| Project/Area Number |
24550240
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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 |
Inorganic industrial materials
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| Research Institution | Kurashiki University of Science and the Arts |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
FUKUHARA Minoru 岡山理科大学, 工学部, 教授 (20150815)
TAKADA Jun 岡山大学, 自然科学研究科, 特任教授 (60093259)
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| Co-Investigator(Renkei-kenkyūsha) |
OKADA Teruo 倉敷芸術科学大学, 芸術学部, 教授 (20289226)
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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 |
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | セラミックス / 備前焼 / 酸化鉄 / 陶磁器 / スピネル / 微構造 / 色調 |
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| Outline of Final Research Achievements |
Formation phase and microstructure of metallic luster color pattern on traditional Japanese unglazed Bizen stoneware and glazed earthenware were studied. Well-oriented hematite (alpha-Fe2O3) particles with ~100nm in thickness were formed in metallic luster pattern on Bizen stoneware. Hematite particles with ~60nm in thickness were also formed on the surface of the metallic luster glassy phase. The reduced atmosphere on cooling process after heating in air and cooling rate were found to be important factors for the formation of metallic luster color pattern on traditional Japanese ceramics.
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