硅烷涂层提升钢纤维-砂浆界面性能的试验研究
姚勇,杨贞军,张麒

Experiment research on improving interface performance of steel fiber and mortal by silane coatings
Yong YAO,Zhen-jun YANG,Qi ZHANG
图 12 拉拔试验前钢纤维表面的SEM图像和EDS图谱
Fig.12 SEM micrographs and EDS spectra of steel fibers before pullout tests