The equation of Jander [W. Jander, Z. Anorg. Allg. Chem. (1927) 163: 1-30] is often used to describe the kinetics of dissolution of solid cement grains, as a component of mathematical descriptions of the broader cement hydration process. The Jander equation can be presented as kt/R2 =[1-(1-α) (1/3) ]2 where k is a constant, t is time, R is the initial radius of a solid reactant particle, and α is the fractional degree of reaction. This equation is attractive for its simplicity and apparently straightforward derivation. However, the derivation of the Jander equation involves an approximation related to neglect of particle surface curvature which means that it is strictly not correct for anything beyond a very small extent of reaction. This i...
Cement paste is the most widely used artificial material on Earth, causing massive CO2 emissions. To...
The purpose of this study was to suggest the new cement hydration model with fineness based on the T...
Progress in understanding hydration mechanisms of alite and Portland cement is reviewed. Up to the e...
The equation of Jander [W. Jander, Z. Anorg. Allg. Chem. (1927) 163: 1-30] is often used to describe...
The hydration of cement is often modeled as a phase boundary nucleation and growth (pBNG) process. C...
In this study traditional reaction equations (based on the theory of Powers) are applied on the hydr...
This study deals with multi-scale kinetics study of blended cements containing supplementary cementi...
For a better understanding of the performance of slag in concrete, evaluating the feasibility of usi...
International audienceA semi-analytical model of hydration kinetics based on the boundary nucleation...
The hydration of cement is often modeled as a phase boundary nucleation and growth (pBNG) process. C...
Based on the independent hydration concept, the reaction rates of the four important cement clinker ...
Efforts to model and simulate the highly complex cement hydration process over the past 40 years are...
Finely ground mineral powders are known to accelerate cement hydration rates. This filler effect h...
Cement hydration kinetics is a complex problem of dissolution, nucleation and growth that is still n...
The current state of knowledge of cement hydration mechanisms is reviewed, including the origin of t...
Cement paste is the most widely used artificial material on Earth, causing massive CO2 emissions. To...
The purpose of this study was to suggest the new cement hydration model with fineness based on the T...
Progress in understanding hydration mechanisms of alite and Portland cement is reviewed. Up to the e...
The equation of Jander [W. Jander, Z. Anorg. Allg. Chem. (1927) 163: 1-30] is often used to describe...
The hydration of cement is often modeled as a phase boundary nucleation and growth (pBNG) process. C...
In this study traditional reaction equations (based on the theory of Powers) are applied on the hydr...
This study deals with multi-scale kinetics study of blended cements containing supplementary cementi...
For a better understanding of the performance of slag in concrete, evaluating the feasibility of usi...
International audienceA semi-analytical model of hydration kinetics based on the boundary nucleation...
The hydration of cement is often modeled as a phase boundary nucleation and growth (pBNG) process. C...
Based on the independent hydration concept, the reaction rates of the four important cement clinker ...
Efforts to model and simulate the highly complex cement hydration process over the past 40 years are...
Finely ground mineral powders are known to accelerate cement hydration rates. This filler effect h...
Cement hydration kinetics is a complex problem of dissolution, nucleation and growth that is still n...
The current state of knowledge of cement hydration mechanisms is reviewed, including the origin of t...
Cement paste is the most widely used artificial material on Earth, causing massive CO2 emissions. To...
The purpose of this study was to suggest the new cement hydration model with fineness based on the T...
Progress in understanding hydration mechanisms of alite and Portland cement is reviewed. Up to the e...