Element distribution in slag geopolymer using synchrotron based micro-X-ray fluorescence (μ-XRF)

摘要

A nondestructive testing, Micro-X-ray Fluorescence (μ-XRF) was applied in this work to image the element distribution of slag geopolymers. The μ-XRF map reveal the Al, Si, and Ca chemical spatial on the samples. The details of samples preparation and micro-XRF setting used were discussed in this paper. The bulk XRF and micro-XRF results of slag geopolymers are comparable.