2016 Fiscal Year Final Research Report
Study on Techniques for Patterning Ancient Bronzeware by Three-Dimensional Scanning and Composition Analysis,ExperimentalCasting
| Project/Area Number |
25284039
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Art at large
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| Research Institution | University of Toyama |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
長柄 毅一 富山大学, 芸術文化学部, 教授 (60443420)
村田 聡 富山大学, 芸術文化学部, 教授 (70219921)
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| Co-Investigator(Renkei-kenkyūsha) |
HIROKAWA Mamoru 泉屋博古館, 副館長 (30565586)
KAWAMURA Yoshio 九州国立博物館, 研究員 (80419887)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Keywords | 古代青銅器 / 鋳造技法 / 3Dスキャン / 常温固体油脂 / 凹線文様 / 凸線文様 |
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| Outline of Final Research Achievements |
Three kinds of surface condition were observed on 33 triangular-rimmed deity-and-beast mirrors excavated from Kurozuka Tumulus .Such surface conditions are categorized into blurred surface,melty-looking surface,and silver-white surface.Experimental casting was performed to detect the causes of these surface conditions.Clay,grease,or charcoal was applied to the surface of the cavity of baked molds,and mirrors were cast using these molds.Similar surfaces were producted by applying grease or charcoal onto molds.A Fang Lei with Taotie motif from the late Shang dynasty were three-dimensionally scannde.In the case of the Fang Lei,a rising portion is specific to the edge of a recessed line in a nonpolished pattern residing inside three handles of the wall of the bronzeware.We deduced that this bronzeware was cast using a method in which the recessed lines were patterned onto nomal-temperature solid oil ofthe original surface by using a tool and dividing the outer mold.
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| Free Research Field |
芸術一般
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