Zobrazeno 1 - 10
of 1 004
pro vyhledávání: '"Perov, P. A."'
Autor:
Makarov, Sergey S., Grigoryev, Sergey A., Zhakhovsky, Vasily V., Chuprov, Petr, Pikuz, Tatiana A., Inogamov, Nail A., Khokhlov, Victor V., Petrov, Yuri V., Perov, Eugene, Shepelev, Vadim, Shobu, Takehisa, Tominaga, Aki, Rapp, Ludovic, Rode, Andrei V., Juodkazis, Saulius, Makita, Mikako, Nakatsutsumi, Motoaki, Preston, Thomas R., Appel, Karen, Konopkova, Zuzana, Cerantola, Valerio, Brambrink, Erik, Schwinkendorf, Jan-Patrick, Mohacsi, István, Vozda, Vojtech, Hajkova, Vera, Burian, Tomas, Chalupsky, Jaromir, Juha, Libor, Ozaki, Norimasa, Kodama, Ryosuke, Zastrau, Ulf, Pikuz, Sergey A.
Sub-picosecond optical laser processing of metals is actively utilized for modification of a heated surface layer. But for deeper modification of different materials a laser in the hard x-ray range is required. Here, we demonstrate that a single 9-ke
Externí odkaz:
http://arxiv.org/abs/2409.03625
Publikováno v:
Вестник урологии, Vol 12, Iss 4, Pp 67-74 (2024)
Introduction. Renal colic during pregnancy is a common cause of pain in the lower back. Currently, with a diagnosed kidney or ureter stone, the standard treatment is serial drainage of the urine tract using an internal ureter stent, with replacement
Externí odkaz:
https://doaj.org/article/afefb7371fcd4b3887670404fbb54bbf
Autor:
Komlev, Aleksei S., Makarin, Rodion A., Ilina, Tatiana S., Kiselev, Dmitry A., Chirkova, Alisa M., Kulesh, Nikita A., Volegov, Alexey S., Zverev, Vladimir I., Perov, Nikolai S.
The FeRh alloy is an attractive material for studies of magnetic first-order phase transitions. The phase transition in FeRh from an antiferromagnetic to the ferromagnetic state is accompanied by the nucleation, growth, and merging of ferromagnetic c
Externí odkaz:
http://arxiv.org/abs/2211.15984
Autor:
A. Perov
Publikováno v:
Advanced Electromagnetics, Vol 13, Iss 2 (2024)
In the paper, we propose a new strategy to design of metal mesh filters (MMFs) based on spatial symmetry analysis of bound states in the continuum(BICs) and manipulating and control with resonances, when BICs transformed to the resonances due to spat
Externí odkaz:
https://doaj.org/article/e99301d103ce43f899d9e9b671c098e6
Autor:
Alexander N. Zintsov, Mixail M. Kovalev, Gennady A. Perov, Mixail G. Perov, Vyacheslav A. Dobretsov
Publikováno v:
Инженерные технологии и системы, Vol 33, Iss 4, Pp 542-557 (2023)
Introduction. The efficiency of separating long flax fiber from the flax straw largely depends on the structural parameters of the layer of flax stems. Modern fluffers for flax strips create random distortions and intersection of the layer of flax st
Externí odkaz:
https://doaj.org/article/88ef68505a4947e9a3d6598afb6bb7f2
Publikováno v:
Вестник урологии, Vol 12, Iss 2, Pp 33-42 (2024)
Introduction. To date, there has been insufficient research into the prostate volume as a factor that may influence the effectiveness and safety of surgical treatments. With the advent of relatively new laser techniques, it is important to take a c
Externí odkaz:
https://doaj.org/article/652d5e7d281b4fd39b81806f4e6de4fe
Publikováno v:
Вестник урологии, Vol 12, Iss 1, Pp 60-68 (2024)
Introduction. In most cases, double-J stent placement is the initial method of drainage in patients with urolithiasis. Until ureteroscopic intervention, most patients report «stent-related symptoms» that reduce the quality of life.Objective. To imp
Externí odkaz:
https://doaj.org/article/0944a92e7056493790ab0e64acbe3b79
Autor:
Perov, A. Yu., Ovchinnikov, B. M., Parusov, V. V., Bobrovnikov, A. V., Safronova, V. G., Holodilin, Yu. D.
In this research, we presented the method of inhalation therapy with noble gas micro-doses and results of clinical studies in hospital of Russian Academy of Sciences (RAS). We have designed a device that allows dosed injection of noble gas with a vol
Externí odkaz:
http://arxiv.org/abs/2111.10231
Publikováno v:
Вестник урологии, Vol 11, Iss 3, Pp 35-43 (2023)
Introduction. The prevalence of urinary stone disease (USD) historically considered a predominantly male disease. It has been rising over the last several decades with the rate of increase being higher among females. However, factors such as stone lo
Externí odkaz:
https://doaj.org/article/99c197285dcc4facaceedf4e712aa482
Autor:
Elena Tomina, Lyudmila Novikova, Alexandra Kotova, Anna Meshcheryakova, Victoria Krupskaya, Ivan Morozov, Tatiana Koroleva, Ekaterina Tyupina, Nikolai Perov, Yuliya Alekhina
Publikováno v:
AppliedChem, Vol 3, Iss 4, Pp 452-476 (2023)
In order to enhance the efficiency of heavy metal ion extraction from aqueous medium, new nanocomposite magnetic sorbents were synthesized on the base of natural zeolite (Zt) and nanoparticles of ZnFe2O4 (F). The composition, structure and physical
Externí odkaz:
https://doaj.org/article/65d46363a5054016b49c5909246f87c6