Abstract
This study is intended to establish quantitative relationships between impact damage energy and some thermal NDT parameters in application to carbon/carbon composites. When applying uniform optical stimulation, the used approach involves the synthesis of effusivity/diffusivity images respectively in one- and two-sided test procedures. Ultrasonic stimulation of composites has also proven to be attractive due to its special applicability to detect micro-cracks. However, quantitative relationships between temperature signals and impact energy are still to be studied.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of SPIE - The International Society for Optical Engineering |
| Publisher | SPIE |
| Volume | 9105 |
| ISBN (Print) | 9781628410426 |
| DOIs | |
| Publication status | Published - 2014 |
| Event | Thermosense: Thermal Infrared Applications XXXVI - Baltimore, MD, United States Duration: 5 May 2014 → 7 May 2014 |
Other
| Other | Thermosense: Thermal Infrared Applications XXXVI |
|---|---|
| Country | United States |
| City | Baltimore, MD |
| Period | 5.5.14 → 7.5.14 |
Keywords
- composite
- diffusivity
- effusivity
- impact damage
- thermal nondestructive testing
- ultrasonic stimulation
ASJC Scopus subject areas
- Applied Mathematics
- Computer Science Applications
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
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Cite this
Vavilov, V. P., Chulkov, A. O., & Derusova, DA. (2014). IR thermographic characterization of low energy impact damage in carbon/carbon composite by applying optical and ultrasonic stimulation. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 9105). [91050J] SPIE. https://doi.org/10.1117/12.2049810