Zobrazeno 1 - 10
of 27
pro vyhledávání: '"cement gel"'
Autor:
Alexey N. Beskopylny, Sergey A. Stel’makh, Evgenii M. Shcherban’, Levon R. Mailyan, Besarion Meskhi, Nikita Beskopylny, Diana El’shaeva, Maria Kotenko
Publikováno v:
Gels, Vol 8, Iss 9, p 530 (2022)
Fundamental knowledge of the processes of cement gel formation for new generation concretes is a scientific deficit. Studies aimed at the formation of a cement gel for standard vibrated concrete research, and especially for centrifugally compacted co
Externí odkaz:
https://doaj.org/article/91f99c98682c4402946df85b0e653bab
Autor:
Alexey N. Beskopylny, Sergey A. Stel’makh, Evgenii M. Shcherban’, Levon R. Mailyan, Besarion Meskhi, Valery Varavka, Nikita Beskopylny, Diana El’shaeva
Publikováno v:
Gels, Vol 8, Iss 6, p 346 (2022)
One of the most science-intensive and developing areas is nano-modified concrete. Its characteristics of high-strength, high density, and improved structure, which is not only important at the stage of monitoring their performance, but also at the ma
Externí odkaz:
https://doaj.org/article/8127f11f651a4f83b9e1562565b656b9
Publikováno v:
Hemijska Industrija, Vol 59, Iss 1-2, Pp 28-31 (2005)
Hydrated cement pastes, prepared from Portland cements with different degrees of dispersity obtained by adding small quantities of triethanol amine and ethylene glycol as a grinding aids were investigated. The adsorption isotherms of benzene vapor on
Externí odkaz:
https://doaj.org/article/b99c6fe8ef3a4b35b86876a56f112221
Publikováno v:
Hemijska Industrija, Vol 58, Iss 1, Pp 6-9 (2004)
Adsorption isotherms of benzene on hydrated cement pastes prepared by cement ground with and without the addition of grinding aids, triethanol amine (TEA) and ethylene glycol (EG) were investigated. The adsorption isotherms were interpreted by means
Externí odkaz:
https://doaj.org/article/1b4379c357b745dd9e18388c6e337b9e
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Akademický článek
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Akademický článek
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Autor:
Dang Giang Hoang, Shin-ichi Igarashi
Publikováno v:
International Journal of Structural Engineering. 4(1-2):4-13
SEM-BSE image analysis technique is one of promising approaches to determine water/cement ratios in hardened cementitious materials. In this study, a method using under-pixel information in the BSE images is proposed. It is hypothesised that a grey l
Publikováno v:
Hemijska Industrija, Vol 59, Iss 1-2, Pp 28-31 (2005)
Hydrated cement pastes, prepared from Portland cements with different degrees of dispersity obtained by adding small quantities of triethanol amine and ethylene glycol as a grinding aids were investigated. The adsorption isotherms of benzene vapor on
Publikováno v:
Hemijska Industrija, Vol 58, Iss 1, Pp 6-9 (2004)
Adsorption isotherms of benzene on hydrated cement pastes prepared by cement ground with and without the addition of grinding aids, triethanol amine (TEA) and ethylene glycol (EG) were investigated. The adsorption isotherms were interpreted by means