Zobrazeno 1 - 10 of 38 pro vyhledávání: '"V M Semenchuk"'
4
Structure and Hardness of Wear-Resistant Coatings Deposited on Low-Carbon Steel upon Low-Frequency Current Modulation
Autor: Yu. N. Saraev, V. M. Semenchuk, V. P. Bezborodov, M. V. Perovskaya
Publikováno v: Steel in Translation. 50:387-390
The effect of manual electric arc surfacing modes of low-alloy 09G2S steel by T-590 electrodes on their structure and hardness has been investigated. It is shown that pulse-arc surfacing of coatings by electrodes forms a fine-dendritic structure of t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dac4745b5d63907f34dae0dc1c346ede
https://doi.org/10.3103/s0967091220060066
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5
Research of the current type effect and its modulation algorithm on the performance of welded joints
Autor: A.S. Kiselev, A. S. Gordynets, V. M. Semenchuk, Yu. N. Saraev, A. G. Lunev
Publikováno v: Welding International. 34:61-66
The article presents the results of research to find effective welding solutions in the conditions of residual magnetization of products. It is shown that one of the options for eliminating the dis...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9263083d500300aa25bf7beeebf432f
https://doi.org/10.1080/09507116.2021.1918394
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6
FINDING WAYS TO IMPROVE THE PERFORMANCEOF WELDED JOINTS BASED ON CONTROLLED HEAT INPUT AND USE OF SHOCK-MECHANICAL TREATMENT
Autor: V. M. Semenchuk, I. S. Kamantsev, A . A. Grigoryeva, A. V. Kuznetsov, Yu. N. Saraev, A. S. Nepomnyashchiy
Publikováno v: Dynamics of Systems, Mechanisms and Machines. 8:162-170
В статье обобщены результаты исследований усталостного разрушения сварных соединений, полученных методами дуговой сварки с управляем
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c048af5b31dd55e69cec581635dd410
https://doi.org/10.25206/2310-9793-8-4-162-170
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9
Study of the influence of power source dynamic properties on the stability of heat and mass transfer at consumable electrode arc welding in a CO2
Autor: A . A. Grigoryeva, Yu. N. Saraev, A. S. Nepomnyashchiy, Aleksey G. Lunev, V. M. Semenchuk
Publikováno v: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON PHYSICAL MESOMECHANICS. MATERIALS WITH MULTILEVEL HIERARCHICAL STRUCTURE AND INTELLIGENT MANUFACTURING TECHNOLOGY.
This paper discusses the results of research on the relationship between the dynamic properties of a power source and the characteristics of heat and mass transfer during arc welding in a CO2 with electrode metal transfer at intervals short circuits
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ca0c628f06085e97822ba35b91d512d6
https://doi.org/10.1063/5.0034944
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10
To the estimation of welded joint fatigue fracture
Autor: I. S. Kamantsev, A. S. Nepomnyashchiy, A. V. Kuznetsov, V. M. Semenchuk, M. V. Perovskaya, Yu. N. Saraev
Publikováno v: MECHANICS, RESOURCE AND DIAGNOSTICS OF MATERIALS AND STRUCTURES (MRDMS-2020): Proceeding of the 14th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures.
The paper proposes a possible approach to estimating the residual life of welded joints, based on a phenomenological model of damage accumulation and fracture. The adequacy of the developed approach is confirmed by comparison with experimental data o
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c80dab433660f60b954ab4be77a3cbf8
https://doi.org/10.1063/5.0037091
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