Preparation of environment-friendly ultrafine fly ash based superhydrophobic demoulding coating
Sign Up to like & getrecommendations! Published in 2021 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2021.150688
Abstract: Abstract The superhydrophobic surface can be used to separate castable concrete materials and moulds instead of waste oil which has the risk of contamination. In this study, a low cost superhydrophobic demoulding coating was prepared… read more here.
Keywords: surface; demoulding coating; ultrafine fly; superhydrophobic demoulding ... See more keywords
Optimization of Magnesium Potassium Phosphate Cements Using Ultrafine Fly Ash and Fly Ash
Sign Up to like & getrecommendations! Published in 2023 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.2c04987
Abstract: The effect of ultrafine fly ash (UFA) and fly ash (FA) on the physical properties, phase assemblage, and microstructure of magnesium potassium phosphate cement (MKPC) was investigated. This study revealed that the UFA addition does… read more here.
Keywords: fly ash; potassium phosphate; fly; ultrafine fly ... See more keywords
Effects of Ultrafine Fly Ash on Setting, Strength, and Porosity of Geopolymers Cured at Room Temperature
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials in Civil Engineering"
DOI: 10.1061/(asce)mt.1943-5533.0001745
Abstract: AbstractThis paper presents the effects of ultrafine fly ash on setting, strength and porosity of geopolymer paste specimens cured at 20°C. Addition of ultrafine fly ash reduced setting time and improved compressive strength of geopolymers… read more here.
Keywords: strength porosity; fly ash; ultrafine fly;
Plain and Ultrafine Fly Ashes Mortars for Environmentally Friendly Construction Materials
Sign Up to like & getrecommendations! Published in 2018 at "Sustainability"
DOI: 10.3390/su10030874
Abstract: This paper is aimed to study the rheological and physical performance of mortars manufactured replacing Portland-based cements with low calcium siliceous fly ash (FA) or ultrafine fly ash (UFFA). Five different types of cement (CEM… read more here.
Keywords: strength; cem; fly; mortars manufactured ... See more keywords