Zobrazeno 1 - 10
of 192
pro vyhledávání: '"Denis, Davydov"'
Autor:
Elena Gachegova, Denis Davydov, Sergey Mironov, Alexander Kalinenko, Maxim Ozerov, Sergey Zherebtsov, Oleg Plekhov
Publikováno v:
Metals, Vol 14, Iss 9, p 1045 (2024)
Laser shock peening (LSP) is a relatively novel and promising surface hardening method. An absorbing layer, which is needed to protect the specimen surface from undesirable thermal effects caused by laser irradiation, should be considered as one of m
Externí odkaz:
https://doaj.org/article/8aeacdd1436d423197bce9f679f36315
Autor:
Olga Garmash, Ekaterina Ezhova, Mikhail Arshinov, Boris Belan, Anastasiia Lampilahti, Denis Davydov, Meri Räty, Diego Aliaga, Rima Baalbaki, Tommy Chan, Federico Bianchi, Veli-Matti Kerminen, Tuukka Petäjä, Markku Kulmala
Publikováno v:
Environmental Research Letters, Vol 19, Iss 1, p 014047 (2024)
Siberia is covered by 6 million km ^2 of forest, which moderates climate as a carbon sink and a source of aerosol particles causing negative radiative effect. Aerosol particles in boreal forests frequently form via gas-to-particle conversion, known a
Externí odkaz:
https://doaj.org/article/dcb58e4ff3604e3d822798ce61d6219a
Publikováno v:
Frattura ed Integrità Strutturale, Vol 16, Iss 62 (2022)
The work is devoted to experimental investigation of the laser shock peening (LSP) effect on fatigue crack propagation rate and heat dissipation at the crack tip in specimens made of titanium alloy Grade 2 with a stress concentrator. It is shown that
Externí odkaz:
https://doaj.org/article/f7b6ab0aeb2441d2ab50c75142656c83
Autor:
Viktor Gabyshev, Denis Davydov, Anna Vilnet, Sergey Sidelev, Ekaterina Chernova, Sophia Barinova, Olga Gabysheva, Zoya Zhakovskaya
Publikováno v:
Water, Vol 15, Iss 13, p 2370 (2023)
As global climate change continues and the vegetation period lengthens, the importance of research into cyanobacterial recruitment biomass and associated toxin risks is growing. While most studies focus on planktonic cyanobacteria causing blooms, ben
Externí odkaz:
https://doaj.org/article/1c7f0ef3b790412bbe79f2efaac244fa
Publikováno v:
Diversity, Vol 15, Iss 2, p 132 (2023)
The strains of Drouetiella species (Cyanobacteria, Oculatellaceae) from a terrestrial biotope were isolated and characterized using an integrative approach including molecular, morphological, and ecological information. The specimens were collected f
Externí odkaz:
https://doaj.org/article/e154ad60a0e445038a505062f4502723
Publikováno v:
Materials, Vol 16, Iss 1, p 14 (2022)
The study of unstable plastic flow in porous steel 316L samples after compression deformation at room temperature with different strain rates was carried out. The samples were obtained from ASTM F3184 medical grade steel powder by digital metallurgy
Externí odkaz:
https://doaj.org/article/573bea14ee4c476bb108a22753a60b70
Autor:
Denis Davydov, Anna Vilnet
Publikováno v:
Diversity, Vol 14, Iss 9, p 731 (2022)
Cyanobacteria are crucial components of biological soil crusts of polar landscapes and carry out many functions in subaerial environments. Simple untapered filamentous cyanobacteria are typically in the terrestrial biotopes. They appear to be a group
Externí odkaz:
https://doaj.org/article/f6f148a732a140b488166f252321f4d0
Autor:
Denis Davydov, Jarkko Peltomäki
Publikováno v:
Financial Review. 58:287-313
We investigate the effects of the use of different sources of investment leverage, i.e. securities with embedded leverage and traditional margin accounts, on the portfolio performance of retail investors, recognizing that these effects may be conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e8d30042cd90965fa5a16f26692b478
https://doi.org/10.1111/fire.12337
https://doi.org/10.1111/fire.12337
Publikováno v:
HERALD of North-Western State Medical University named after I.I. Mechnikov. 14:17-32
Spondyloarthritis is a group of musculoskeletal inflammatory diseases, including axial and peripheral forms. The current classification of these diseases emphasizes the diagnostic importance of the well-known association between spondyloarthritis and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa61c866ff779a573b3b1f2cb1b681bf
https://doi.org/10.17816/mechnikov108408
https://doi.org/10.17816/mechnikov108408
Publikováno v:
Advanced Modeling and Simulation in Engineering Sciences, Vol 4, Iss 1, Pp 1-23 (2017)
Abstract In this paper the h-adaptive partition-of-unity method and the h- and hp-adaptive finite element method are applied to eigenvalue problems arising in quantum mechanics, namely, the Schrödinger equation with Coulomb and harmonic potentials,
Externí odkaz:
https://doaj.org/article/36f13ce5bb724ab2942a4313a8aff7b6