Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Maria Churilova"'
Autor:
Sergey Lupuleac, Margarita Petukhova, Julia Shinder, Maria Titova, Nadezhda Zaitseva, Maria Churilova
Publikováno v:
Axioms, Vol 13, Iss 1, p 67 (2024)
The variation analysis is a key tool for ensuring the high quality assembly in the process of developing the technology for manufacturing of aircraft parts. One of the main factors in variations is the deviations in the positioning procedure. This pa
Externí odkaz:
https://doaj.org/article/1f2a161810c94051a0651aaf69e4f64a
Publikováno v:
Applied Sciences, Vol 12, Iss 22, p 11369 (2022)
Recently, the technologies for the global modeling of the process of oil well drilling have become widespread. Mathematical modeling is used in well design, virtual testing of various drilling equipment, simulations of various emergency situations, a
Externí odkaz:
https://doaj.org/article/7f3938f756e54f3aa75317ba43421490
Publikováno v:
Assembly Automation. 40:723-733
Purpose The authors consider the problem of optimizing temporary fastener patterns in aircraft assembly. Minimizing the number of fasteners while maintaining final product quality is one of the key enablers for intensifying production in the aerospac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92d90b030c794c217c2959c2ae6d19df
https://doi.org/10.1108/aa-03-2019-0040
https://doi.org/10.1108/aa-03-2019-0040
Publikováno v:
Procedia CIRP. 93:550-555
One of the operations during the airframe assembly is the installation of temporary fastening elements. Temporary fasteners are installed to join the assembled parts and prevent the gap opening while drilling and reaming. If the diameter of temporary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a309971cb53231082a95c1755a121a1
https://doi.org/10.1016/j.procir.2020.04.071
https://doi.org/10.1016/j.procir.2020.04.071
Autor:
Maria Churilova, Jacques Bouriquet, Julia Shinder, Sergey Lupuleac, Aleksandr Smirnov, Margarita Petukhova, Evgeniy Victorov
Publikováno v:
Volume 2B: Advanced Manufacturing.
The complex model of fastener for the global modeling of aircraft assembly with regard to compliance and contact interaction of parts is introduced in the paper. The presented complex fastener model incorporates such effects as the stiffness of faste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47c0c8e0cb75d31199e8a6aee84f300c
https://doi.org/10.1115/imece2020-23588
https://doi.org/10.1115/imece2020-23588
We present a special case of the Stephani solution with spherical symmetry while considering different values of spatial curvature. We investigate the dynamics of the universe evolution in our model, build the R--T-regions for the resulting spacetime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f298db5d6369968726e40f1c69b18a1
http://arxiv.org/abs/2002.00454
http://arxiv.org/abs/2002.00454
We present the particular case of the Stephani solution for shear-free perfect fluid with uniform energy density and non-uniform pressure. Such models appeared as possible alternative to the consideration of the exotic forms of matter like dark energ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0edf254a1661efaf9a88fdc3f3ec533
http://arxiv.org/abs/2001.07382
http://arxiv.org/abs/2001.07382
Publikováno v:
Communications in Computer and Information Science ISBN: 9783030646158
RuSCDays
RuSCDays
The paper is devoted to the parallel version of a new approach to temporary fastener pattern optimization. The main goal of the research is to improve the existing technological processes by reducing the number of installed temporary fasteners withou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1930a147e9fe959132546431481a1316
https://doi.org/10.1007/978-3-030-64616-5_14
https://doi.org/10.1007/978-3-030-64616-5_14
Autor:
Julia Shinder, Aleksandr Smirnov, Maria Churilova, Elodie Bonhomme, Sergey Lupuleac, Nadezhda Zaitseva
Publikováno v:
Volume 2B: Advanced Manufacturing.
The manufacturing technology of some aircraft parts involves rotation of parts in assembly jig during the integration process. As the jig rotates, the gravity acting on the parts changes its direction. It can affect the residual gap between parts joi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3db3c50b8574bb8405697facc3185508
https://doi.org/10.1115/imece2019-10635
https://doi.org/10.1115/imece2019-10635
Autor:
Julia Shinder, Sergey Lupuleac, Nadezhda Zaitseva, Elodie Bonhomme, Maria Churilova, Valeriia Khashba, Pedro Montero-Sanjuan
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b8d6618e78edd5181d8fb3b6bb15e3a
https://doi.org/10.4271/2019-01-1882
https://doi.org/10.4271/2019-01-1882