Zobrazeno 1 - 10
of 12
pro vyhledávání: '"S. S. Nadezhin"'
Autor:
M. M. Zheleznov, V. O. Pevzner, V. P. Solov’ev, A. V. Anisin, I. M. Anisina, S. S. Nadezhin, I. V. Tret’yakov
Publikováno v:
Вестник Научно-исследовательского института железнодорожного транспорта, Vol 77, Iss 6, Pp 364-367 (2018)
Abstract. In 2014–2016 on the Kovdor—Pinozero section of Oktyabrskaya Railway tests were carried out on the impact of cars with axial loads of 245.3 and 264.9 kN on the track in comparison with standard cars with an axial load of 230.5 kN. Test p
Externí odkaz:
https://doaj.org/article/0107b28e9f9f4ab69ff78df43af52db5
Autor:
J. B. Stone, V. A. Vasyukov, A. I. Kraev, Ann Kaul, David M. Oro, J. R. Payton, V.A. Ivanov, Walter L. Atchison, A.N. Skobelev, S. S. Nadezhin, Robert E. Reinovsky, P. V. Duday, V. I. Dudin, O. A. Tyupanova, A.A. Petrukhin, D. T. Westley, Christopher L. Rousculp, A. M. Glybin, L. J. Tabaka, M. Salazar, A. V. Ivanovskiy, A.I. Kuzyaev, David B. Holtkamp, A. A. Zimenkov, George Rodriguez, Jeffrey R Griego
Publikováno v:
Doklady Physics. 58:20-23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a40caad3c5c2484b7d9dbe680842726c
https://doi.org/10.1134/s1028335813010096
https://doi.org/10.1134/s1028335813010096
Autor:
O. N. Ignatova, V. S. Glazkov, A. M. Podurets, A. N. Malyshev, V. A. Raevsky, O. A. Tyupanova, S. S. Nadezhin
Publikováno v:
Physical Mesomechanics. 14:178-184
The paper describes a new method of research on micro- and mesoscale high-rate (∼105-107 s−1) deformation of metals. The method consists in studying the collapse of cylindrical holes of initial diameter Do = 0.5–2 mm by shock waves of known int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9148e5526f61d09b9a42874d4a9ddc2a
https://doi.org/10.1016/j.physme.2011.08.009
https://doi.org/10.1016/j.physme.2011.08.009
Autor:
A. N. Malyshev, V. A. Raevskii, O. N. Ignatova, I. N. Kondrokhina, O. A. Tyupanova, M. A. Zocher, Viktor Skokov, S. S. Nadezhin, Yu. V. Bat’kov, A. M. Podurets, Dean L. Preston
Publikováno v:
Physics of the Solid State. 53:768-772
The nucleation and evolution of damage in annealed coarsely crystalline M1-type copper subjected to fast loading to a pressure P ∼ 32 GPa, followed by the action of tensile stresses σp with an intensity of ≈−2.0 GPa for a time t ≈ 0.3–1.5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37594ca55a87883fb78f1f7f3d78f796
https://doi.org/10.1134/s1063783411040068
https://doi.org/10.1134/s1063783411040068
Autor:
O. A. Tyupanova, J. B. Stone, J. R. Payton, Christopher L. Rousculp, A. V. Tsibikov, A. M. Podurets, A. I. Kraev, S. S. Nadezhin, A. V. Ivanovsky, Walter L. Atchison, Jeffrey R Griego, David B. Holtkamp, A. A. Zimenkov, V. I. Dudin, A. M. Glybin, P. V. Duday, A. N. Balandina, A.N. Skobelev, Robert E. Reinovsky, V. A. Ivanov, A. M. Kaul, L. J. Tabaka, David M. Oro
Publikováno v:
2012 14th International Conference on Megagauss Magnetic Field Generation and Related Topics (MEGAGAUSS).
