Feasibility study on in-tube decontamination system driven by non-contact acoustic levitation
| Project/Area Number |
24656094
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Production engineering/Processing studies
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| Research Institution | Ibaraki University |
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Principal Investigator |
ZHOU Libo 茨城大学, 工学部, 教授 (90235705)
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| Co-Investigator(Kenkyū-buntansha) |
SHIMIZU Jun 茨城大学, 工学部, 教授 (40292479)
ONUKI Teppei 茨城大学, 工学部, 准教授 (70400447)
OJIMA Hirotaka 茨城大学, 工学部, 講師 (90375361)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 音響浮揚 / 定在波 / ツイン振動子 / 多重反射 / 砥粒加工 / 除染・洗浄 / 分級 |
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| Research Abstract |
Phenomenon that bubbles or particles are trapped at the position of the node of the standing wave of sound is widely known as acoustic levitation. As objects are possible to be levitated and moved with non-contact by the sound power, therefore, this acoustic levitation technique has a huge potential in applications for semiconductor, aerospace and biology industries.
This research project is a feasibility study on design and development of an in-tube decontamination and classification system, and to explore the possibility to drive and classify fine particles with non-contact by the sound power only.
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Report
(3 results)
Research Products
(13 results)
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[Presentation] 定在音場における微粒子分級の一考案2012
Author(s)
伊藤拓哉,稲田智広,牛腸広人,周立波,清水淳,小貫哲平,尾嶌裕隆
Organizer
日本機械学会第9回生産加工・工作機械分門講演会論文集
Place of Presentation
秋田県立大学 (265-266)
Year and Date
2012-10-26
Related Report
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