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Laser based ultrasound generation efficiency in carbon fibre reinforced composites
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UNSPECIFIED (2001) Laser based ultrasound generation efficiency in carbon fibre reinforced composites. In: 27th Annual Review of Progress in Quantitative Nondestructive Evaluation, JUL 16-20, 2000, IOWA STATE UNIV, AMES, IA.
Full text not available from this repository.Abstract
This paper compares the generation efficiencies and damage thresholds in carbon-fiber reinforced composites using a Nd:YAG laser (1.06 mum) and a TEA CO2 laser (10.6 mum). It is essential to remain within the thermoelastic regime in order to prevent damage. The energy is absorbed within the optical absorption depth, the temperature rise is affected by the laser wavelength and pulse duration. Results from a Nd:YAG laser with an Optical Parametric Oscillator tunable up to 4 mum are also reported.
| Item Type: | Conference Item (UNSPECIFIED) |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering Q Science > QC Physics |
| Series Name: | REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION |
| Journal or Publication Title: | REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 20A AND 20B |
| Publisher: | AMER INST PHYSICS |
| ISBN: | 1-56396-988-2 |
| Editor: | Thompson, DO and Chimenti, DE |
| Date: | 2001 |
| Volume: | 557 |
| Number: | Part A&B |
| Number of Pages: | 8 |
| Page Range: | pp. 220-227 |
| Publication Status: | Published |
| Title of Event: | 27th Annual Review of Progress in Quantitative Nondestructive Evaluation |
| Location of Event: | IOWA STATE UNIV, AMES, IA |
| Date(s) of Event: | JUL 16-20, 2000 |
| URI: | http://wrap.warwick.ac.uk/id/eprint/10277 |
Data sourced from Thomson Reuters' Web of Knowledge
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