• Title/Summary/Keyword: 문화유물

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Manufacturing technique and provenance Analysis of Bronze Artefacts excavated from Pungnap earthen fortress (풍납토성 출토 청동유물의 제작기술 및 납 원료의 산지추정)

  • Han, Woo Rim;Kim, So Jin;Han, Min-su;Hwang, Jin-ju;Lee, Eun-woo
    • Korean Journal of Heritage: History & Science
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    • v.48 no.2
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    • pp.110-119
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    • 2015

  • Bronzes, Earthenwares and various artifacts were excavated from Pungnap earthen fortress in the early Baekje age in Korea. This study was performed in order to identify the manufacture technology of bronze artefacts and provenance of lead in bronzes. Microstructure and chemical composition results show that 3 of them are Cu-Sn-Pb alloys in which an intentional lead addition was carried out and one is tin bronze showing straight twin structure within crystal grains. Also $CuFeS_2$ or $Cu_5FeS_4$ was used as raw materials through the detection of S and Fe as trace elements. The lead isotope results could be matched with one of the zones of southern Korea and China on the East Asian map. This results shows that data were plotted either in zone 2 or zone 3 of the South Korean galena map. However, one of bronze artifacts was matched with the zone of Northern China.

  • https://doi.org/10.22755/kjchs.2015.48.2.110 인용 PDF

A Study on the Stability of Using Alkali Solution Desalination on Gilt Plated Silver-Iron Artifacts (알칼리 수용액을 이용한 출토 철지금은장관정의 탈염처리 적용성 평가)

  • Park, Jun Hyeon;Bae, Go Woon;Chung, Kwang Yong
    • Journal of Conservation Science
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    • v.37 no.2
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    • pp.179-189
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    • 2021

  • In this study, the research objects are gilt plated silver-iron nails excavated from the west of the tombs in Neungsan-ri, Buyeo. A gilt plated silver-iron nail was fabricated by combining silver and iron via heating and then gilding amalgam on top of this combination, demonstrating that this ancient artifact that can be replicated using current technology. Since the metal (Au, Ag) surface of these gilt plated artifacts are covered with iron oxide, which slips into the cracks and scratches of the artifacts as well, desalination is essential. Based on the results of the preliminary experiment, the research objects were classified into grades A, B, and C, according to the degree of corrosion and then desalinated using an alkali solution (NaOH, Sodium Sesquicarbonate of 0.1 M) at 60℃. The results demonstrate that the more serious is the degree of corrosion, the more is the amount of Cl- detected. Further, more Cl- was released when NaOH was used than when sodium sesquicarbonate was used, for all grades except Grade A. Furthermore, the more serious is the degree of corrosion, the longer is the desalination period and the reaction with NaOH for all grades except Grade A. A comparison of the Fe composition of the surface before and after desalination shows that Fe composition is the use of NaOH resulted in a smaller increase compared with the use of sodium sesquicarbonate, for all grades except Grade B. However, four of the nails were damaged owing to NaOH (Grade B 3ea, Grade C 1ea) during desalination. Thus, Cl- ions are more stably released when sodium sesquicarbonate is used than when NaOH is used.

  • https://doi.org/10.12654/JCS.2021.37.2.09 인용 PDF KSCI

"명찰순례" 펴낸 최완수씨

  • Kim, Jung-Sik
    • The Korean Publising Journal, Monthly
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    • s.143
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    • pp.2-3
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    • 1994

  • 겸재 정선과 추사 김정희 연구의 대가이자, 유교와 불교를 넘나들며 고미술품에서 당대의 정신사적 궤적을 탐구하는 일에 정열을 바쳐온 최완수씨가 "명찰순례"를 펴냈다. 이 책은 그 특유의 박람강기로 국내사찰의 유물.유적 속에 내장된 민족사를 길어올린 역작이다. 사찰과 최완수와의 만남, 그것은 우리에게 '한국문화사'로 읽힌다.

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