Title: | Controlling the motion of particles on a vibrating plate using dynamic acoustic fields |
Author(s): | Latifi, Kourosh |
Date: | 2020 |
Language: | en |
Pages: | 76 + app. 65 |
Department: | Sähkötekniikan ja automaation laitos Department of Electrical Engineering and Automation |
ISBN: | 978-952-60-3903-9 (electronic) 978-952-60-3902-2 (printed) |
Series: | Aalto University publication series DOCTORAL DISSERTATIONS, 83/2020 |
ISSN: | 1799-4942 (electronic) 1799-4934 (printed) 1799-4934 (ISSN-L) |
Supervising professor(s): | Zhou, Quan, Assoc. Prof., Aalto University, Department of Electrical Engineering and Automation, Finland |
Thesis advisor(s): | Zhou, Quan, Assoc. Prof., Aalto University, Department of Electrical Engineering and Automation, Finland |
Subject: | Electrical engineering |
Keywords: | vibrating plate, motion, acoustic fields |
Archive | yes |
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Abstract:Acoustic manipulation, a technique that moves objects by sound, has emerged as a promising method for handling of matter with a wide range of applications in biomedical research, microsystem assembly, lab-on-a-chip, and tissue engineering. Classical acoustic manipulation techniques operate by forming standing pressure waves and trapping the particles in the nodes or antinodes of the waves, enabling the formation of simple patterns of particles. During the last decade, a progress towards more dynamic devices has been initiated, resulting in the emergence of dynamic-field devices. Dynamic-field devices are able to move the acoustic traps, and accordingly the trapped objects, by dynamically reshaping the acoustic field. They enable complex manipulations such as moving biological organisms along predefined trajectories.
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Description:The public defense on 10th June 2020 at 14:00 (2 p.m.) will be available via remote technology.
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Parts:[Publication 1]: Quan Zhou, Veikko Sariola, Kourosh Latifi, Ville Liimatainen. Controlling the motion of multiple objects on a Chladni plate. Nature Communications 7, 12764, 2016. Full text in Acris/Aaltodoc: http://urn.fi/URN:NBN:fi:aalto-201610124975. DOI: 10.1038/ncomms12764 View at Publisher [Publication 2]: Kourosh Latifi, Harri Wijaya, Quan Zhou. Multi-particle acoustic manipulation on a Chladni plate. In International Conference on Manipulation, Automation and Robotics at Small Scales (MARSS), Montreal, Canada, July 2017. Full text in Acris/Aaltodoc: http://urn.fi/URN:NBN:fi:aalto-201711217609. DOI: 10.1109/MARSS.2017.8001920 View at Publisher [Publication 3]: Kourosh Latifi, Harri Wijaya, Quan Zhou. Motion of heavy particles on a submerged Chladni plate. Physical Review Letters, 122(18), p.184301, 2019. Full text in Acris/Aaltodoc: http://urn.fi/URN:NBN:fi:aalto-201905133114. DOI: 10.1103/PhysRevLett.122.184301 View at Publisher [Publication 4]: Harri Wijaya, Kourosh Latifi, Quan Zhou. Two-Dimensional manipulation in mid-air using a single transducer acoustic levitator. Micromachines, 10(4), p.257, 2019. Full text in Acris/Aaltodoc: http://urn.fi/URN:NBN:fi:aalto-201906203911. DOI: 10.3390/mi10040257 View at Publisher [Publication 5]: Kourosh Latifi, Artur Kopitca, Quan Zhou. Rapid mode-switching for acoustic manipulation. In International Conference on Manipulation, Automation and Robotics at Small Scales (MARSS), Helsinki, Finland, July 2019. Full text in Acris/Aaltodoc: http://urn.fi/URN:NBN:fi:aalto-201911156267. DOI: 10.1109/MARSS.2019.8860952 View at Publisher [Publication 6]: Kourosh Latifi, Artur Kopitca, Quan Zhou. Model-free control for dynamic-field acoustic manipulation using reinforcement learning. IEEE Access, 8, pp.20597-20606, 2020. Full text in Acris/Aaltodoc: http://urn.fi/URN:NBN:fi:aalto-202002282296. DOI: 10.1109/ACCESS.2020.2969277 View at Publisher |
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