Development study of super precision polishing with maintenance of form accuracy for surface having micro-complex shapes using nano-sized magnetic clusters
| Project/Area Number |
15K05739
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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 |
Production engineering/Processing studies
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| Research Institution | National Institute of Technology, Toyama College |
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Principal Investigator |
Nishida Hitoshi 富山高等専門学校, 電気制御システム工学科, 教授 (00390435)
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| Co-Investigator(Renkei-kenkyūsha) |
SHIMADA Kunio 福島大学, 共生システム理工学類, 教授 (80251883)
IDO Yasushi 名古屋工業大学, 大学院・工学研究科, 教授 (40221775)
ISEDA Shinji 富山高等専門学校, 電気制御システム工学科, 准教授 (50361126)
YAMAMOTO Hisashi 富山高等専門学校, ソリューションセンター, 助教 (80734409)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 磁気機能性流体 / 磁気クラスタ / 精密研磨 / 微細構造表面 / 形状精度 / せん断応力 / ナノ磁気クラスタ / 複雑形状表面 / 微細複雑形状表面 |
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| Outline of Final Research Achievements |
In this study, a magnetic compound fluid (MCF) which forms nano-sized magnetic clusters (NMCF) was developed, and then the characteristics of polishing for hard toughness materials by utilizing the NMCF were investigated. Furthermore, the effect of magnetic field strength on the polishing and the polishing characteristics on complex and micro surface structures by utilizing MCF were clarified. Based on these findings, the new polishing test equipment for micro-complex shaped surface was designed and manufactured.
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Report
(4 results)
Research Products
(73 results)
