Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Nikolai Ababkov"'
Publikováno v:
PNIPU Bulletin.The mechanical engineering, materials science. 21:100-109
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d670e18cf8a92ceebb7d93ff9d13e00
https://doi.org/10.15593/2224-9877/2019.3.12
https://doi.org/10.15593/2224-9877/2019.3.12
Publikováno v:
Materials Science Forum. 938:7-11
Investigation of the metal of exploited and damaged bends of water and steam-removing pipes by the spectral-acoustic control method and by the method of electron microscopy was carried out in the work. A sample without damages, a specimen with a corr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13a55b81902d1bdd4537f5068b23d4d9
https://doi.org/10.4028/www.scientific.net/msf.938.7
https://doi.org/10.4028/www.scientific.net/msf.938.7
Publikováno v:
MATEC Web of Conferences, Vol 297, p 05010 (2019)
The article is devoted to the consideration of the method of increasing the mechanical and tribological properties of parts of mining machines due to quenching and electric arc hardening of the restored surface layer by welding. The essence of the pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f921b60a397a267983982e0f04f3d343
https://www.matec-conferences.org/articles/matecconf/pdf/2019/46/matecconf_ispcime18_05010.pdf
https://www.matec-conferences.org/articles/matecconf/pdf/2019/46/matecconf_ispcime18_05010.pdf
Publikováno v:
Advanced Materials Research. 1013:121-126
A conceptual model consisting of diagrams, text and terminology dictionary, made in a formalized way and representations of functions, each of which reflects the real state of the long-running metal at all stages of the life cycle. Based on the devel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb862e05d68c561e3873d547388ee1f1
https://doi.org/10.4028/www.scientific.net/amr.1013.121
https://doi.org/10.4028/www.scientific.net/amr.1013.121
Publikováno v:
Advanced Materials Research. 1013:170-175
The effect of different cutting (mechanical heat treatment) on the structural-phase condition and the internal stress field in the surface layers of the product is considered in the article. The regularities of acoustic characteristics depending on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a13a5d7e03d45db4e311a97c784745a8
https://doi.org/10.4028/www.scientific.net/amr.1013.170
https://doi.org/10.4028/www.scientific.net/amr.1013.170
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 681:012009
The paper discusses the features of elastic-plastic transition in welded joints of Mn- Si steel samples made by stationary arc welding consumable electrodes to assess the possibility of exploitation of such compounds after the stress tests. In welded
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06401a8a3f2f64b36c5a49f8ac61fb2b
https://doi.org/10.1088/1757-899x/681/1/012009
https://doi.org/10.1088/1757-899x/681/1/012009
Autor:
Alexander Smirnov, Vladimir Danilov, Nina Koneva, Nikolai Ababkov, Natalia A. Popova, Elena Nikonenko
Publikováno v:
MATEC Web of Conferences, Vol 297, p 04004 (2019)
One of the most important tasks of technical diagnostics and examination of industrial safety is the problem of assessing the residual life of long-running technical devices of hazardous production facilities. The paper presents the results of the st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53a98d018beb484fa0a1e898a2fc8d40
https://doi.org/10.1051/matecconf/201929704004
https://doi.org/10.1051/matecconf/201929704004
Publikováno v:
AIP Conference Proceedings.
The efficiency assessment of acoustic quality monitoring application for research of damages, in particular, the cracks arising at long operation of the heat power equipment is resulted in the present work. The differential equations were first deriv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b1b51b2ef5f76389e904c33415e16ce
https://doi.org/10.1063/1.4937822
https://doi.org/10.1063/1.4937822
Autor:
Nikolai Ababkov, Alexander Smirnov
Publikováno v:
AIP Conference Proceedings.
The present paper presents comparative analysis of measurement results of acoustic and magnetic properties in long working metal of boiler drums and the results obtained by methods of electronic microscopy. The structure of the metal sample from the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c74c2e9eddca81aca236a116a450e117
https://doi.org/10.1063/1.4937820
https://doi.org/10.1063/1.4937820
Autor:
Evgenii A Ozhiganov, Nikolai Ababkov, A. N. Smirnov, Nina Koneva, Elena Nikonenko, Natalya Popova
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 253:012018
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55e68194027121f2dbaea0594f0c1851
https://doi.org/10.1088/1757-899x/253/1/012018
https://doi.org/10.1088/1757-899x/253/1/012018