Thermal analysis of geopolymer pastes synthesised from five fly ashes of variable composition

By William D. A. Rickard, J. Temuujin, A. Riessen. 2012

297 citations recorded by the source corpus.

Subfields: Building and Construction, Ceramics and Composites, Civil and Structural Engineering

View Paper: https://www.semanticscholar.org/paper/73cbbfe5c647a92f3405bc5bb8e1cad663564146

How researchers see this paper

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

In Building and Construction

1. A. Arulrajah
2. Suksun Horpibulsuk
3. Faiz Shaikh
4. S. Nath
5. J. Sanjayan
6. Patimapon Sukmak
7. C. Suksiripattanapong
8. Ali Nazari

In Ceramics and Composites

1. J. Sanjayan
2. Ali Nazari
3. V. Vimonsatit
4. Faiz Shaikh
5. B. Nematollahi

In Civil and Structural Engineering

1. A. Arulrajah
2. Faiz Shaikh
3. Suksun Horpibulsuk
4. J. Sanjayan
5. S. Nath
6. Patimapon Sukmak
7. C. Suksiripattanapong
8. Hussin Kamarudin

Citations in the corpus

• The effect of different Na2O and K2O ratios of alkali activator on compressive strength of fly ash based-geopolymer (2016, background): “The effects of Si/Al, SiO2/Na2O and Al2O3/Na2O have been reported elsewhere [3, 5, 7, 9, 20-24].”
• Compressive strength development in fly ash geopolymer masonry units manufactured from water treatment sludge (2015, background): “FA is extensively used as a precursor for geopolymers in Australia [32,33] and Thailand [34,35].”
• Thermal and Mechanical Properties of Geopolymers Exposed to High Temperature: A Literature Review (2020, background): “At the second stage (100∼300°C), the OCP-[43] CLFA-[44] ERFA-[44] TRFA-[44] FA-EC concrete-[39] FA:MK = 50:50-[43] PAFA-[44] BWFA-[44] FA-Q concrete-[39] FA-[39] –6 –4 –2 0 2 4”
• Influence of iron making slags on strength and microstructure of fly ash geopolymer (2013, background): “Besides this it has the added advantages of easy availability, high workability, good mechanical strength and improved durability in the final product [8–16].”
• Compressive strength of fly‐ash‐based geopolymer concrete at elevated temperatures (2015, methodology): “[25, 26] proposed that the shrinkage/densification of geopolymer paste is due to viscous sintering of geopolymer matrix filling the voids in the material.”
• Effects of elevated temperatures on the thermal behavior and mechanical performance of fly ash geopolymer paste, mortar and lightweight concrete (2014, background): “The existing of this endothermic phase is believed to be as a result of the viscous sintering process of the high silicate secondary phases that caused extreme densification to the geopolymer paste at 700–800 C [12,21].”