【摘要】 采用XRD、XRF和显微照相等方法,测试分析了九连墩1、2墓中出土青铜器锈蚀产物的成分和物相组成,发现该产物的物相主要为氧化亚铜。结合埋藏环境土壤的理化分析,探讨了这些锈蚀产物的形成原因,以及其对青铜文物的影响。同时使用XRD分析方法研究了这批青铜器在大气中的腐蚀情况,发现了一部分文物已经滋生了"粉状锈"。更多还原

【Abstract】 The components and mineralogical compositions of the rusts, which are collected from the bronze artifacts receovered from the Jiuliandun burials, are analyzed by applying technology of XRD, XRF and micrograph. The result shows that cuprites is the main composition found in the corro- sives and rusts. With the supporting result from soil analyzes, the causes and consequences of rusts for- mation are discussed in the paper. Nevertheless, the result of XRD indicated that part of the corroded ar- tifacts with "dusty-rusts" (粉状锈,Fenzhuangxiu) formed under a normal atmosphere circumstances.更多还原