Electrical picture

The performances of interfacial transition zone(ITZ) influenced by the micro-bleeding under different size of aggregates were investigated by micro-hardness, backscattered electron imaging and SEM-EDS.

利用显微硬度、背散射电子像以及扫描电镜能谱,研究了因微区泌水造成的混凝土不同尺寸骨料下方骨料-浆体界面过渡区性能的差异。