Zobrazeno 1 - 10
of 330
pro vyhledávání: '"Victor V, Atuchin"'
Publikováno v:
Photonics, Vol 11, Iss 8, p 748 (2024)
A novel method was proposed for the experimental investigation of wavefront distortion introduced to amplified radiation by pumped active elements in high-power laser amplifiers. The method is based on the simultaneous measurement of temperature dist
Externí odkaz:
https://doaj.org/article/68d4ee44ecb44c83bfc11287cca98cc5
Autor:
Vladislav S. Shikalov, Diana A. Katanaeva, Tomila M. Vidyuk, Alexander A. Golyshev, Vladimir F. Kosarev, Elena E. Kornienko, Alexander G. Malikov, Victor V. Atuchin
Publikováno v:
Journal of Composites Science, Vol 7, Iss 12, p 500 (2023)
Laser processing is an effective post-treatment method for modifying the structure and improving the properties of cold-sprayed coatings. In the present work, the possibility of fabricating a hard and wear-resistant Ti-based cermet coating by cold sp
Externí odkaz:
https://doaj.org/article/98292b13bf6747c68a6e953527b65ef2
Autor:
Yurii N. Zhuravlev, Victor V. Atuchin
Publikováno v:
Symmetry, Vol 15, Iss 8, p 1504 (2023)
The Raman scattering, infrared absorption, and reflection spectra of hexagonal non-centrosymmetric BaZnBO3F and BaAlBO3F2 and centrosymmetric BaZn3BO3F2 and BaZnCO3F2 are calculated using the standard procedures of the CRYSTAL package with the basis
Externí odkaz:
https://doaj.org/article/644d4c546d76419a9dc8e6d3fa96f8a8
Autor:
Timur S. Shamirzaev, Victor V. Atuchin
Publikováno v:
Nanomaterials, Vol 13, Iss 14, p 2136 (2023)
The vacancy generation dynamics in doped semiconductor heterostructures with quantum dots (QD) formed in the cationic and anionic sublattices of AlAs is studied. We demonstrate experimentally that the vacancy-mediated high temperature diffusion is en
Externí odkaz:
https://doaj.org/article/d3d5f561d993425fa6c9c08a80122a31
Autor:
Vladimir A. Petrov, Gleb V. Kuptsov, Alyona O. Kuptsova, Victor V. Atuchin, Elena V. Stroganova, Victor V. Petrov
Publikováno v:
Photonics, Vol 10, Iss 7, p 849 (2023)
The work is aimed at the investigation of the influence of nonlinear active ions concentration profiles in Yb:YAG laser elements on temperature distribution and wavefront distortions during amplification using sub-kilowatt level diode pumping. A math
Externí odkaz:
https://doaj.org/article/ebc49150b64e44dd9222eb3abe34e747
Autor:
Nikita O. Azarapin, Nikolay A. Khritokhin, Victor V. Atuchin, Alexey A. Gubin, Maxim S. Molokeev, Shaibal Mukherjee, Oleg V. Andreev
Publikováno v:
Crystals, Vol 13, Iss 6, p 903 (2023)
The oxidation reactions of BaLaCuS3 in the artificial air atmosphere were studied at different heating rates in the temperature range of 50–1200 °C. The oxidation stages were determined by DSC-TG, XRD and IR–vis methods. The kinetic characterist
Externí odkaz:
https://doaj.org/article/5973fffec5264bfd86af4bdfe1e82d8a
Autor:
Elvira V. Sobolevskaya, Oleg A. Shumkov, Mikhail A. Smagin, Andrey E. Guskov, Alexandra V. Malysheva, Victor V. Atuchin, Vadim V. Nimaev
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 10, p 9096 (2023)
Among cardiovascular diseases, chronic obliterating lesions of the arteries of lower extremities, which are one of the important problems of modern healthcare, are distinguished. In most cases, the cause of damage to the arteries of lower extremities
Externí odkaz:
https://doaj.org/article/2cbc32c79d7344638d356561c0a8f8a8
Autor:
Victor V. Atuchin, Lyudmila K. Asyakina, Yulia R. Serazetdinova, Anna S. Frolova, Natalia S. Velichkovich, Alexander Yu. Prosekov
Publikováno v:
Microorganisms, Vol 11, Iss 4, p 864 (2023)
Heavy-metal contaminants are one of the most relevant problems of contemporary agriculture. High toxicity and the ability to accumulate in soils and crops pose a serious threat to food security. To solve this problem, it is necessary to accelerate th
Externí odkaz:
https://doaj.org/article/7b20bdb9f11d40978f023d9edc7a292f
Autor:
Demid S. Abramkin, Mikhail O. Petrushkov, Dmitrii B. Bogomolov, Eugeny A. Emelyanov, Mikhail Yu. Yesin, Andrey V. Vasev, Alexey A. Bloshkin, Eugeny S. Koptev, Mikhail A. Putyato, Victor V. Atuchin, Valery V. Preobrazhenskii
Publikováno v:
Nanomaterials, Vol 13, Iss 5, p 910 (2023)
In this work, the formation, structural properties, and energy spectrum of novel self-assembled GaSb/AlP quantum dots (SAQDs) were studied by experimental methods. The growth conditions for the SAQDs’ formation by molecular beam epitaxy on both mat
Externí odkaz:
https://doaj.org/article/e4ad2f080dd44be0983457d1dfe2e7b7
Autor:
Ksenia A. Nadeina, Sergey V. Budukva, Yuliya V. Vatutina, Polina P. Mukhacheva, Evgeniy Yu. Gerasimov, Vera P. Pakharukova, Igor P. Prosvirin, Tatyana V. Larina, Oleg V. Klimov, Aleksandr S. Noskov, Victor V. Atuchin
Publikováno v:
Inorganics, Vol 11, Iss 2, p 89 (2023)
Among the known synthesis procedures and reagents for unsupported Ni–Mo–W catalysts, there is no consensus about optimal preparation conditions of their precursors. In the present work, Ni–Mo–W precursors were prepared via three preparation t
Externí odkaz:
https://doaj.org/article/ba2fa1182d70494492808e22a0776306