A fundamental study on the fabrication of a1800MPa-class ultrahigh strength bolt
| Project/Area Number |
20246105
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Structural/Functional materials
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| Research Institution | National Institute for Materials Science |
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Principal Investigator |
TSUZAKI Kaneaki 独立行政法人物質・材料研究機構, 新構造材料センター, センター長 (40179990)
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| Co-Investigator(Kenkyū-buntansha) |
YAMAGUCHI Takashi 大阪市立大学, 工学研究科, 教授 (50283643)
MASUDA Hiroshi 宇都宮大学, 工学部, 教授 (90238907)
KIMURA Yuuji 独立行政法人物質・材料研究機構, 新構造材料センター, 主幹研究員 (80253483)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥45,240,000 (Direct Cost: ¥34,800,000、Indirect Cost: ¥10,440,000)
Fiscal Year 2010: ¥21,190,000 (Direct Cost: ¥16,300,000、Indirect Cost: ¥4,890,000)
Fiscal Year 2009: ¥18,070,000 (Direct Cost: ¥13,900,000、Indirect Cost: ¥4,170,000)
Fiscal Year 2008: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
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| Keywords | 建築構造・材料 / 土木材料 / 構造・機能材料 / 材料加工・熱処理 / 接合 |
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| Research Abstract |
A fundamental study on the fabrication of an ultrahigh strength bolt has been carried out through the collaboration among the researchers in the fields of metallurgy, architecture, and civil engineering. The optimized chemical composition and microstructure of the steel and bolt shape were proposed to realize 1800 MPa-class ultrahigh strength bolt.
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Report
(4 results)
Research Products
(9 results)
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[Journal Article]2010
Author(s)
S. LI, E. AKIYAMA, Y. KIMURA, K. TSUZAKI, N. UNO and B. ZHANG
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Journal Title
Sci. Technol. Adv. Mater
Volume: Vol.11
Pages: 25005-25005
Related Report
Peer Reviewed
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