manipulation of feeble magnetic materials using high magnetic fields
| Project/Area Number |
23550111
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Analytical chemistry
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| Research Institution | National Institute for Materials Science |
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Principal Investigator |
HIROTA Noriyuki 独立行政法人物質・材料研究機構, 先端材料プロセスユニット, 主任研究員 (10302770)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2011: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Keywords | 磁気力 / 弱磁性物質 / 可視化 / シミュレーション / 非接触制御 |
|---|
| Research Abstract |
Utilizing the magnetic field, a dynamical effect can be given on materials including feeble magnetic materials without any direct contact with the matter. In this research, based on this advantage of magnetic fields, the technique to control materials in remote manner was investigated. In-situ microscopic observation under high magnetic fields and simulations were carried out to understand some phenomena consisted by feeble magnetic materials and fluids. As a result, control of position, structure and behavior of feeble magnetic particles dispersed in a fluid were understood. The way of convection control of feeble magnetic fluid was also understood. It was confirmed that the control of the behavior of feeble magnetic materials was optimized by applying a suitable spatial magnetic field distribution. Knowledge obtained here seems to be a base to utilize high magnetic fields as a way of remote control for feeble magnetic materials in practical processes.
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Report
(4 results)
Research Products
(29 results)
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[Presentation] Development of high throughput and high quality protein crystal growth system using a superconducting magnet2013
Author(s)
Noriyuki Hirota, Hitoshi Wada, Motosuke Kiyohara, Masaru Tanokura, Akiko Kita, Ei-ichiro Suzuki, Hidehiko Okada, Takahiro Ode, Akira Nakamura, Jun Ohtsuka, Nobutaka Numoto, Tatsuki Kashiwagi
Organizer
International Conference on Magneto-Science 2013
Place of Presentation
Bordeaux, France
Related Report
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[Presentation] Development of the device for high throughput high quality protein crystal growth using high magnetic forces with the aid of optical microscope2012
Author(s)
Noriyuki Hirota, Hitoshi Wada, Motosuke Kiyohara, Masaru Tanokura, Akiko Kita, Ei-ichiro Suzuki, Hidehiko Okada, Takahiro Ode, Akira Nakamura, Jun Ohtsuka, Nobutaka Numoto, Tatsuki Kashiwagi
Organizer
International Workshop on Materials Analysis and Processing in Magnetic Fields
Place of Presentation
Autrans, France
Related Report
Invited
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