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Study on Analysis and Conservation of Archaeological Materials in Japan and Korea

日韩考古资料分析与保护研究

基本信息

批准号：
02044164
负责人：
SAWADA Masaaki
金额：
$ 5.76万
依托单位：
Nara National Cultural Properties Research Institute
依托单位国家：
日本
项目类别：
Grant-in-Aid for international Scientific Research
财政年份：
1990
资助国家：
日本
起止时间：
1990 至 1991
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-02044164/
关键词：
Korea Water-logged Wood Urushi Metal 日韓木製品漆製品金属製品新安

项目摘要

Objectives of the program :a) Exchange of, data on analytical research of archaeological materialsb) Exchange of samples of-archaeological-m-aterialsc) Comparative study on the conservation techniques of-archaeological materialsSummary of Activities :<Samples>Water-logged Wood : Sampled from the shipwrecks from Sinan (Korea) and Esasi (Hokkaidou).Urushi : Vessels and combs coated with Urusi from the Joumon period, Yayoi period, and Kofun period in Japan.Vessels and bow with. -Urushi from Tahori site in. Korea, the 6th C.Metal Objects : Bronze artifacts-from the Kofun period in Japan. Iron swords from the Kofun period in Japan and Korea.<Results and Discussion>A water-logged wood containing iron salt is-not strong against the wet condition. This type of wood treated by PEG method should-be kept in a dry condition.Two methods of pretreatment for freeze-drying were compared for shipwrecks. One of them is using a solution of tertiary butanol, and the other is a solution of PEG in water.Many of, urushi artifacts have been. excavated in Japan and Korea. Its origin in started. from Bronze age, around B. C. 100.The bronze artifacts excavated in Japan have a large, variety in surface condition. One of them has surface heavily covered with thick patina. The other has smooth surface, like a glasses which has a black or silver color.BTA reacts quickly With cuprite, but slowly with tenorite. Two samples were prepared. Two samples were prepared, one rich and the other poor in tenorite. Both surfaces were treated with a corrosion inhibitor. No difference in the surisce state was observed after a treatment of accelerateing deterioration.

项目目标：a)考古材料分析研究数据交换b)考古材料样品交换c)考古材料保存技术比较研究活动总结：<样品b>浸水木材：从韩国新南和北海道埃西的沉船中取样。漆器：日本儒蒙时期、弥生时期和古坟时期涂有漆器的器皿和梳子。船与弓。-来自Tahori网站的urushi韩国，公元6世纪。金属器物：日本古坟时期的青铜器。日本和韩国古坟时期的铁剑。<结果与讨论>含铁盐的浸水木材抗湿性不强。这种用聚乙二醇方法处理过的木材应该保持在干燥的条件下。比较了沉船残骸冷冻干燥的两种预处理方法。一种是用叔丁醇溶液，另一种是用聚乙二醇水溶液。许多日本文物已经被。在日本和韩国出土的。它的起源在开始。从青铜时代开始，大约公元前100年。在日本出土的青铜器表面状况各异。其中一个表面覆盖着厚厚的铜绿。另一种表面光滑，就像黑色或银色的眼镜。BTA对铜反应快，对硝酸反应慢。制备了两种样品。准备了两个样品，一个是富的，另一个是贫的。两个表面都用缓蚀剂处理过。在加速恶化治疗后，没有观察到生存状态的差异。