Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10690598 | Ultrasonics | 2013 | 14 Pages |
Abstract
⺠Correlates air coupled ultrasound and X-ray transmission images of particleboards. ⺠Efficient first wave tracking, lateral resolution matching and clustered regression. ⺠Quantitative modeling of sound velocity and amplitude with density and frequency. ⺠EN312 density prediction (uncertainty 3%), classification by particle geometry. ⺠Finite-difference simulation of arbitrarily complex porosity and grain scattering.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Acoustics and Ultrasonics
Authors
Sergio J. Sanabria, Ulrich Hilbers, Jürg Neuenschwander, Peter Niemz, Urs Sennhauser, Heiko Thömen, Jan L. Wenker,