The microstructure of the sample glaze layer under polarizing microscope and reflecting microscope has showed acicular hausmannite crystals on the glaze layer sur...

• 通过偏光显微镜和反光显微镜观察试样釉层的显微结构,发现虹彩釉在成釉过程中釉层表面析出了针状的黑锰矿晶体。