Results 41 to 50 of about 97,047 (287)
Materiales de Construccion, 2019 Coal mining wastes are associated with serious environmental problems; they have potential as building materials, including alkali-activated cement.
B. J. Frasson +2 more
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Evaluating the performance of alkali activated concrete with fly ash, lime and GGBS [PDF]
, 2023 Alkali Activated Concrete (AAC) is a moderately new form of concrete that has gotten a lot of interest in recent decades owing to its environmental advantages and features.
Murmu , Meena +2 more
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Effect of alkali dosage and silicate modulus on carbonation of alkali-activated slag mortars [PDF]
, 2018 The long-term durability and their mechanisms of alkali-activated cement based materials have remained largely elusive. In this paper, carbonation of alkali-activated slag (AAS) mortars activated by NaOH and waterglass with different alkali dosages and ...
Zhang, Zuhua +5 more
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Autoclaving of alkali-activated materials
IOP Conference Series: Materials Science and Engineering, 2019 Abstract Alkali-activated materials are amorphous materials that look like natural stone or a concrete structure. As in the case of concrete, on the surface of alkali-activated materials, a white coating appears in the form of efflorescence.
D. Mierzwiński, J. Walter
openaire +2 more sources
Special Issue: "Recent Developments in Geopolymers and Alkali-Activated Materials". [PDF]
Materials (Basel)As efforts toward global sustainability converge with the imperative to reduce the environmental impact of construction materials, extensive research and development is underway in the field of geopolymers and alkali-activated materials (AAMs) [...
Lee S.
europepmc +2 more sources
Introduction [to "Handbook of advances in alkali-activated concrete"] [PDF]
, 2021 This chapter starts by reviewing crucial facts about the climate emergency, resource efficiency, and the circular economy in order to provide a context for the contribution of alkali-activated concrete just because since Humanity is living on borrowed ...
Chindaprasirt, P. +2 more
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Porous alkali activated materials with slow alkali release dynamic. Role of composition
Materiales de Construccion, 2018 Alkali activated materials (AAM) based on calcined metakaolin or illite clay together with waste by-products, such as waste glass or aluminium scrap recycling waste, were tested as value-added materials for pH stabilization in biogas technology where ...
G. Bumanis, D. Bajare
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Adsorption performance of basic fuchsin on alkali-activated diatomite
Adsorption Science & Technology, 2020 The natural diatomite was treated with NaOH to obtain alkali-activated diatomite. The materials were systematically characterized by X-ray powder diffraction, X-ray fluorescence, Fourier transform infrared spectroscopic, scanning electron microscopy, and
Yong-Hua Zhao +4 more
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Handbook of advances in Alkali-activated Concrete [PDF]
Handbook of Advances in Alkali-activated Concrete provides comprehensive information on the material and structural properties and realistic potential for application of alkali-activated concretes.
Pacheco-Torgal, F. +2 more
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Analysing the relation between pore structure and permeability of alkali-activated concrete binders [PDF]
, 2015 Alkali-activated binders are usually porous materials that consist of various scales of pores, gels and residual raw material particles. The importance of pore structure has been highlighted in recent studies as it impacts the permeability of fluids and ...
H. Wang, Z. Zhang, Wang, H., Zhang, Z.
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