1. Study on Positioning and Stirring of Molten Materials in Zero Gravity Environments by Ultrasonic Methods;Lierke,1974
2. Nonlinear Droplet Oscillations and Evaporation in an Ultrasonic Levitator;Daidzic,1995
3. Noncontact Suspending and Transporting Planar Objects by Using Acoustic Levitation;Hashimoto;Trans. IEE of Japan,1997
4. Transporting Objects Without Contact Using Flexural Traveling Waves;Hashimoto;The Journal of the Acoustical Society of America,1998
5. Compact Acoustic Levitation Device for Studies in Fluid Dynamics and Material Science in the Laboratory and Microgravity;Trinh;Rev.Sci.Instrum.,1985