Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Korolev, Evgenij"'
Publikováno v:
Case Studies in Construction Materials, Vol 19, Iss , Pp e02338- (2023)
The article presents the research to obtain low-temperature calcination binder from dolomitic limestone with a MgO content of less than 20%. The initial dolomite material was calcinated at the following temperature range from 700 to 800 ℃ and firin
Externí odkaz:
https://doaj.org/article/d591106cae3a40bb8b444613b5215730
Influence of electromagnetic radiation on the degradation of reinforced concrete structures – Review
Publikováno v:
In Case Studies in Construction Materials December 2022 17
Publikováno v:
Case Studies in Construction Materials, Vol 16, Iss , Pp e00882- (2022)
Increasing physical and mechanical properties of concretes by adding various types of fibers and simultaneously increasing the adhesion strength of ''fiber-cement stone'' by activating binder is an important scientific problem of modern construction
Externí odkaz:
https://doaj.org/article/14d3ecc76b294de3866136e0d49a2d0c
Publikováno v:
Buildings, Vol 12, Iss 6, p 711 (2022)
The article presents research of the influence of the electromagnetic vortex layer on the structure formation of cement stone during the activation of portland cement, both without additives and with carbon nanotubes modification. It has been shown t
Externí odkaz:
https://doaj.org/article/ba6f7396a7eb49619d0ef38238348055
Autor:
Grishina Anna, Korolev Evgenij
Publikováno v:
E3S Web of Conferences, Vol 263, p 01011 (2021)
Improving the properties of cement building materials is possible with the use of modifiers, including nanoscale ones. Such nanomodifiers include hydrosilicates of zinc and copper. The increase in the performance characteristics of nanomodified cemen
Externí odkaz:
https://doaj.org/article/1f6e6bd7e6b5454793ecacce918c0484
Publikováno v:
Journal of Sol-Gel Science & Technology; Nov2023, Vol. 108 Issue 2, p256-262, 7p
Publikováno v:
Нанотехнологии в строительстве, Vol 6, Iss 6, Pp 106-148 (2014)
Complex of operational properties of sulfur-based and sulfur-extended building materials may lead both to economical efficiency of construction and to reduced load on the environment. The feasibility of the sulfur-extended materials is primarily caus
Externí odkaz:
https://doaj.org/article/7113cc73c6594e7fa4268754bf023879
Publikováno v:
Нанотехнологии в строительстве, Vol 6, Iss 5, Pp 34-58 (2014)
Due to the high demand for building materials with universal set of roperties which extend their application area the research efforts are focusing on nanotechnology in material science. The rational combination of theoretical studies, mathematical m
Externí odkaz:
https://doaj.org/article/808dbeef7a794ca8b6ef7542bda434db
Publikováno v:
Нанотехнологии в строительстве, Vol 6, Iss 4, Pp 90-103 (2014)
There are several possibilities to improve cement-based binders. In particular, many properties of cement stone can be enhanced by means of micro- and nanoscale modification. In a number of previous works we had shown that application of barium hydro
Externí odkaz:
https://doaj.org/article/272e2068fafa49b68a07991a0f046fa1
Publikováno v:
Нанотехнологии в строительстве, Vol 6, Iss 3, Pp 13-28 (2014)
Composites with thermosetting matrix are often characterized by elevated values of operational properties – flexural and compressive strength, resistance to aggressive environments, etc. At the same time the cost of most thermosets (particularly
Externí odkaz:
https://doaj.org/article/9fb2f8294b9e43d5ac33563395f9ec2a