Zobrazeno 1 - 10
of 10
pro vyhledávání: '"V. A. Markovtsev"'
Publikováno v:
Russian Aeronautics. 63:781-783
The technology of bending–rolling in rollers of shaped aircraft parts is proposed and implemented by the pilot straightening–bending installation in AO Ulyanovsk NIAT. Experimental results are presented for research of longitudinal bending of air
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f950458a0d1c607e715ebae5f11fcffe
https://doi.org/10.3103/s1068799820040297
https://doi.org/10.3103/s1068799820040297
Publikováno v:
VESTNIK of Samara University. Aerospace and Mechanical Engineering. 18:169-182
We present a process flow sheet that allows dividing the process of shaping of folded structures into several stages. The formation of the relief is achieved by inverting individual sections of the trapezoidal corrugation to give them a mirror-reflec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e039b27d7ad51bacb4342ff9cdb23e1c
https://doi.org/10.18287/2541-7533-2019-18-4-169-182
https://doi.org/10.18287/2541-7533-2019-18-4-169-182
Autor:
V. A. Markovtsev, I. Sh. Sharafeev
Publikováno v:
Russian Aeronautics. 62:729-732
Some results related to the development and implementation of the NORMA Labor Standards CAD system are given. The system is designed for improving the efficiency of aircraft production technologies in terms of mechanical processing management. A brie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::622f69468840d5b7010592497754076c
https://doi.org/10.3103/s1068799819040287
https://doi.org/10.3103/s1068799819040287
Autor:
I. Sh. Sharafeev, V. A. Markovtsev
Publikováno v:
Russian Aeronautics. 62:498-501
A brief review of the labor intensity calculation for aircraft products is conducted in relation to organization of the pilot production. A new method of calculation is put forward that is different from its analogues. An example of the normative tab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0243fbc1ca1e2dd7f702763730f14550
https://doi.org/10.3103/s106879981903019x
https://doi.org/10.3103/s106879981903019x
Publikováno v:
Russian Aeronautics. 62:145-150
A technique for constructing a model of folded core is developed taking into account the thickness of the material. The concept of the overlap coefficient and the corrugation height in the extremely compressed state are introduced.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74e76ba66c80b02344a0f6a166c52be1
https://doi.org/10.3103/s1068799819010203
https://doi.org/10.3103/s1068799819010203
Autor:
N. E. Staroverov, K. K. Guk, E. D. Kholopova, A. Y. Gryaznov, V. V. Markovtsev, A. V. Gruzinova, I. M. Baranov
Publikováno v:
6TH INTERNATIONAL CONFERENCE ON X-RAY, ELECTROVACUUM AND BIOMEDICAL TECHNIQUE.
The article is devoted to the description of the software package that allows calculating the radiation load on the patient during various types of X-ray examinations. It allows you to take into account the geometric features of the survey, as well a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c6f7041d27b9a5756c03c0064104853
https://doi.org/10.1063/5.0019000
https://doi.org/10.1063/5.0019000
Autor:
K. I. Afanasyev, V. D. Prohorovskaya, V. A. Brykov, M. V. Shitova, G. A. Rubtsova, S. Yu. Orlova, Lev A. Zhivotovsky, V. G. Markovtsev, P. K. Afanasyev
Publikováno v:
Russian Journal of Genetics. 53:1016-1021
In this study, 12 samples of chum salmon from the southern and central parts of Primorye were studied with ten microsatellite loci. All studied localities of chum salmon of Primorye formed three main genetically different groups: (1) the Narva–Bara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e99269f1a7b7273eb21b57917b59c44
https://doi.org/10.1134/s1022795417090125
https://doi.org/10.1134/s1022795417090125
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1155:012014
The article analyzes the process of shaping double curvature shells made of aluminum sheet material used for covering the outer contour of an aircraft. The main rejection signs of casings made by the method of shaping by wrapping are considered. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5be1e2de4f4624c689d34c2552236ddb
https://doi.org/10.1088/1757-899x/1155/1/012014
https://doi.org/10.1088/1757-899x/1155/1/012014
Publikováno v:
Metal Science and Heat Treatment. 34:474-477
In the bending zones of sections prepared from freshly hardened sheets with deformation breakup of the matrix is reinforced during aging which may lead to formation of slip lines. In bending zones of sections made of annealed, relatively fine-grained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd33373dda1fe5196637cd95652b0aeb
https://doi.org/10.1007/bf00774910
https://doi.org/10.1007/bf00774910
Publikováno v:
MICC 90 ISBN: 9781851666485
The structure and properties of advanced laminated aluminium-polymer composite (APC) shapes with small radius obtained by restrained bend (RB) method are described in this paper. These materials are composed of aluminium V95pchT2 (7075-T76 type) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fc0bef1d10208178da3a3463df4f3c8
https://doi.org/10.1007/978-94-011-3676-1_146
https://doi.org/10.1007/978-94-011-3676-1_146
