周原阳燧的合金成分与金相组织  

Chemical Composition and Microstructure of the Zhouyuan Yangsui Solar Speculum for Ingition

作　　者：路迪民[1] 翟克勇[1] 

机构地区：[1]西安建筑科技大学古代冶金研究所,陕西省西安市710055

出　　处：《考古》2000年第5期79-83,共5页Archaeology

摘　　要：A speculum was discovered in the Zhouyuan area and proved for the first time in archaeology to be a yangsui, an ancient instrument for getting fire in the sun. The present paper reports an analysis of its chemical composition and microstructure. The test results supplement the related record in the “Kaogong Ji” of Zhou Li (《周礼·考工记》) with important evidence. According to its chemical constituents and microstructure revealed, the material belongs to typical high-tin brone with a small amount of lead, and the inner and outer parts of the object are quite different in chemical composition.A speculum was discovered in the Zhouyuan area and proved for the first time in archae- ology to be a yangsui,an ancient instrument for getting fire in the sun.The present paper reports an analysis of its chemical composition and microstructure.The test results supplement the related record in the'Kaogong Ji'of Zhou Li(《周礼·考工记》)with important evidence.According to its chemical con- stituents and microstructure revealed,the material belongs to typical high-tin brone with a small amount of lead,and the inner and outer parts of the object are quite different in chemical composition.

关 键 词：金相组织 成分 合金 周原 the with and first QUITE time for The its in of to SUN 考工记 ARE be 

分 类 号：TG146.11[一般工业技术—材料科学与工程] K876.41[金属学及工艺—金属材料]