Analyses of structural and compositional fluctuation in solid solution and its application for fine microstructure formation in alloys
| Project/Area Number |
24560849
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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 |
Structural/Functional materials
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| Research Institution | Ehime University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 微細組織 / ゆらぎ / 相変態 / 透過電子顕微鏡法 / チタン合金 / 均一微細組織 / 高分解能電子顕微鏡法 / Ti合金 / Al合金 |
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| Outline of Final Research Achievements |
Metallic materials with high strength and toughness possess fine microstructure. Microstructure is a pattern observed on/in a metal or alloy after etching and polishing under a high degree of magnification using microscopes. In the present study a new method which produces alloys with fine microstructure using structural and compositional fluctuation before precipitation was developed.
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Report
(4 results)
Research Products
(11 results)
