초록

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국립중앙박물관은 일제강점기 조선총독부박물관에서 발굴되었던 석암리 9호분 출토유물의 보존처리 및 연구를 진행하고 있다. 본 연구에서는 출토된 유물 가운데 청동 및 금동단추의 과학적 조사를 실시하여 제작방법을 유추하였다. 관찰 결과 청동 및 금동 단추는 반구형으로 외형적 특징이 비슷하나 걸이의 단면 형태 및 크기에서 차이점이 보인다. 걸이의 단면형태는 원형과 사각형이며 두 그룹으로 분류되고 이 그룹 내에서 길이를 기준으로 세분화를 하였다. 원형 걸이의 경우, 걸이의 형태 및 설치 위치가 다양하며 두께가 일정하지 않으며 몸체와 걸이의 경계부가 고르지 못하다. 사각형 걸이는 걸이의 형태 및 위치가 일정하며 몸체의 바닥면에 걸이가 연결되었으며 표시선으로 보이는 홈이 존재한다. 또한 X-ray 조사결과, 원형 걸이의 경계부분은 두꺼우며 이는 흙이나 이물질이 아닌 금속물질로 확인된다. 제작기법은 밀랍법으로 추측되며 걸이의 단면형태에 따라 몸체와 접합과정이 차이가 있다.

Abstract ▼ AI-Helper

Conservation and research efforts are currently underway at the National Museum of Korea on a series of artifacts excavated from Tomb No. 9 at Seogam-ri nearly a century ago by an archaeology team from the institution's colonialera predecessor. Among these objects are a number of bronze and gilt bro...

Conservation and research efforts are currently underway at the National Museum of Korea on a series of artifacts excavated from Tomb No. 9 at Seogam-ri nearly a century ago by an archaeology team from the institution's colonialera predecessor. Among these objects are a number of bronze and gilt bronze buttons. The present study explores the production techniques used in making such buttons. Both bronze and gilt bronze buttons are hemispherical in shape and are similar in external appearance. However, their shanks differ significantly in size and cross-sectional shape, some with a round cross-section while others are square. The buttons, first sorted into two groups by each type of shank, were further subdivided by size. Analysis of round shanks has found variations in design and location as well as in shank thickness. In addition, the location where round shanks attach to buttons are usually irregular in surface. Square shanks, on the other hand, are more uniform in design and location. The shanks are typically located on the backs of buttons and attach to a groove which ostensibly serves to mark the correct position. X-ray imaging has revealed that round shanks have thick borders made from metal rather than dirt or other material. The buttons themselves appear to been cast using lost-wax technique. The ways in which each shank attaches to its respective button varies based on its cross-sectional shape.

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