Effect of Particle Size Distribution of Binder on the Rheological Properties of Slag Cement Pastes

2007 ◽  
Vol 44 (1) ◽  
pp. 6-11 ◽  
Author(s):  
Hae-Jeong Hwang ◽  
Seung-Heun Lee ◽  
Won-Jun Lee
Keyword(s):  
Particle Size ◽  
Particle Size Distribution ◽  
Rheological Properties ◽  
Size Distribution ◽  
Slag Cement ◽  
Cement Pastes ◽  
Effect Of Particle Size

scholarly journals Effect of particle size distribution on rheological properties of chocolate

2020 ◽  
Vol 11 (11) ◽  
pp. 9547-9559
Author(s):  
Annika Feichtinger ◽  
Elke Scholten ◽  
Guido Sala
Keyword(s):  
Surface Roughness ◽  
Particle Size ◽  
Particle Size Distribution ◽  
Rheological Properties ◽  
Size Distribution ◽  
Particle Shape ◽  
Size Ratio ◽  
Particle Size Ratio ◽  
Effect Of Particle Size

Particle size distribution and particle size ratio have an important effect on rheological properties of model chocolate samples, but also other factors like particle shape, surface roughness and hydrophilicity should be taken into account.

scholarly journals Study the Effect of Particle Sizes and Concentration on the Rheological Properties of Iraqi Bentonite for Using as Drilling Fluids

2020 ◽  
Vol 26 (3) ◽  
pp. 65-76
Author(s):  
Ahmed Sattar Ibrahim ◽  
Mayssaa Ali Al-bidry
Keyword(s):  
Particle Size ◽  
Chemical Composition ◽  
Particle Size Distribution ◽  
Rheological Properties ◽  
Size Distribution ◽  
Mineral Composition ◽  
Drilling Fluid ◽  
Drilling Fluids ◽  
Particle Sizes ◽  
Effect Of Particle Size

The aim of this study is to identify the effect of particle size and to increase the concentration of Iraqi bentonite on rheological properties in order to evaluate its performance and to know if it can be used as drilling fluid without additives or not. In this study, Iraqi bentonite was carried out by mineral composition (XRD), chemical composition (XRF) and Particle size distribution (PSD), and its rheological properties were measured at different particle size and concentration. The results showed that when the particle size of Iraqi bentonite decreased, and the rheological properties were increased with increased concentration of Iraqi bentonite. Also, Iraqi bentonite was unable to use as drilling fluid without certain additives.

The Role of Metakaolin Fineness on Rheological Properties of Cement Pastes

2014 ◽  
Vol 1000 ◽  
pp. 39-42
Author(s):  
Martin Boháč ◽  
Tomáš Opravil ◽  
Eva Bartoníčková ◽  
Františka Frajkorová ◽  
Martin Palou
Keyword(s):  
Particle Size ◽  
Particle Size Distribution ◽  
Portland Cement ◽  
Rheological Properties ◽  
Size Distribution ◽  
Viscoelastic Properties ◽  
Cement Pastes ◽  
Rotational Rheometer

Viscoelastic properties of Portland cement-metakaolin fresh pastes were measured using rotational rheometer. In mixtures 10 % of Portland cement was replaced by various fractions of metakaolin with different particle size distribution. The role of the fineness of metakaolin was revealed characterizing flow, adhesion and creep of the fresh pastes.

scholarly journals The effect of particle size distribution on froth stability in flotation

2017 ◽  
Vol 184 ◽  
pp. 240-247 ◽  
Author(s):  
A. Norori-McCormac ◽  
P.R. Brito-Parada ◽  
K. Hadler ◽  
K. Cole ◽  
J.J. Cilliers
Keyword(s):  
Particle Size ◽  
Particle Size Distribution ◽  
Size Distribution ◽  
Froth Stability ◽  
Effect Of Particle Size
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