Abstract
The results of application of developed shearography setup for detection of barely visible impact damage (BVID) in honeycomb carbon fiber reinforced polymer (CFRP) panel are presented. The specimen was impacted using drop weight technique with a step of 1 J; totally there were 5 impact tests. Shearography was applied using thermal loading: IR heating or cooling of the CFRP specimen. Four DPSS lasers with a wavelength of 532 nm were used as sources of coherent illumination. The shearograms obtained after the testing allowed revealing BVIDs as non-uniformities in the strain fields. The results were analyzed in terms of sensitivity of digital shearography to impact damages of various size and severity.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures |
| Editors | Vasily M. Fomin, Victor E. Panin, Sergey G. Psakhie |
| Publisher | American Institute of Physics Inc. |
| Volume | 2051 |
| ISBN (Electronic) | 9780735417779 |
| DOIs | |
| Publication status | Published - 12 Dec 2018 |
| Event | International Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018 - Tomsk, Russian Federation Duration: 1 Oct 2018 → 5 Oct 2018 |
Conference
| Conference | International Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018 |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 1.10.18 → 5.10.18 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Non-destructive testing of honeycomb CFRP panel by means of shearography. / Burkov, Mikhail; Lyubutin, Pavel; Byakov, Anton.
Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures. ed. / Vasily M. Fomin; Victor E. Panin; Sergey G. Psakhie. Vol. 2051 American Institute of Physics Inc., 2018. 020044.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Non-destructive testing of honeycomb CFRP panel by means of shearography
AU - Burkov, Mikhail
AU - Lyubutin, Pavel
AU - Byakov, Anton
PY - 2018/12/12
Y1 - 2018/12/12
N2 - The results of application of developed shearography setup for detection of barely visible impact damage (BVID) in honeycomb carbon fiber reinforced polymer (CFRP) panel are presented. The specimen was impacted using drop weight technique with a step of 1 J; totally there were 5 impact tests. Shearography was applied using thermal loading: IR heating or cooling of the CFRP specimen. Four DPSS lasers with a wavelength of 532 nm were used as sources of coherent illumination. The shearograms obtained after the testing allowed revealing BVIDs as non-uniformities in the strain fields. The results were analyzed in terms of sensitivity of digital shearography to impact damages of various size and severity.
AB - The results of application of developed shearography setup for detection of barely visible impact damage (BVID) in honeycomb carbon fiber reinforced polymer (CFRP) panel are presented. The specimen was impacted using drop weight technique with a step of 1 J; totally there were 5 impact tests. Shearography was applied using thermal loading: IR heating or cooling of the CFRP specimen. Four DPSS lasers with a wavelength of 532 nm were used as sources of coherent illumination. The shearograms obtained after the testing allowed revealing BVIDs as non-uniformities in the strain fields. The results were analyzed in terms of sensitivity of digital shearography to impact damages of various size and severity.
UR - http://www.scopus.com/inward/record.url?scp=85059014252&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85059014252&partnerID=8YFLogxK
U2 - 10.1063/1.5083287
DO - 10.1063/1.5083287
M3 - Conference contribution
VL - 2051
BT - Proceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
A2 - Fomin, Vasily M.
A2 - Panin, Victor E.
A2 - Psakhie, Sergey G.
PB - American Institute of Physics Inc.
ER -