Results 11 to 20 of about 20,878 (239)

Influence of Different Addition Ratios of Fly Ash on Mechanical Properties of ADC10 Aluminum Matrix Composites

open access: yesMetals, 2022
Aluminum-fly ash composites are formed by the chemical reaction between fly ash and the high-temperature aluminum-based alloy, which melts to form aluminum oxide as a reinforcing phase, which belongs to a composite of in situ synthetic reinforcing phases.
Shueiwan Henry Juang, Ching-Feng Li
doaj   +1 more source

Influence of Fly Ash Addition on Behavior of Soft Clayey Soil [PDF]

open access: yesEngineering and Technology Journal, 2020
This paper investigates the impact of the fly Ash addition on the Geotechnical properties of soft soil as well as chooses the optimum percentage added of fly ash.
Hussein Karim   +2 more
doaj   +1 more source

Cyclic resistance of fly ash influenced by anisotropic stress condition, sand contents, and gravel content

open access: yesSoils and Foundations, 2022
A series of cyclic triaxial tests were performed to study the effect of anisotropic stress, sand content (in a fly ash-sand mixture), and addition of gravel on the cyclic resistance of fly ash.
Zhen-Zhen Nong   +3 more
doaj   +1 more source

Experimental Study on Preparation and Performance of Concrete With Large Content of Fly Ash

open access: yesFrontiers in Materials, 2022
Producing concrete with large content of fly ash attracts increasing attention in low carbon building materials. In this paper, the fly-ash concrete (FAC) with a content of fly ash no less than 50% total weight of binders was developed.
Changyong Li   +8 more
doaj   +1 more source

A Review on the Application of Circulating Fluidized Bed Fly Ash in Building Materials

open access: yesAdvances in Materials Science and Engineering, 2022
Circulating fluidized bed (CFB)-based coal burning technology is a type of clean coal combustion technology. Owing to its characteristics of low temperature combustion and desulfurization in furnace, the CFB fly ash is quite different from ordinary fly ...
Guanhua Jia, Yanlin Wang, Fengling Yang
doaj   +1 more source

Research progress on fly ash foundation technology to prevent and control spontaneous combustion of coal in mines

open access: yesMeitan kexue jishu, 2023
Coal is the main energy source in China, which is also an important guarantee for the safety and stability of the national power supply as well as economic development. However, the coal combustion process for power generation will produce a large amount
QIN Botao   +4 more
doaj   +1 more source

Influence of biomass fly ash blended with bituminous coal fly ash on the properties of concrete

open access: yesBudownictwo o Zoptymalizowanym Potencjale Energetycznym, 2020
There is a growing concern over the insufficient utilization of by-products from biomass combustion in Poland. Moreover, the concrete industry faces the threat of inadequate supplies of good quality coal fly ash.
Jakub Popławski
doaj   +1 more source

Analisis Daur Hidup Produksi Beton Fly Ash sebagai Upaya Mengurangi Dampak Emisi CO2

open access: yesJurnal Ilmu Lingkungan, 2023
Penggunaan batubara untuk produksi energi listrik menimbulkan berbagai dampak lingkungan seperti deforestasi hutan untuk pembukaan lahan tambang batubara dan pencemaran udara dari limbah fly ash. Jumlah timbulan limbah fly ash harus dikendalikan.
Ahzab Muttaqien   +2 more
doaj   +1 more source

The rheological properties of cement pastes containing fly ash with different particle size distribution

open access: yesCommunications, 2000
The paper presents the analysis of fly ash influence on rheological properties of cement pastes with content different type of fly ash concerning particle size distribution.
Stefania Greszczyk, Grzegorz Lipowski
doaj   +1 more source

fly ash

open access: yes, 2014
Citation: 'fly ash' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.F02465 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial usage
  +4 more sources

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