The mineral composition, microstructure and metallography of different bronze samples were analyzed with X-ray diffraction(XRD), scanning electronic microscopy (SEM), X-ray energy dispersive analysis(EDAX) and optical microscopy(OM).

• 采用X射线衍射(XRD)、扫描电镜(SEM)、X射线电子能谱(EDAX)和金相显微镜(OM)等方法,分析比较了染有“粉状锈”与未染粉状锈的青铜残片的矿物组成、腐蚀层分层结构及金相组织。