2011 Fiscal Year Final Research Report
Study of Formation of Iron Compounds and Color Tone on Bizen Stoneware
| Project/Area Number |
21550194
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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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, 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) |
2009 – 2011
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| Keywords | 結晶・多結晶材料 / セラミックス / 備前焼 / スピネル / 酸化鉄 |
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| Research Abstract |
Formation phase and microstructure of brownish color pattern on Bizen stoneware heated in a noborigama(multi chambered climbing kiln) with red pine as a fuel was studied. The main crystalline phase in this pattern was found to be a spinel phase expressed as Mg(Al, Fe)_2O_4. Moreover, we found that the spinel phase was formed by a reaction between a Mg component supplied from red pine and Bizen clay. We succeeded in preparation of the brownish color pattern by painting a mixture of MgO, Fe_2O_3 and Al_2O_3 with a nominal composition of Mg : Al : Fe=1 : 2-x : x(x=0.50-1.50) on Bizen pellets, and then heating at 1250℃in air.
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Research Products
(17 results)
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[Journal Article] Transformation of Nano-to Mesosized Iron Oxide Cores to α-Fe within Organic Shells Preserved Intact2011
Author(s)
S. Yamamoto, G. Ruwan, Y. Tamada, K. Kohara, Y. Kusano, T. Sasano, K. Ohno, Y. Tsujii, H. Kageyama, T. Ono, M. Takano
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Journal Title
Chem. Mater
Volume: 23-6
Pages: 1564-1569
Peer Reviewed
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[Journal Article] Effects of Rice Straw on the Color and Microstructure of Bizen, a Traditional Japanese Stoneware, as a Function of Oxygen Partial Pressure2009
Author(s)
Y. Kusano, A. Doi, M. Fukuhara, M. Nakanishi, T. Fujii, J. Takada, Y. Ikeda, M. Takano, C. Henrist, R. Cloots, A. Rulmont, M. Ausloos
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Journal Title
J. Am. Ceram. Soc
Volume: 92-8
Pages: 1840-1844
Peer Reviewed
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