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    Influence of MgO on Sintering and Property of Belite-Barium Calcium Sulphoaluminate Cement

    New search for: Lu, Ling-Chao
    New search for: Wang, Shou-De
    New search for: Wang, Hui

    The effect of MgO on performance of belite-barium calcium sulphoaluminate cement (B-CBAS) was investigated through orthogonal tests. The results show that the formation of C3S can be improved at low temperatures by mixing MgO. SO3 decreasing the viscosity of fused mass in sintering process was beneficial to solid solution of MgO in B-CBAS clinker. The solid solubility of MgO in B-CBAS was higher than that of Portland cement, which indicated that high-magnesium limestone can be used in B-CBAS. Even MgO content reached 5.14%, the soundness of B-CBAS was still in safe, whose compressive strength at 3d and 28d curing age were 49.1MPa and 81.9MPa. This indicated that this kind of cement has good mechanical properties.

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    Influence of MgO on Sintering and Property of Belite-Barium Calcium Sulphoaluminate Cement

    New search for: Lu, Ling-Chao
    New search for: Wang, Shou-De
    New search for: Wang, Hui

    The effect of MgO on performance of belite-barium calcium sulphoaluminate cement (B-CBAS) was investigated through orthogonal tests. The results show that the formation of C3S can be improved at low temperatures by mixing MgO. SO3 decreasing the viscosity of fused mass in sintering process was beneficial to solid solution of MgO in B-CBAS clinker. The solid solubility of MgO in B-CBAS was higher than that of Portland cement, which indicated that high-magnesium limestone can be used in B-CBAS. Even MgO content reached 5.14%, the soundness of B-CBAS was still in safe, whose compressive strength at 3d and 28d curing age were 49.1MPa and 81.9MPa. This indicated that this kind of cement has good mechanical properties.

    Access

    Access via TIB
    Check availability in my library
    Order at Subito €

    Influence of MgO on Sintering and Property of Belite-Barium Calcium Sulphoaluminate Cement

    New search for: Lu, Ling-Chao
    New search for: Wang, Shou-De
    New search for: Wang, Hui

    The effect of MgO on performance of belite-barium calcium sulphoaluminate cement (B-CBAS) was investigated through orthogonal tests. The results show that the formation of C3S can be improved at low temperatures by mixing MgO. SO3 decreasing the viscosity of fused mass in sintering process was beneficial to solid solution of MgO in B-CBAS clinker. The solid solubility of MgO in B-CBAS was higher than that of Portland cement, which indicated that high-magnesium limestone can be used in B-CBAS. Even MgO content reached 5.14%, the soundness of B-CBAS was still in safe, whose compressive strength at 3d and 28d curing age were 49.1MPa and 81.9MPa. This indicated that this kind of cement has good mechanical properties.

    Access

    Access via TIB
    Check availability in my library
    Order at Subito €

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    Title:

    Influence of MgO on Sintering and Property of Belite-Barium Calcium Sulphoaluminate Cement

    Contributors:

    Lu, Ling-Chao (author) / Wang, Shou-De (author) / Wang, Hui (author)

    Published in:

    ICMEM, International Conference on Mechanical Engineering and Mechanics, 2012 ; 68-73

    Applied Mechanics and Materials ; 152-154

    Publication date:

    2012

    Size:

    6 Seiten

    ISSN:

    1660-9336

    DOI:

    https://doi.org/10.4028/www.scientific.net/AMM.152-154.68

    Type of media:

    Conference paper

    Type of material:

    Print

    Language:

    English

    Keywords:

    Bariumsulfat , MgO (Magnesiumoxid) , Bariumsulfid , Belit , Niedertemperatur , Druckfestigkeit , Magnesium , feste Lösung , Sinter (Metallurgie) , Klinker , Kalkstein

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