Results 11 to 20 of about 154,138 (271)
Nonconventional Technologies Review, 2020 A cellular glass-ceramic with very high compressive strength (14.1 MPa) from a mixture 40/60 of blast furnace slag and container glass waste, calcium carbonate (6.5%), borax (7.8%), titanium oxide (5%), sodium phosphate (3%) and water addition (8%) was ...
Bogdan Traian Grigoras +2 more
doaj +1 more source
Energy-Efficient Low-Complexity Algorithm in 5G Massive MIMO Systems [PDF]
, 2021 Energy efficiency (EE) is a critical design when taking into account circuit power consumption (CPC) in fifth-generation cellular networks. These problems arise because of the increasing number of antennas in massive multiple-input multiple-output ...
A. Hamzah, Shipun +6 more
core +1 more source
Production of high-quality glass foam from soda lime glass waste using SiC-AlN foaming agent
Journal of the Korean Ceramic Society, 2022 This research presents the possibility of producing durable foam glasses from glass cullet using SiC/AlN foaming agent. The foaming agent generated by the SiC and AlN couple results in a more homogeneous microstructure and thus the emergence of foam ...
A. El-Amir, M. Attia, T. Fend, E. Ewais
semanticscholar +1 more source
Coatings, 2022 In this study, the photocatalytic effect of TiO2 (1 wt. % and 3 wt. %) deposited on the surface of sintered cathode ray tube glass was examined, as well as its effect on an E. coli strain (BL21(DE3)).
G. Isopencu +4 more
semanticscholar +1 more source
Cellular Glass Manufactured by Microwave Irradiation of Residual Glass, Eggshell and Borax
Journal La Multiapp, 2021 The paper presents an improved method of manufacturing cellular glass using residual glass (91 %), sodium borate (5 %), eggshell waste (4 %) and added water (9 %). Compared to methods using eggshell as an expanding agent producing cellular glass with low
L. Paunescu, S. Axinte, F. Cosmulescu
semanticscholar +1 more source
Inorganics, 2021 Aluminium dross is a hazardous industrial waste generated during aluminium production. It contains metallic oxides of aluminium and magnesium, other phases (aluminum nitride), and residues of fluxes and salts from the melting process of aluminium ...
Meriem Sassi, Andrea Simon
doaj +1 more source
Possibility of Tuff Waste Application in the Production of Thermal Insulation Materials
Journal of Architectural and Engineering Research, 2021 Possible methods of dust, sand and gravel waste involvement during tuff mining for production of modern thermal-insulating construction materials using energy-efficient technologies are presented.
Maria Martin Badalyan +3 more
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Functional glass-ceramic foams from \u2018inorganic gel casting\u2019 and sintering of glass/slag mixtures [PDF]
, 2018 The here described investigation was essentially aimed at exploring the chemical stabilization and reutilization of iron-rich slag from copper metallurgy, by the manufacturing of glass-ceramic foams.
Bernardo, Enrico +2 more
core +1 more source
Porous glass-ceramics from alkali activation and sinter-crystallization of mixtures of waste glass and residues from plasma processing of municipal solid waste [PDF]
, 2018 Alkali-activated aqueous slurries of fine glass powders, mostly deriving from the plasma processing of municipal solid waste ('Plasmastone'), were found to undergo progressive hardening at low temperature (75 degrees C) owing to the formation of C-S-H ...
Bernardo, Enrico +3 more
core +3 more sources
Manufacture of Cellular Glass Using Oak Leaves as a Foaming Vegetable Agent
Journal La Multiapp, 2020 The manufacture experimentation of a cellular glass exclusively from mineral waste and natural residues using the unconventional technique of microwave irradiation was the objective of the research whose results are presented in the paper.
L. Paunescu +3 more
semanticscholar +1 more source