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.

该计划的目标：a) 考古材料分析研究数据的交换b) 考古材料样品的交换sc) 考古材料保护技术的比较研究活动摘要：<样品>浸水木材：从新安（韩国）和江西（北海道）的沉船中取样。漆：涂有上文漆的容器和梳子日本的弥生时代、古坟时代。器皿和弓具。 -来自韩国田堀遗址的漆，第六世纪。金属物品：青铜器 - 来自日本古坟时期。日本和韩国古坟时代的铁剑。<结果与讨论>含有铁盐的浸水木材对潮湿环境的抵抗力不强。采用PEG法处理的此类木材应保持干燥状态。对沉船的两种冷冻干燥预处理方法进行了比较。其中一种是使用叔丁醇溶液，另一种是 PEG 水溶液。许多漆器制品都是如此。出土于日本、韩国。它的起源始于。从青铜时代开始，大约公元前100年。日本出土的青铜器的表面状况多种多样。其中一件的表面覆盖着厚厚的铜绿。另一种表面光滑，像玻璃一样，颜色为黑色或银色。BTA 与赤铜矿反应很快，但与镁长石反应缓慢。制备两个样品。制备了两个样品，一个富含斑长岩，另一个富含斑长岩。两个表面都经过腐蚀抑制剂处理。在加速劣化处理后，没有观察到表面状态的差异。