3D Printable Geopolymer Composites Reinforced with Carbon-Based Nanomaterials - A Review.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical record"
DOI: 10.1002/tcr.202300054
Abstract: Three-dimensional (3D) geopolymer printing (3DGP) technology is a rapidly evolving digital fabrication method used in the construction industry. This technology offers significant benefits over 3D concrete printing in terms of energy saving and reduced carbon… read more here.
Keywords: based nanomaterials; carbon based; carbon; geopolymer ... See more keywords
Use of Fly-Ash Geopolymer Incorporating Ground Granulated Slag for Stabilisation of Kaolin Clay Cured at Ambient Temperature
Sign Up to like & getrecommendations! Published in 2018 at "Geotechnical and Geological Engineering"
DOI: 10.1007/s10706-018-0644-2
Abstract: This paper focuses on stabilisation of kaolin clay at ambient temperature using fly-ash based geopolymer incorporating ground granulated blast-furnace slag (GGBFS). Comprehensive experimental programme was conducted including soil plasticity, compaction, unconfined compressive strength, durability and… read more here.
Keywords: temperature; stabilisation kaolin; kaolin clay; clay ... See more keywords
Effects of Silica Fume on Workability and Compressive Strength Properties of Aluminosilicate Based Flowable Geopolymer Mortar under Ambient Curing
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DOI: 10.1007/s12633-019-00308-0
Abstract: In this study, the effects of silica fume on setting time, mortar flow and compressive strength properties of fly ash based flowable geopolymer mortar had been studied. The aluminosilicate binder of 70% fly ash and… read more here.
Keywords: silica fume; strength properties; compressive strength; mortar ... See more keywords
Mechanical strength, surface abrasion resistance and microstructure of fly ash-metakaolin-sepiolite geopolymer composites
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DOI: 10.1016/j.ceramint.2016.10.039
Abstract: Abstract Compressive strength, flexural strength, surface abrasion resistance, Vickers-hardness of surface and microstructure evolution of fly ash-metakaolin geopolymer blended with 0–20% sepiolite by mass with an interval of 5% were investigated. The experimental results reveal… read more here.
Keywords: strength; surface; resistance; geopolymer ... See more keywords
Structural and chemical properties of thermally treated geopolymer samples
Sign Up to like & getrecommendations! Published in 2017 at "Ceramics International"
DOI: 10.1016/j.ceramint.2017.02.066
Abstract: Abstract This article presents the results of the compositional, structural and morphological study of geopolymers synthesized from metakaolin and an alkali activator. The study involved the investigation of the structural and chemical properties of the… read more here.
Keywords: structural chemical; chemical properties; geopolymer samples; thermally treated ... See more keywords
Synthesis of porous geopolymer sphere for Ni(II) removal
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.06.268
Abstract: Abstract Maintaining a high quality of water resources is always the top priority as water is highly essential in many aspects. However, contamination of water resources, especially due to the improper discharge of industrial wastewater… read more here.
Keywords: geopolymer; geopolymer sphere; synthesis porous; geopolymer spheres ... See more keywords
Performance of geopolymer foams of blast furnace slag covered with poly(lactic acid) for wastewater treatment
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.09.153
Abstract: Abstract This research investigated a new method to produce geopolymer foams from blast furnace slag (BFS) with poly(lactic acid) (PLA) covering the developed porosity into the materials. A porous alkali-activated material was developed, and a… read more here.
Keywords: poly lactic; furnace slag; geopolymer foams; foams blast ... See more keywords
Preparation of a surface modified fly ash-based geopolymer for removal of an anionic dye: Parameters and adsorption mechanism.
Sign Up to like & getrecommendations! Published in 2022 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2022.133870
Abstract: Geopolymers have been recently studied as environmentally friendly and low-cost adsorbents especially for the removal of cationic species in wastewater treatment mainly because of their negative surface charge at spontaneous pH conditions. Although there are… read more here.
Keywords: ash based; surface; fly ash; geopolymer ... See more keywords
Study on the performance of metakaolin based geopolymer for Mn(II) and Co(II) removal.
Sign Up to like & getrecommendations! Published in 2018 at "Applied Clay Science"
DOI: 10.1016/j.clay.2018.04.027
Abstract: Abstract The aim of this study is to remove heavy metals ions of Mn(II) and Co(II) from aqueous solutions by using metakaolin based geopolymer, a new potential low-cost alternative adsorbent material. The parameters of initial… read more here.
Keywords: adsorption; study; metakaolin based; performance ... See more keywords
Porous geopolymer composites: A review
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DOI: 10.1016/j.compositesa.2021.106629
Abstract: Abstract Porous geopolymers have emerged as one of the most promising inorganic porous materials over the last decade, due to their inexpensive and easy fabrication process, suitable properties, thermal and chemical stability, and extensive applications.… read more here.
Keywords: composites review; porous geopolymer; geopolymer; geopolymer composites ... See more keywords
Tensile properties of a novel fibre reinforced geopolymer composite with enhanced strain hardening characteristics
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.01.085
Abstract: Abstract Strain hardening cementitious concrete is a type of fibre reinforced concrete with enhanced mechanical properties, including strain hardening and ductility. Geopolymer (cement-free) materials represent promising more sustainable alternatives to ordinary Portland cement. Heat treatment… read more here.
Keywords: reinforced geopolymer; strain hardening; fibre reinforced; geopolymer composite ... See more keywords