cement ball superfine

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  Silica Fume Effect on Engineering Properties of Superfine Cement ...

  2019111 · Bleeding, setting time, and viscosity tests were performed on superfine-cement suspensions with or without silica fume in different water/cement (W/C) ratios.

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  Experimental study on shear property and rheological …

  20191220 · Semantic Scholar extracted view of "Experimental study on shear property and rheological characteristic of superfine cement grouts with nano-SiO2 addition" by Wenshuai Li et al.

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  A polymer latex modified superfine cement grouting material for cement ...

  202411 · Semantic Scholar extracted view of "A polymer latex modified superfine cement grouting material for cement-stabilized macadam – Experimental and simulation study" by Shi Yan et al.

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  (PDF) UCS Properties of Superfine Cement–Grouted Sand

  2016627 · This research focused on the strength characteristics of superfine cement–grouted sand with various gradations and relative densities. At first, grout properties of superfine cement suspensions ...

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  Properties and Interfacial Microstructure of Nano-Fiber and Superfine ...

  Nano-fiber mineral materials and superfine powders mineral materials are employed to incorporate into the cement-based materials. On the basis of the grain grading model of cement-based materials,cement mortars with different density—spherical grading system and nano-fiber reinforced system were designed.Properties and interfacial …

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  Properties and interfacial microstructure of nano-fiber and superfine ...

  200561 · On the basis of the grain grading model of cement-based materials, cement mortars with different density-spherical grading system and nano-fiber reinforced system were designed. Properties and ...

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  Packing Density Improvement through Addition of …

  201611 · A systematic experimental program was launched to study the effects of fine powders includ- ing limestone fines (LSF), superfine cement (SFC), and condensed silica fume (CSF) on the wet packing ...

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  fmats-2022-1056135 1..19 - ResearchGate

  202416 · fi on the surrounding rock of the roadway and inhibit the deformation and damage of the surrounding rock. KEYWORDS grout reinforcement, superfine cement, particle size proportioning, uidity ...

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  Strength and Permeability Characteristics of Superfine Cement …

  2020111 · The addition of fine fly ash to superfine cement suspensions reduced the groutability of suspensions and hence increased the grouting pressure of sand specimens.

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  Influence of superfine ettringite on the properties of …

  2018330 · There are less researches on the effect of superfine material on the properties of CSA cement-based materials. Recent research has showed [12] that Nano-SiO 2 and Nano-TiO 2 prompted the hydration exothermic rate and improved the microstructure of CSA cement pastes.

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