To study the peculiarities of initiation, evolution and recollection of spall-type damage under axis-symmetric convergence using the impact method, the test bench with an explosive magnetic pulsed power source (EPPS) on the basis of a helical generat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cd658a5e4f39fdd1412c65e1da3b7e0
https://doi.org/10.1109/megagauss.2012.6781422
https://doi.org/10.1109/megagauss.2012.6781422
Development of wide-range constitutive equations for calculations of high-rate deformation of metals
Autor:
Dean L. Preston, V.I. Igonin, O.N. Ignatova, O. N. Aprelkov, S. S. Nadezhin, V. A. Raevsky, A. I. Lebedev, A. Coul, M. A. Zocher
Publikováno v:
EPJ Web of Conferences, Vol 10, p 00022 (2011)
For development of models of strength and compressibility of metals in wide range of pressures (up to several megabar) and strain rates u e ∼ 1 ÷ 10 8 s −1 ,t he method of dynamic tests is used. Since direct measurement of strength is impossible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f55b4d7f2d0c24551949a618b5408a64
https://doaj.org/article/4052481a54034ad39742bd4e2a4736c3
https://doaj.org/article/4052481a54034ad39742bd4e2a4736c3
Autor:
V. V. Igonin, O. N. Ignatova, A. I. Lebedev, M. O. Lebedeva, S. S. Nadezhin, A. M. Podurets, V. A. Raevsky, V. P. Solovyev, M. A. Zocher, D. L. Preston, Mark Elert, Michael D. Furnish, William W. Anderson, William G. Proud, William T. Butler
Publikováno v:
AIP Conference Proceedings.
The perturbation method is employed in an experimental‐numerical study of the behavior of Ta subjected to both shock and shockless (approximately quasi‐isentropic) loading. The loading produces large deformation plastic flow, pressures on the ord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3db147c0e31b4561190ba516c8f3b13c
https://doi.org/10.1063/1.3294990
https://doi.org/10.1063/1.3294990
Autor:
V. S. Glazkov, O. N. Ignatova, A. N. Malyshev, S. S. Nadezhin, A. M. Podurets, V. A. Raevsky, O. A. Tyupanova, Mark Elert, Michael D. Furnish, William W. Anderson, William G. Proud, William T. Butler
Publikováno v:
AIP Conference Proceedings.
This work presents a newly developed experimental method. The method is simple, relatively inexpensive, and expected to be exceedingly useful in studies of material behavior at strain rates on the order of 105–107 s−1. Application of this method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cb0463f9eb2f5054a69ef9c2c7dd3fb
https://doi.org/10.1063/1.3295245
https://doi.org/10.1063/1.3295245
Autor:
B. L. Glushak, O. N. Ignatova, S. S. Nadezhin, P. N. Nizovtsev, A. M. Podurets, V. A. Raevsky, Marvin A. Zocher, Dean L. Preston, Mark Elert, Michael D. Furnish, Ricky Chau, Neil Holmes, Jeffrey Nguyen
Publikováno v:
AIP Conference Proceedings.
A phenomonological elastic‐viscoplastic constitutive model is developed that accounts for variations in initial grain morphology and for changes to grain morphology under load.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34056d80ace78bb8f0e5675d4e1bb8ab
https://doi.org/10.1063/1.2833179
https://doi.org/10.1063/1.2833179
Autor:
V.B. Yakubov, Robert E. Reinovsky, Walter L. Atchison, V.N. Mokhov, V.V. Zmushko, P.N. Nizovtse, A.A. Petrukhin, A.M. Buvko, V.P. Solovyev, S. S. Nadezhin
Publikováno v:
2005 IEEE Pulsed Power Conference.
This paper presents the computational analysis of an experimental three-layer liner system, Al-polyethylene-Cu and Al-water-Cu, designed for the study of dynamic strength of low-density and high-density materials using the perturbation growth caused
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3da74148e69726aa3e89d708e398f9d1
https://doi.org/10.1109/ppc.2005.300580
https://doi.org/10.1109/ppc.2005.300580