Výsledky vyhledávání - "Rashidah Mohammed Hamidi"

Effect of Alkali and Water Content on Setting Time and Strength of Fly Ash Based Geopolymer

Autor: Zakaria Man, Afshan Asif, Rashidah Mohammed Hamidi, Khairun Azizi Azizli

Publikováno v: Applied Mechanics and Materials. 699:93-98

The current work presents the effect of alkali concentration and water content on fly ash based geopolymer material. In this paper geopolymer material was prepared where Si/Al ratio (1.85: 1) is fixed and solid to water ratio (S/W) and NaOH concentra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c730148c99b1e5f62f1c44e63a9066f3
https://doi.org/10.4028/www.scientific.net/amm.699.93

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Mechanical Activation of Fly Ash by High Energy Planetary Ball Mill and the Effects on Physical and Morphology Properties

Autor: Rashidah Mohammed Hamidi, Zakaria Man, Khairun Azizi Azizli, Mohd Fadhil Nuruddin, Lukman Ismail

Publikováno v: Applied Mechanics and Materials. 625:38-41

Fly ash has a high potential to be converted into geopolymeric material due to its abundant supplies and low cost. However, large particle size of the fly ash caused low reactivity which results in low properties of the end product. The improvement o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ce10c735007f1077f47c3f341a851588
https://doi.org/10.4028/www.scientific.net/amm.625.38

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