Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Nikolay Koval"'
Autor:
Maria Surmeneva, Irina Grubova, Natalia Glukhova, Dmitriy Khrapov, Andrey Koptyug, Anastasia Volkova, Yurii Ivanov, Cosmin Mihai Cotrut, Alina Vladescu, Anton Teresov, Nikolay Koval, Alexander Tyurin, Roman Surmenev
Publikováno v:
Metals, Vol 11, Iss 7, p 1066 (2021)
High-current pulsed electron-beam (PEB) treatment was applied as a surface finishing procedure for Ti–35Nb–7Zr–5Ta (TNZT) alloy produced by electron beam melting (EBM). According to the XRD results the TNZT alloy samples before and after the PE
Externí odkaz:
https://doaj.org/article/d3a6999133fd4e8d983a34c185e1663c
Publikováno v:
Science intensive technologies in mechanical engineering. :33-39
A design project for calibrating holes in parts, e.g. in hobs, discs, gear wheels, un-der conditions of ultrasonic effects application is suggested. Formula, providing a way for varying the value of the ultrasonic pulse pbr in a part is derived. It a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68e6c92cfe72ef90acddfc8d46e7e14d
https://doi.org/10.30987/2223-4608-2023-33-39
https://doi.org/10.30987/2223-4608-2023-33-39
Publikováno v:
Transport engineering. 2022:29-39
The work objective. Study of energy conditions for grinding ferromagnetic particles by non-contact method in devices with a rotating electromagnetic field. The problem to which the article is devoted. Development of an energy model for controlling th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce5eae37a2438255fe42064519e1dcd0
https://doi.org/10.30987/2782-5957-2022-01-02-29-39
https://doi.org/10.30987/2782-5957-2022-01-02-29-39
Publikováno v:
Voronezh Scientific-Technical Bulletin. 3:42-51
The essence of screw rotors and their techno-logical capabilities for finishing processing of long parts are shown; analytical dependences are proposed for calculating the specific metal removal, duration and geometrical dimensions of the part, rotor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50091a73dc9b1939a106f4f218d7f11f
https://doi.org/10.34220/2311-8873-2022-42-51
https://doi.org/10.34220/2311-8873-2022-42-51
Autor:
Irina Tsybriy, Nikolay Koval
Publikováno v:
Lecture Notes in Networks and Systems ISBN: 9783031110573
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9953aa903d1287b929f5e6d4a997456
https://doi.org/10.1007/978-3-031-11058-0_160
https://doi.org/10.1007/978-3-031-11058-0_160
Autor:
Igor Kovbas, Nikolay Koval
Publikováno v:
European Journal of Law and Public Administration. 6:26-38
In this scientific work, the authors consider issues related to the study of ways of building a civilized society and the state on the territory of Ukrainian lands and participation in this process of law enforcement agencies, in particular law enfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab6d556c13db120824dfdafd1f89f52a
https://doi.org/10.18662/eljpa/61
https://doi.org/10.18662/eljpa/61
Technological tests of a multi-seat device for vibro-shock processing of long parts of complex shape
Publikováno v:
Journal of Physics: Conference Series. 2131:052018
The article deals with the issues related to the possibility of ensuring the indicators of quality of long complex-shaped parts by using vibration-impact processing in the technological process of their manufacturing using a special multi-seat device
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2e582ce7fdcd11e5e68639119a60bdd
https://doi.org/10.1088/1742-6596/2131/5/052018
https://doi.org/10.1088/1742-6596/2131/5/052018
Publikováno v:
Journal of Physics D: Applied Physics. 52:130301
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f596154d9d352a8f9729d4e255126d40
https://doi.org/10.1088/1361-6463/ab0004
https://doi.org/10.1088/1361-6463/ab0004
Publikováno v:
High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8c9b81afe3a9d768bbdc1226b9ac56c
https://doi.org/10.1615/hightempmatproc.2015013820
https://doi.org/10.1615/hightempmatproc.2015013820
Autor:
Yurii Ivanov, Nikolay Koval, Piter schanin, Igor Goncharenko, Sergei Grigoriev, Yulia Denisova
Publikováno v:
High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00a246486971e1d2870ace022236e64a
https://doi.org/10.1615/hightempmatproc.2015013819
https://doi.org/10.1615/hightempmatproc.2015013819