Evolution of binder structure in sodium silicate-activated slag-metakaolin blends

By S. A. Bernal, J. Provis, V. Rose, R. Mejía de Gutiérrez. 2011

736 citations recorded by the source corpus.

Subfields: Civil and Structural Engineering, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/fbffb48d7392e56e8a2839909da3f92485de3bf4

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Civil and Structural Engineering

1. J. Provis
2. Zuhua Zhang
3. H. Brouwers
4. Q. Yu
5. S. A. Bernal
6. X. Gao
7. Hao Wang
8. J. V. van Deventer

In Materials Chemistry

1. J. Provis
2. Zuhua Zhang
3. S. A. Bernal
4. H. Brouwers
5. Q. Yu
6. X. Gao
7. Hao Wang
8. J. V. van Deventer

Citations in the corpus

• Performance of alkali-activated slag mortars exposed to acids (2012, background): “In the undamaged region of the AAS paste samples (Figure 9), the crystalline phases calcite, gehlenite (Ca2Al2SiO7, PDF # 00-035-0755) and quartz (SiO2, PDF # 01-078-2315), which are components of the unreacted slag grains [38], are identified.”
• Properties of alkali activated slag-fly ash blends with limestone addition (2015, background): “The absorption bands at around 1420, 870 and 710 cm 1 correspond to the vibrations of O–C–O in carbonates [23].”
• Characterization and application of municipal solid waste incineration (MSWI) bottom ash and waste granite powder in alkali activated slag (2017, background): “Upon activation, all mixtures show the presence of bound water at 1640 cm 1 (Bernal et al., 2011), and the OeCeO from carbonates at 1450 cm 1.”
• Solid-state nuclear magnetic resonance spectroscopy of cements (2019, background): “27Al and 29Si MAS NMR of AAMs based on GGBFS-metakaolin blends [266], combined with high-resolution X-ray diffractometry [272,273], has also shown significant phase coexistence in these binders, although the dissolution of Ca from the GGBFS, and subsequent reaction mechanisms, depends on both alkali”
• Accelerated carbonation testing of alkali-activated slag/metakaolin blended concretes: effect of exposure conditions (2015, methodology): “The MK used was generated in the laboratory by calcination of a kaolin containing minor quartz and dickite impurities [29].”