A. M. Aizenshtadt, V. V. Strokova, V. V. Nelyubova, M. A. Malygina, M. A. Frolova
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引用次数: 0
Abstract
The structural-phase transformations on the surface of powdered systems of saponite-containing material after mechanical dispersion have been studied. The comparative informational characteristics used include the degree of crystallinity, adsorption capacity, and specific surface energy as a function of the grinding time regime. It has been established that, despite the constancy of the degree of crystallinity, mechanical grinding of saponite-containing raw materials leads to their activation, which is expressed by a proportional increase in the adsorption capacity of the resulting powders, an increase in the concentration of active adsorption centers, and an increase in specific free surface energy. An increase in the duration of mechanical grinding of the saponite-containing material results in samples with enhanced (compared to the initial material) surface hydrophilicity.
期刊介绍:
Inorganic Materials: Applied Research contains translations of research articles devoted to applied aspects of inorganic materials. Best articles are selected from four Russian periodicals: Materialovedenie, Perspektivnye Materialy, Fizika i Khimiya Obrabotki Materialov, and Voprosy Materialovedeniya and translated into English. The journal reports recent achievements in materials science: physical and chemical bases of materials science; effects of synergism in composite materials; computer simulations; creation of new materials (including carbon-based materials and ceramics, semiconductors, superconductors, composite materials, polymers, materials for nuclear engineering, materials for aircraft and space engineering, materials for quantum electronics, materials for electronics and optoelectronics, materials for nuclear and thermonuclear power engineering, radiation-hardened materials, materials for use in medicine, etc.); analytical techniques; structure–property relationships; nanostructures and nanotechnologies; advanced technologies; use of hydrogen in structural materials; and economic and environmental issues. The journal also considers engineering issues of materials processing with plasma, high-gradient crystallization, laser technology, and ultrasonic technology. Currently the journal does not accept direct submissions, but submissions to one of the source journals is possible.