高山族腰刀的材质分析与修复

A Study on the Composition of the Swords of Taiwan Aboriginal and Its Restoration

收藏于复旦大学博物馆的高山族腰刀是研究台湾高山族文化的珍贵文物。为了了解这些腰刀材料组分,以便更好的保护它们,我们通过PIXE测得了高山族腰刀刀体和金属饰钮组分的较详细信息。此外,我们又分别对腰刀的金属刀体和木质刀鞘采取了有效的保护和修复:一是利用苯并三氮唑对刀身进行缓蚀处理,二是对破损的木质刀鞘进行了陈列修复。

Swords of Taiwan aboriginal display ed in Museum of Fudan University are v aluable objects in studying the culture of Taiwan aboriginal.In order to know the composition of the swords,a PIXE analysis for swords and their metall ic ornamentation nails has been carried out.Besides the steel swords were preserved by using inhib itor BTA,and some wooden sheaths of s words have been re-stored successfully for display.