Proposal and Technical Consideration of Polishing on Inner Capillary Wall Utilizing Magnetic Responsive Functional Fluid
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- NISHIDA Hitoshi
- 富山工業専門学校機械工学科
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- SHIMADA Kunio
- 福島大学理工学群共生システム理工学類
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- GOTO Makoto
- 関東職業能力開発大学校電子技術科
Bibliographic Information
- Other Title
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- 磁気機能性流体による細管内面研磨の提案と技術的検討
- ジキ キノウセイ リュウタイ ニ ヨル サイカン ナイメン ケンマ ノ テイアン ト ギジュツテキ ケントウ
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Abstract
This report describes the technical proposal as the first step on the polishing of inner capillary wall utilizing a magnetic compound fluid (MCF) combined by a magnetic fluid and magneto-rheological fluid. When perform the proposed polish, we flow in MCF included nonmagnetic abrasive to nonmagnetic inside a capillary and impress a rotation magnetic field with three-phase alternating current to vertical direction of capillary axis. We performed polishing experiments for a stainless steel capillary of 2mm inside diameter and investigated the influence of abrasive density and magnetic density. Although the polishing effect is lower but the vanishing action is showed. To understand the polish mechanism we have done visible experiment and magnetic field analysis, and investigated the abrasive behavior. We found the abrasive always gather to a place where magnetic field strength is small such as pushed out from the cluster and the abrasive do relative rotation motion. From the results, we consider distribution of clusters gave the abrasive processing force and magnetic field is important in this type of polish.
Journal
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- Journal of the Japanese Society for Experimental Mechanics
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Journal of the Japanese Society for Experimental Mechanics 7 (3), 258-263, 2007
The Japanese Society for Experimental Mechanics
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Keywords
Details 詳細情報について
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- CRID
- 1390001205188425472
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- NII Article ID
- 10019954405
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- NII Book ID
- AA11822914
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- ISSN
- 18844219
- 13464930
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- NDL BIB ID
- 8970569
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed