1. Mechanical property characterization of bilayered tablets using nondestructive air-coupled acoustics;Akseli;American Association of Pharmaceutical Scientists PharmSciTech,2010
2. A quantitative correlation of the effect of density distributions in roller-compacted ribbons on the mechanical properties of tablets using ultrasonics and X-ray tomography;Akseli;American Association of Pharmaceutical Scientists PharmSciTech,2011
3. A nondestructive integrity test for membrane filters based on air-coupled ultrasonic spectroscopy;Alvarez-Arenas;IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control,2003
4. Acoustic impedance matching of piezoelectric transducers to the air;Alvarez-Arenas;IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control,2004
5. Simultaneous determination of the ultrasound velocity and the thickness of solid plates from the analysis of thickness resonances using air-coupled ultrasound;Alvarez-Arenas;Ultrasonics,2010