DISPERSION FORCES IN CEMENT SUSPENSIONS

By Robert J. Flatt. 2004

276 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Materials Chemistry, Physical and Theoretical Chemistry

View Paper: https://www.semanticscholar.org/paper/d1d977996dfed87d02521d897591940c90d1fac8

How researchers see this paper

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In Biomedical Engineering

1. R. Belhadi
2. C. Shi
3. Nicolas Roussel
4. C. Brumaud
5. Z. Toutou
6. A. Ben Fraj
7. F. Lavergne
8. G. de Schutter

In Materials Chemistry

1. D. Jiao
2. R. Belhadi
3. H. Bessaies-Bey
4. Robin De Schryver
5. C. Shi
6. Nicolas Roussel
7. C. Brumaud
8. Z. Toutou

In Physical and Theoretical Chemistry

1. R. Belhadi
2. Nicolas Roussel
3. C. Brumaud
4. Z. Toutou
5. A. Ben Fraj
6. F. Lavergne
7. G. de Schutter
8. J. Carriat

Citations in the corpus

• Thixotropic structural build-up of cement-based materials: A state-of-the-art review (2021, background): “For cementitious paste with small values of zeta potential (typically ranging from − 15 to 20 mV [34,35]), the repulsive electrostatic double layer interaction is not strong enough to overcome the van der Waals attractive forces [31,36].”
• Effect of polyacrylamide on rheology of fresh cement pastes (2015, background): “10) knowing that van der Waals forces between cement particles shall vanish for separating distance of the order of 10 nm [49].”
• Yield stress and bleeding of fresh cement pastes (2012, background): “At short distance, cement particles interact via (generally attractive) van der Waals forces [9].”
• Effect of nano-silica particles on the hydration, the rheology and the strength development of a blended cement paste (2019, methodology): “If the distance between the particles is small ( δ R 1 and δ << R 2 ), it is approximated to: On the contrary, if the distance between the particle is large ( δ >> R 1 and δ >> R 2 ), the classical trend of the Van der Waals interaction energy is recovered: The Hamaker constant is set according t”
• Multi Scale Experimental Study of Concrete Rheology: From Water Scale to Gravel Scale (2005, background): “It can however be noted that recent progresses have been made in the field of superplasticizers [ 1 , 2]. These additions are often used to improve the concrete casting conditions (workability, self compaction, stability ... ). Empirical tests (slump test, slump flow test, L-Box ... ) or proper rheo”