Shear wave velocity measurements of thin epoxy adhesive samples using broadband EMATs
UNSPECIFIED (2002) Shear wave velocity measurements of thin epoxy adhesive samples using broadband EMATs. In: 28th Annual Conference on Quantitative Nondestructive Evaluation, BOWDOIN COLL, BRUNSWICK, ME, JUL 29-AUG 03, 2001. Published in: REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 21A & B, 615 pp. 1149-1156.Full text not available from this repository.
This paper describes an ultrasonic analysis of thin epoxy resin samples using normal incidence radially polarised shear wave ElectroMagnetic Acoustic Transducers (EMATs). The adhesive thickness in the first set of experiments was approximately 0.5mm. The adhesive used in the first set of experiments was obtained from a 2 component cartridge and it was found that adhesive extruded from such cartridges can be inhomogeneous within the same cartridge. The second experiment described here demonstrated how material property changes of a thin adhesive layer (70mum) could be ultrasonically measured during cure via spectral analysis.
|Item Type:||Conference Item (UNSPECIFIED)|
|Subjects:||Q Science > QC Physics|
|Series Name:||AIP CONFERENCE PROCEEDINGS|
|Journal or Publication Title:||REVIEW OF PROGRESS IN QUANTITATIVE NONDESTRUCTIVE EVALUATION, VOLS 21A & B|
|Publisher:||AMER INST PHYSICS|
|Editor:||Thompson, DO and Chimenti, DE|
|Number of Pages:||8|
|Page Range:||pp. 1149-1156|
|Title of Event:||28th Annual Conference on Quantitative Nondestructive Evaluation|
|Location of Event:||BOWDOIN COLL, BRUNSWICK, ME|
|Date(s) of Event:||JUL 29-AUG 03, 2001|
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