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RISImproved Mechanical Strength of Cement Paste by Polyvinylpyrrolidone and In Situ Polymerized Acrylic Acid
Publisher: American Society of Civil Engineers
Abstract: The intrinsic brittleness of cement hydrates can bring about the potential deterioration of concrete performance, affecting the service life of cement hydrates. In this study, we introduced polyvinylpyrrolidone (PVP) coupled ...
Influence of Metakaolin on Properties of Magnesium Potassium Phosphate Cement with High Water-to-Solid Ratio
Publisher: ASCE
Abstract: In this paper, the effect of metakaolin on the performance of magnesium potassium phosphate cement (MKPC) with a high water-to-solid (w/s) ratio of 0.375 was studied. MKPC was prepared by substituting metakaolin for varying ...