Study on high tin bronze fabrication techniques in East Asia via chemical composition analysis and microstructural observation of excavated copper wares in Korea

  • 長柄, 毅一 (Principal Investigator)
  • 三船, 温尚 (Co-Investigator(Kenkyū-buntansha))
  • 清水, 康二 (Co-Investigator(Renkei-kenkyūsha))

Project Details

Abstract

40 copper ware objects, including bangles, spoons, and bowls, which were excavated in Korea were subjected to chemical analysis and microstructure observation. Their chemical compositions turned out to be same as that of contemporary yugi, Korean high tin bronze ware. Contemporary yugi wares are generally made by casting, but most of the excavated objects were found to be made by forging cast alloy plate followed by annealing.
StatusFinished
Effective start/end date2009/01/012011/12/31

Funding

  • Japan Society for the Promotion of Science: ¥13,910,000.00

Keywords

  • 蛍光X線分析
  • 熱処理型高錫青銅
  • 熱間鍛造
  • 鋳造
  • 焼き入れ
  • 金属組織
  • 高錫青銅器
  • 熱処理
  • 韓国鍮器
  • 蛍光X線成分分析