Zobrazeno 1 - 10 of 323 pro vyhledávání: '"A.P. Zakharov"'
1
Akademický článek
Crack growth rate prediction based on damage accumulation functions for creep-fatigue interaction
Autor: A.V. Tumanov, V.N. Shlyannikov, A.P. Zakharov
Publikováno v: Frattura ed Integrità Strutturale, Vol 14, Iss 52, Pp 299-309 (2020)
The present study is concerned with formulation of a model for the creepfatigue crack growth rate prediction on the base of fracture damage zone concepts. It is supposed that crack growth rate can be determined by integration of damage accumulation r
Externí odkaz: https://doaj.org/article/d1269d1f3aaf481cb2b3283b3cd9cfbb
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2
Akademický článek
Crack growth rate prediction based on damage accumulation functions for creep-fatigue interaction
Autor: Andrey Tumanov, V.N. Shlyannikov, A.P. Zakharov
Publikováno v: Frattura ed Integrità Strutturale, Vol 14, Iss 52 (2020)
The present study is concerned with formulation of a model for the creep–fatigue crack growth rate prediction on the base of fracture damage zone concepts. It is supposed that crack growth rate can be determined by integration of damage accumulatio
Externí odkaz: https://doaj.org/article/efd49a79cd0e4321a941ce2ad0e9a794
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3
Akademický článek
Sputtering of Mo and Al in D2/N2 plasma cleaning discharge
Autor: V.L. Bukhovets, A.E. Gorodetsky, R.Kh. Zalavutdinov, A.V. Markin, L.P. Kazansky, I.A. Arkhipushkin, A.P. Zakharov, A.M. Dmitriev, A.G. Razdobarin, E.E. Mukhin
Publikováno v: Nuclear Materials and Energy, Vol 12, Iss , Pp 458-461 (2017)
Sputtering of Mo and Al (as Be proxy) in mixed D2/N2 DC glow discharge was studied in view of the first mirror performance. The composition of the working gas was varied from 100% D2 to 100% N2, while keeping a total pressure of 15Pa. The ion energie
Externí odkaz: https://doaj.org/article/3bbef7e7290a4fa4b9de6a70b1027167
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4
Middle and Late Pleistocene loess of the Western Ciscaucasia: Stratigraphy, lithology and composition
Autor: Elena Mazneva, N. Sychev, A.P. Zakharov, Nicolay Tkach, Redzhep Kurbanov, Andrew S. Murray, Kulyash Sedaeva, E. A. Konstantinov
Publikováno v: Mazneva, E, Konstantinov, E, Zakharov, A, Sychev, N, Tkach, N, Kurbanov, R, Sedaeva, K & Murray, A 2021, ' Middle and Late Pleistocene loess of the Western Ciscaucasia : Stratigraphy, lithology and composition ', Quaternary International, vol. 590, pp. 146-163 . https://doi.org/10.1016/j.quaint.2020.11.039
Due to the high preservation of the loess series and the availability of coastal outcrop sections loess cover of Western Ciscaucasia has ample opportunities for spatial paleogeographical reconstructions for the Middle and Late Pleistocene. Currently,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ef94fcdeb87aae104faa8e8cb5472a3
https://doi.org/10.1016/j.quaint.2020.11.039
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5
Effect of Techniques for Polishing Molybdenum Mirrors on their Optical Stability under Cleaning D2–N2 Plasma
Autor: E. E. Mukhin, A. M. Dmitriev, T. V. Rybkina, D. S. Samsonov, A.E. Gorodetsky, A.V. Markin, V. L. Voytitsky, V. I. Zolotarevsky, Leonid P. Kazansky, A. G. Razdobarin, V. L. Bukhovets, I. A. Arkhipushkin, A.P. Zakharov, R. Kh. Zalavutdinov
Publikováno v: Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 14:1003-1015
The effect of cleaning with D2–(2–4) mol % N2 glow discharge plasma on the reflectivity of Mo(111) single-crystal mirrors is studied. The surface of each mirror is prepared by mechanical polishing with diamond pastes or diamond powder. Polishing
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3c81df87bb7662c7ce055dc1d3944eb9
https://doi.org/10.1134/s1027451020050298
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6
On the Change in the Reflectance of Мо(111) Mirrors after Exposure to D2–N2 Plasma
Autor: V. I. Zolotarevsky, R. Kh. Zalavutdinov, A.P. Zakharov, T. V. Rybkina, A.E. Gorodetsky, V. L. Voytitsky, V. L. Bukhovets, I. A. Arkhipushkin, A.V. Markin, Leonid P. Kazansky
Publikováno v: Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 13:1045-1053
The effect of D2–N2 glow discharge plasma on the reflectivity of single-crystal Mo(111) mirrors is studied. The surface of each mirror is processed by mechanical polishing with diamond pastes to a roughness of hq = 5 nm. During polishing, abrasive
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::94f77139cdb30c88f73196af0f9bda37
https://doi.org/10.1134/s1027451019060077
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7
Computational assessment of nonlinear fracture resistance parameters for cracked fuselage panel under biaxial loading
Autor: A.P. Zakharov, A.V. Tumanov, Valery Shlyannikov
Publikováno v: Engineering Failure Analysis. 104:1174-1187
This study focused on the numerical analysis of a cracked fuselage panel of an airplane on the basis of new nonlinear fracture mechanics parameters and concepts. Through finite element analysis (FEA) of the fragment of the fuselage panel with central
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f91c3f1062e7e4aa68d4a53b35f57add
https://doi.org/10.1016/j.engfailanal.2019.06.061
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9
The Late Quaternary Evolution of the Upper Reaches of Fluvial Systems in the Southern East European Plain
Autor: Aleksey Sidorchuk, A. V. Panin, Yury Belyaev, E. A. Konstantinov, A.P. Zakharov, Olga K. Borisova, Ekaterina Eremenko
Publikováno v: Quaternary; Volume 3; Issue 4; Pages: 31
Networks of dry valleys (or balkas) and hollows in the upper reaches of fluvial basins in extraglacial areas in the Penultimate Glaciation (Marine Isotope Stage 6—MIS 6) regions of the East European Plain demonstrate clear incision/aggradation rhyt
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de15e13a65135718fab3061404860224
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10
Crack growth rate prediction based on damage accumulation functions for creep-fatigue interaction
Autor: Valery Shlyannikov, A.V. Tumanov, A.P. Zakharov
Publikováno v: Frattura ed Integrità Strutturale, Vol 14, Iss 52 (2020)
Frattura ed Integrità Strutturale; Vol. 14 No. 52 (2020): April 2020; 299-309
Frattura ed Integrità Strutturale; V. 14 N. 52 (2020): April 2020; 299-309
Frattura ed Integrità Strutturale, Vol 14, Iss 52, Pp 299-309 (2020)
The present study is concerned with formulation of a model for the creep–fatigue crack growth rate prediction on the base of fracture damage zone concepts. It is supposed that crack growth rate can be determined by integration of damage accumulatio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de6c18798559f63ee1904fa918f7fb02
https://www.fracturae.com/index.php/fis/article/view/2761
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