Results 121 to 130 of about 16,766 (210)

Solidification/stabilization of fly ash contaminated with radiocesium into geopolymers

Przegląd Naukowy Inżynieria i Kształtowanie Środowiska
The main goal of this work was to evaluate the possibilities of solidifying fly ashes contaminated with 137Cs into geopolymer waste forms. In the first step, physico-chemical characterization of fly ash originating from the thermal power plant in Vojany
Šimon Rezbárik, Lenka Vavrincová, Martin Valica, Vanda Adamcová, Stanislav Sekely, Ján Rezbárik, Miroslav Horník   +6 more
doaj   +1 more source

Comparative Study on the Performance of Blended and Nonblended Fly Ash Geopolymer Composites as Durable Construction Materials

Advances in Civil Engineering, 2018
This article represents that the mechanical and microstructural properties and durability of fly ash-based geopolymers blended with silica fume and borax are better than those of conventional fly ash-based geopolymers. Fly ash itself contains the sources
Debabrata Dutta, Somnath Ghosh
doaj   +1 more source

Fly ash geopolymer as a coating material for controlled-release fertilizer based on granulated urea. [PDF]

RSC Adv, 2022
Hamidi RM, Siyal AA, Luukkonen T, Shamsuddin RM, Moniruzzaman M.   +4 more
europepmc   +1 more source

Mechanical Performance, Microstructure, and Porosity Evolution of Fly Ash Geopolymer after Ten Years of Curing Age. [PDF]

Materials (Basel), 2023
Aziz IHA, Abdullah MMAB, Razak RA, Yahya Z, Salleh MAAM, Chaiprapa J, Rojviriya C, Vizureanu P, Sandu AV, Tahir MF, Abdullah A, Jamaludin L.   +11 more
europepmc   +1 more source

Tribologial behavior of geopolymer mixtures including fly ash and various industrial wastes [PDF]

, 2017
The tribological behavior of fly ash based geopolymer mixtures incorporating different types of industrial waste has been investigated. Therefore, 5 different geopolymer mixtures were analyzed, with the intent to retrieve information about their ...
Abreu, Miguel Augusto Freitas, Brito, José Julio, Carvalho, Sérgio Manuel Freitas, Castro, Fernando, Gomes, J. R., Pinho, A. C. Marques de   +5 more
core  

Mechanical and Dielectric Properties of Fly Ash Geopolymer/Sugarcane Bagasse Ash Composites. [PDF]

Polymers (Basel), 2022
Chuewangkam N, Nachaithong T, Chanlek N, Thongbai P, Pinitsoontorn S.   +4 more
europepmc   +1 more source

Prediction of the Compressive Strength of Fly Ash Geopolymer Concrete by an Optimised Neural Network Model. [PDF]

Polymers (Basel), 2022
Khalaf AA, Kopecskó K, Merta I.
europepmc   +1 more source

Fracture behavior in geopolymer mixtures including fly ash and various industrial waste [PDF]

, 2017
The fracture resistance behavior of fly ash based geopolymer mixtures incorporating different types of industrial wastes has been investigated. Therefore, 4 different geopolymer mixtures were analyzed, with the intent to retrieve information about ...
Abreu, Miguel Augusto Freitas, Brito, José Júlio, Castro, Fernando, Dourado, Nuno, Pinho, A. C. Marques de, Teixeira, Tiago Joaquim da Costa   +5 more
core  

MECHANICAL ACTIVATION AND GEOPOLYMERISATION OF TAIWANESE FLY ASH

Rudarsko-geološko-naftni Zbornik
The use of raw fly ash in the production of cement and geopolymer products is limited due to its low reactivity. However, the reactivity of fly ash can be increased through a mechanical activation process, allowing for its wider use.
Fanni Dolgos, Roland Szabó, Wei-Ting Lin, Gábor Mucsi   +3 more
doaj   +1 more source

Life Cycle Assessment and Impact Correlation Analysis of Fly Ash Geopolymer Concrete. [PDF]

Materials (Basel), 2021
Shi X, Zhang C, Liang Y, Luo J, Wang X, Feng Y, Li Y, Wang Q, Abomohra AE.   +8 more
europepmc   +1 more source