Calcite crystallization in the cement system: morphological diversity, growth mechanism and shape evolution

2018 ◽  
Vol 20 (20) ◽  
pp. 14174-14181 ◽  
Author(s):  
Jinyang Jiang ◽  
Qi Zheng ◽  
Dongshuai Hou ◽  
Yiru Yan ◽  
Heng Chen ◽  
...  
Keyword(s):  
Growth Mechanism ◽  
Calcium Silicate ◽  
Calcium Silicate Hydrate ◽  
Morphological Diversity ◽  
Low Ph ◽  
Shape Evolution ◽  
Engineering Construction ◽  
Cement System

Carbonation plays an indispensable role in engineering construction, embracing mineralization, CO2 sequestration and low pH induced corrosion, but the essential mechanism of carbonation occurring in calcium silicate hydrate or portlandite can hardly be interpreted.

Multiple ions transport and interaction in calcium silicate hydrate gel nanopores: Effects of saturation and tortuosity

2021 ◽  
Vol 283 ◽  
pp. 122638
Author(s):  
Zhiyong Liu ◽  
Yuncheng Wang ◽  
Dong Xu ◽  
Chuyue Zang ◽  
Yunsheng Zhang ◽  
...  
Keyword(s):  
Calcium Silicate ◽  
Calcium Silicate Hydrate ◽  
Ions Transport

Experimental and theoretical evidence of overcharging of calcium silicate hydrate

2007 ◽  
Vol 309 (2) ◽  
pp. 303-307 ◽  
Author(s):  
Christophe Labbez ◽  
André Nonat ◽  
Isabelle Pochard ◽  
Bo Jönsson
Keyword(s):  
Calcium Silicate ◽  
Calcium Silicate Hydrate ◽  
Theoretical Evidence

scholarly journals Autoclave-free ultra-early strength concrete preparation using an early strength agent and microstructure properties

RSC Advances ◽  
2021 ◽  
Vol 11 (28) ◽  
pp. 17369-17376
Author(s):  
Daosheng Sun ◽  
Ziwen Wang ◽  
Rui Ma ◽  
Aiguo Wang ◽  
Gaozhan Zhang
Keyword(s):  
Compressive Strength ◽  
Calcium Silicate ◽  
Calcium Silicate Hydrate ◽  
Strength Concrete ◽  
Compressive Strength Of Concrete ◽  
Early Strength

In this study, nano calcium silicate hydrate was used as an early strength agent to promote the compressive strength of concrete at 1 day.

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