古代青铜器“粉状锈”的研究现状与展望

Review of Research on “Powdery Rust” of Ancient Bronze Ware

古代青铜器在长期的埋藏和保存过程中发生了各种腐蚀,其中的“粉状锈”会对青铜器造成严重破坏。围绕古代青铜器的合金组分、铸造工艺及赋存环境等因素,总结了古代青铜器“粉状锈”的成因,介绍了“粉状锈”的类型,分析了“粉状锈”发生发展的主要影响因素,并对青铜器“粉状锈”病害的重点研究方向进行了展望。

In the process of long-term burial and preservation,ancient bronzes suffer from various kinds of corrosion,among which“powdery rust”causes serious damage to bronzes.Focusing on the factors such as alloy composition,casting technology and occurrence environment of ancient bronzes,the causes of“powdery rust”of ancient bronzes were summarized,the types of“powdery rust”were introduced,the main influencing factors of the occurrence and development of“powdery rust”were analyzed,and the key research directions of“powdery rust”disease of bronzes were prospected.