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    Fly ash microstructure in grinding for 60 min. by Qingwei Sun (11457516)

    Published 2023
    “…The grinding time of fly ash raw materials was 0,20,40 and 60 min, respectively. The influence of the grinding degree of the fly ash on the properties and the reaction degree of the geopolymer were investigated by XRD, SEM, EDS, and mercury compression tests. …”