Zobrazeno 1 - 10
of 245
pro vyhledávání: '"polymineral"'
Publikováno v:
Vestnik MGSU, Vol 19, Iss 8, Pp 1317-1327 (2024)
Introduction. The use of mineral additives in cement concrete compositions makes it possible to reduce the consumption of Portland cement, which, with increasing construction rates, reduces the negative impact on the environment during its production
Externí odkaz:
https://doaj.org/article/647babf7def74315b7ecf645389088c1
Autor:
Marina V. Morozova
Publikováno v:
Нанотехнологии в строительстве, Vol 15, Iss 3, Pp 238-245 (2023)
ABSTRACT: Introduction. The simplest and most common method of obtaining fine mineral powder is mechanical dispersion. In the process of grinding the material went through some work (energy), which is spent on the formation of a new surface. Therefor
Externí odkaz:
https://doaj.org/article/a5b7dca37c1b4e1eb4cfb0ae4b946024
Autor:
Lesovik Valeriy, Popov Dmitry, Fediuk Roman, Sabri Mohanad, Vavrenyuk Svetlana, Liseitsev Yuriy
Publikováno v:
Magazine of Civil Engineering, Vol 121, Iss 05 (2023)
During the period of hydration and hardening in ultra-high performance concrete (UHPC), a number of destructive processes occur that affect the formation of the structure of the material, which ultimately seriously affects its technical properties an
Externí odkaz:
https://doaj.org/article/b50fc24620eb49f5b4af099584ea4082
Publikováno v:
Нанотехнологии в строительстве, Vol 14, Iss 2, Pp 89-95 (2022)
Introduction. The value of the specific surface (Ssp), the degree of crystallinity (С, %) and surface activity (ks) plays an important role in creating various compositions. The increase in the size of Ssp is associated with a change in the “С”
Externí odkaz:
https://doaj.org/article/68604affa2864784bf399d2226f4fbf9
Akademický článek
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Autor:
Marina V. Morozova, Arkady M. Ayzenshtadt, Marina V. Akulova, Maria A. Frolova, Aleksandra V. Shamanina
Publikováno v:
Нанотехнологии в строительстве, Vol 13, Iss 4, Pp 222-228 (2021)
Introduction. An important performance characteristic of many building materials is one related to water. Therefore, hydrophobization of the surface of the material is an important task, which at the current level is solved by applying special means.
Externí odkaz:
https://doaj.org/article/e355052d794f429f91a72646b4b44afd
Autor:
Mehmet Altay Atlıhan
Publikováno v:
Pamukkale University Journal of Engineering Sciences, Vol 26, Iss 3, Pp 519-523 (2020)
Bu çalışmada arkeolojik kazıyla çıkarılmış polimineral içerikli bir seramik numunenin gömü boyunca çevreden soğurduğu radyasyon dozu (eşdeğer doz) bulunmuştur. Eşdeğer dozun belirlenmesi lüminesans yaş tayini araştırmalarında
Externí odkaz:
https://doaj.org/article/54bdd3764c4e44798555ce264d9bcebb
Autor:
V. V. Voronov, E. S. Glagolev
Publikováno v:
Вестник СибАДИ, Vol 17, Iss 1, Pp 122-135 (2020)
Introduction. The paper devotes to the features of hydration and hardening of polymineral composite binders. The authors carry out the complex research of the phase composition, hydration and structure formation processes of hardened composite binder
Externí odkaz:
https://doaj.org/article/463a40b38cd94d938c74ef4cbdb3dc85
Akademický článek
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Akademický článek
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