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T1  - Multifrequency Acoustic Levitation 
SN  -  /  
UR  - URN:NBN:fi:hulib-202006112756; http://hdl.handle.net/10138/316113 
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A1  - Puranen, Tuomas 
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PB  - Helsingin yliopisto 
Y1  - 2020 
LA  - eng 
AB  - Acoustic levitation permits non-contacting particle manipulation. The position and orientation of the levitated particle can be controlled by altering the acoustic field. Existing acoustic levitators have employed a single frequency which limits the types of acoustic traps that can be created. The use of multiple frequencies makes it possible to control the forces acting on a particle independently in all directions. I predict theoretically the forces acting on particles placed in the acoustic f... 
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KW  - Acoustic Levitation; Acoustic Radiation Force; Ultrasonics; Phased Arrays; none; Elektroniikka ja teollisuusfysiikka; Electronics and Industrial Physics; Elektronik och industrifysik; Materiaalitutkimuksen maisteriohjelma; Master's Programme in Materials Research; Magisterprogrammet i materialforskning 
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