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Materials Futures, 2023 Glasses have long been considered as frozen liquids because of the similarity between their static amorphous structures. While the modern theories about glass transition suggest that glass transition may result from supercooling of a heterogeneous liquid
Qing Wang, Ying-Hui Shang, Yong Yang
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Structure and Properties of the Xerogels Based on Potassium Silicate Liquid Glass and Urea [PDF]
Molecules, 2023 The xerogels based on the aqueous solutions of urea in potassium silicate liquid glass (PSLG) were produced by CO2 bubbling and investigated. The structure and chemical composition of the obtained materials were analyzed.
Alexander Gorokhovsky +10 more
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Eco-friendly liquid-glass binder modified by ultradispersed materials [PDF]
Литьë и металлургия, 2019 Advantages and disadvantages of liquid glass binder are considered. Mechanism of the influence of an ultradispersed modifier on the structure and properties of a liquid-glass binder are submitted.
Yu. Yu. Huminski, S. L. Rovin
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Formation of Cellular Concrete Structures Based on Waste Glass and Liquid Glass
Buildings, 2023 The use of waste in the production of building materials is one of the possible ways to solve problems related to the sustainable management of non-degradable waste and difficult-to-recycle secondary resources. In this paper, a method is proposed for the
Svetlana V. Samchenko +1 more
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Фізика і хімія твердого тіла, 2022 Aluminum alloys, along with positive properties - low density, high specific strength, electrical conductivity, ductility, viscosity and others, have disadvantages: low hardness, modulus of elasticity, wear resistance and high chemical activity in many ...
Valeriia Subbotina +5 more
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Destruction investigation of foundry sand-liquid-glass cores under compression
Литьë и металлургия, 2023 Foundry sand cores based on organic binders have required tensile, compressive, and bending breaking points, as well as have an excellent knocking‑out ability.
Y. I. Gutko, V. V. Voytenko
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Trudy Odesskogo Politehničeskogo Universiteta, 2019 Today, Ukraine is one of the most polluted with technogenic substances of the world, where in industrial regions the concentration of toxic and carcinogenic substances daily exceeds twice or more their maximum permissible concentration.
Людмила Ігорівна Солоненко +4 more
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Research of the liquid‑glass HTS compositions with sand of the Novinsky deposit. Message 1.
Литьë и металлургия, 2023 The article is devoted to the selection of optimal parameters of a chemically hardening mixture based on quartz sand with a liquid‑glass binder cured with liquid esters for the production of castings of heavy machinery, machine tools and shut‑off valves.
S. S. Tkachenko +3 more
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Beer foam decay: effect of glass surface quality and CO2 content [PDF]
EPJ Web of Conferences, 2018 The effect of beer glass surface quality and CO2 content in beer on foam decay was investigated using our experimental method. The effect of beer glass surface quality on foam decay was experimentally investigated for: i) cold & clean glass surface, ii ...
Šulc Radek, Bojas Jiří
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Physicochemical structure features of refractory compositions with inorganic binders
Фізика і хімія твердого тіла, 2022 The article presents the study results of new inorganic binders and the physicochemical processes of their formation. The main purpose of the created materials is to make molds and cores for foundry production.
R.V. Liutyi +4 more
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