Property investigation of individual phases in cementitious composites containing silica fume and fly ash

作者: Chuanlin Hu , Zongjin Li

DOI: 10.1016/J.CEMCONCOMP.2014.11.011

关键词:

摘要: In this study, nanoindentation was used to investigate the microstructures of cementitious composites containing silica fume and fly ash. With help scanning electron microscope, mechanical properties (elastic modulus hardness) individual phases (like outer product, inner calcium hydroxide, remained ash particles, residual cement grains) in were investigated analyzed. Additionally, study examined differences between ‘C–S–H’ different provided an insight into influence mineral admixtures (silica ash) on phase.

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