physics Inc., 2018. 020144 (AIP Conference Proceedings; Vol. 2051).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Krasnoveikin, VA & Konovalenko, IS 2018, Experimental-theoretical investigation of elastic wave distribution in carbon composites. in VM Fomin, VE Panin & SG Psakhie (eds), Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures., 020144, AIP Conference Proceedings, vol. 2051, American Institute of Physics Inc., International Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018, Tomsk, Russian Federation, 1.10.18. https://doi.org/10.1063/1.5083387
Krasnoveikin VA, Konovalenko IS. Experimental-theoretical investigation of elastic wave distribution in carbon composites. In Fomin VM, Panin VE, Psakhie SG, editors, Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. American Institute of Physics Inc. 2018. 020144. (AIP Conference Proceedings). https://doi.org/10.1063/1.5083387
Krasnoveikin, V. A. ; Konovalenko, Iv S. / Experimental-theoretical investigation of elastic wave distribution in carbon composites. Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. editor / Vasily M. Fomin ; Victor E. Panin ; Sergey G. Psakhie. American Institute of Physics Inc., 2018. (AIP Conference Proceedings).
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