Zobrazeno 1 - 10
of 178
pro vyhledávání: '"Andrey. Melnikov"'
Autor:
Xiang-Long Li, Ze Zhang, Jin-Xin Lu, Anatoli Brouchkov, Qing-Kai Yan, Qi-Hao Yu, Sheng-Rong Zhang, Andrey Melnikov
Publikováno v:
Advances in Climate Change Research, Vol 15, Iss 1, Pp 113-123 (2024)
Rapid urbanization has led to changes in the urban land surface thermal environment. However, there are still much unknown about the urban land surface thermal conditions in permafrost regions. Permafrost is a unique geological environment, changes i
Externí odkaz:
https://doaj.org/article/30bbdbed9ff04285bd7aee49a775a8f2
Autor:
Andrey Melnikov, Jose Merodio
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 9, Iss 3, Pp 834-847 (2023)
Residual stress may have an important influence on the mechanical response of residually stressed materials. This paper is concerned with the effects of residual stress on the stability of inflated, axially extended, residually stressed circular cyli
Externí odkaz:
https://doaj.org/article/7eb419aaeef245a6ba909fbe23f12711
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Repeated freeze–thaw causes the fragmentation and aggregation of soil particles, which affect particle shape (aspect ratio, roundness, etc.), and this process is a cryogenic weathering process. Changes in soil particle morphology record in
Externí odkaz:
https://doaj.org/article/ac7ef4ce5f6e42bdaf8196be935e0649
Autor:
Qi Liu, Ze Zhang, Shengrong Zhang, Xianglong Li, Haichao Long, Xiangxi Meng, Andrey Melnikov, Leonid Gagarin
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e02196- (2023)
Freeze-thaw weathering can fragment sand and gravel materials, altering their mechanical properties. This study aims to simulate the effects of freeze-thaw weathering by subjecting sand and gravel materials to cycling tests. The tests were conducted
Externí odkaz:
https://doaj.org/article/406e15ea7f2546f7b11e5af282808432
Experimental monitoring of nonlinear wave interactions in crab orchard sandstone under uniaxial load
Autor:
Alison E. Malcolm, Lauren Coates, Kamal Moravej, Andrey Melnikov, Steve Butt, Kristin M. Poduska, Stefano Camera
Publikováno v:
Experimental Results, Vol 4 (2023)
When two waves interact within a rock sample, the interaction strength depends strongly on the sample’s microstructural properties, including the orientation of the sample layering. The study that established this dependence on layering speculated
Externí odkaz:
https://doaj.org/article/2e87da3a7f074a6880952ee08c6e3e27
Publikováno v:
Engineering Proceedings, Vol 33, Iss 1, p 40 (2023)
This paper is devoted to the evaluation of the hardware resources of computer systems for solving a computationally expensive problem such as the calculation of the probability distributions of statistics by the second multiplicity method based on Δ
Externí odkaz:
https://doaj.org/article/efe77cadd2324d50ba97fb7cc80b8af6
Autor:
Vladimir Beresnev, Andrey Melnikov
Publikováno v:
EURO Journal on Computational Optimization, Vol 8, Iss 1, Pp 33-59 (2020)
We consider a model of two parties’ competition organized as a Stackelberg game. The parties open their facilities intending to maximize profit from serving the customers that behave following a binary rule. The set of customers is unknown to the p
Externí odkaz:
https://doaj.org/article/5a6c3475e4094466af32081a07ce3a46
Publikováno v:
Energies, Vol 15, Iss 7, p 2329 (2022)
The cone-cylindrical pile foundation is a kind of shallow buried foundation, which needs to be open excavated and backfilled during construction. The density of the backfill is closely related to the refreezing process of the backfill. However, there
Externí odkaz:
https://doaj.org/article/75868932cc774b8693527cc8851f981a
Autor:
Andrey Melnikov
Publikováno v:
Journal of Medical and Biological Research. :221-231
A child’s posture regulation system develops along with the body’s growth and the maturation of the central nervous, sensory, and muscular systems. It is believed that by the age of 12, posture stability reaches an adult level and does not change
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7bc0575b8df2522c06c09d31e1877e6
https://doi.org/10.37482/2687-1491-z110
https://doi.org/10.37482/2687-1491-z110
Publikováno v:
Aerospace, Vol 8, Iss 8, p 209 (2021)
The work is devoted to the theoretical assessment of the efficiency increase possibility for the radio-frequency ion injector, which is designed for the contactless removal of space debris from near-earth orbit by using an antenna located inside the
Externí odkaz:
https://doaj.org/article/ef86f40b574740d496bb32aeb3d6c66f