2012 Fiscal Year Final Research Report
Development of Friction Stir Incremental Forming Method for Forming Sheet Metals
| Project/Area Number |
22360309
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Material processing/treatments
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| Research Institution | University of Fukui (2011-2012)
Kumamoto University (2010) |
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Principal Investigator |
OTSU Masaaki 福井大学, 工学研究科, 教授 (20304032)
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| Co-Investigator(Kenkyū-buntansha) |
YOSHIMURA Hidenori 香川大学, 工学部, 准教授 (30314412)
TAKASHIMA Kazuki 熊本大学, 工学研究科, 教授 (60163193)
MATSUDA Mitsuhiro 熊本大学, 工学研究科, 准教授 (80332865)
KITAHARA Hiromoto 熊本大学, 工学研究科, 助教 (50397650)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 塑性加工 / 板材成形 / 金型フリー成形 / 難加工材料 |
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| Research Abstract |
Friction stir incremental forming method and forming equipment were developed which process is used for forming sheet metals without dies. AZ31, AZ61 and AZ80 magnesium alloy sheets, A5052 and A2017 aluminum alloy sheets and pure titanium sheets which are hard to deform at room temperature were formed by the developed method. Computational simulation about this forming process was also carried out.
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