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| 东周楚式戈斑纹的成分与相组成 | |
| 引用本文： | 丁忠明,吴来明,李戈扬.东周楚式戈斑纹的成分与相组成[J].文物保护与考古科学,2011,23(4):1-7. |
| 作者姓名： | 丁忠明 吴来明 李戈扬 |
| 作者单位： | 1. 上海交通大学,上海,200240;上海博物馆,上海,200003 2. 上海博物馆,上海,200003 3. 上海交通大学,上海,200240 |
| 摘 要： | 为探讨东周楚式戈斑纹的处理技术,采用金相显微镜、SEM、EDS、EBSD研究了上海博物馆藏的楚式斑纹戈的成分、显微组织和相组成,讨论了其制作工艺.结果表明:东周楚式戈富锡层厚度不均,以十余μm左右的厚度居多,最多处由4种不同物相组成,分别为η相、ε相、σ相及(α+δ)共析相.富锡层与基体之广日j没有明显的分界线.与现有其它富锡工艺研究成果进行比较,认为此件楚式戈与其它地域的富锡技术具有共同的工艺特征,应为热镀锡工艺.但在工艺参数掌控方面应呈现地域上的差异. |
| 关 键 词： | 楚式斑纹戈 富锡工艺 SEM 铜锡合金 |
| 收稿时间： | 1/7/2011 12:00:00 AM |
| 修稿时间： | 6/9/2011 12:00:00 AM |
Composition and phase constitution of pattern layers of Chu - style Ge from the Eastern Zhou Dynasty |
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| DING Zhong ming,WU Lai ming and LI Ge yang.Composition and phase constitution of pattern layers of Chu - style Ge from the Eastern Zhou Dynasty[J].Sciences of Conservation and Archaeology,2011,23(4):1-7. | |
| Authors: | DING Zhong ming WU Lai ming and LI Ge yang |
| Institution: | DING Zhong - ming~(1,2),WU Lai -ming~2,LI Ge - yang~1 (1.Shanghai Jiao Tong University,Shanghai 200240,China,2.Shanghai Museum,Shanghai 200003,China) |
| Abstract: | In order to study the treatment technique used in Chu -style Ge having patterns from the Eastern Zhou Dynasty,metallographic microscope,scanning electron microscopy(SEM),Energy Dispersive Spectroscopy (EDS) and Electron Back - Scatter Diffraction(EBSD) were used to examine the composition,microstructure, phase constitution and manufacture techniques of patterns in the Chu - style Ge collection from Shanghai Museum. It was found that the thickness of high - tin content layers of Chu - style Ge is not uniform... |
| Keywords: | Chu style Ge with patterns High-tin technique SEM Copper tin alloy |
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