2013 Fiscal Year Final Research Report
Fabrication of multilayered metallic particles and their emergence functions
| Project/Area Number |
24656105
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Production engineering/Processing studies
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| Research Institution | University of Hyogo |
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Principal Investigator |
TAKAHIRO Namazu 兵庫県立大学, 工学(系)研究科(研究院), 准教授 (90347526)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Keywords | マイクロ・ナノ加工 / 発熱ナノ粒子 / 熱機械物性 |
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| Research Abstract |
In this work, new porous nano particles fabrication equipment was first designed for realizing exothermic reactive nano particles. After the development, by heating mists consisting of polymer particles and silica nano particles, porous silica nano particles were fabricated with various fabrication conditions. After the fabrication, by using electron beam irradiation and plasma-induced electrolysis techniques, we have tried to reduce silica particles to silicon particles. As the result, although the silica particles could not be completely reduced to silicon particles, atomic oxygen was gradually reduced from the particles. In future, after reducing oxygen content as low as possible, Ti will be filled in the pores in silicon particles. Then we will realize the fabrication of Ti/Si nano particles with self-propagating exothermic function.
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