Zobrazeno 1 - 10
of 14
pro vyhledávání: '"L. A. Chirkina"'
Publikováno v:
Успехи физики металлов, Vol 17, Iss 4, Pp 343-373 (2016)
The work presents experimental results on influence of five regimes of mechanical-thermal treatments (MTT), including different types of deformation (extrusion, drawing, draft, extrusion, deformation under quasi-comprehensive compression and their co
Externí odkaz:
https://doaj.org/article/ab644af6eb2644648e073e86715de653
Publikováno v:
Успехи физики металлов, Vol 16, Iss 1, Pp 61-84 (2015)
We present an overview of the influence of different types of deformation with different stress distributions (rolling, drawing, deformation by hydrostatic compression method of quasi-hydroextrusion (QHE) and sequential combination of drawing and QHE
Externí odkaz:
https://doaj.org/article/b58a06062e704e2a88e966cad0d3ab1e
Publikováno v:
Успехи физики металлов, Vol 17, Iss 4, Pp 343-373 (2016)
The work presents experimental results on influence of five regimes of mechanical-thermal treatments (MTT), including different types of deformation (extrusion, drawing, draft, extrusion, deformation under quasi-comprehensive compression and their co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fcd1003abe3f88af86b44fbd72bd4a6
https://doaj.org/article/ab644af6eb2644648e073e86715de653
https://doaj.org/article/ab644af6eb2644648e073e86715de653
Autor:
M. B. Lazareva, V. S. Okovit, L. A. Chirkina, O. I. Volchok, N.F. Andrievskaya, O. V. Chernyi, V.O. Ilichova, G. E. Storozhilov, Yakov D. Starodubov
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 15:3502-3505
Cylindrical blanks of Nb-48.5 wt.%Ti alloy were prepared with a variable degree of plastic strain at different temperatures of the treatment by using the thermomechanical treatment consisting of deformation of the ingot via upsetting in a closed cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d2c4373797db429ceb168492c42c4af
https://doi.org/10.1109/tasc.2005.849017
https://doi.org/10.1109/tasc.2005.849017
Autor:
O. V. Chernyi, Ya. D. Starodubov, L. A. Chirkina, O. I. Volchok, M. B. Lazareva, V. S. Okovit
Publikováno v:
Low Temperature Physics. 27:353-357
The parameters of the defect and phase structure of the alloy NT-50 are investigated after low-temperature (77 K) deformation by drawing in an ultrasonic field, and the influence of these parameters on the amount of degradation of the critical curren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6febc79b26cca2fcdf2a5616d75ff673
https://doi.org/10.1063/1.1374719
https://doi.org/10.1063/1.1374719
Autor:
B. G. Lazarev, M. B. Lazareva, Aleksei V. Chechkin, G. G. Sergeeva, L. A. Chirkina, V. T. Petrenko, V. S. Okovit, Ya. D. Starodubov, M. A. Tikhonovskii
Publikováno v:
Czechoslovak Journal of Physics. 46:1667-1668
The influence of low magnetic fields on the temperature dependence of attenuation decrement is studied. The conservation of this effect after field switching off is discovered.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fae2b98de6d1800a08888b90b2b26a5
https://doi.org/10.1007/bf02562948
https://doi.org/10.1007/bf02562948
Autor:
L. A. Chirkina, M. B. Lazareva, V. S. Okovit, G. G. Sergeeva, Ye. V. Karaseva, V. A. Frolov, Aleksei V. Chechkin, M. A. Tikhonovskii, B. G. Lazarev, V. T. Petrenko, Ya. D. Starodubov
Publikováno v:
Czechoslovak Journal of Physics. 46:1245-1246
It is shown that in superconducting state the increase of creep rate and peculiariries of attenuation decrement have dislocation origin.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c84870af4d81efc717e29df5039ecba
https://doi.org/10.1007/bf02562737
https://doi.org/10.1007/bf02562737
Autor:
Ya. D. Starodubov, V. S. Okovit, G. G. Sergeeva, B. G. Lazarev, V. A. Frolov, M. B. Lazareva, E. V. Karaseva, L. A. Chirkina
Publikováno v:
Physica C: Superconductivity. :1213-1214
For Y- and Bi-based ceramics in superconducting state the results of the experimental studying the deformation under the loading are presented. The acoustic emission signals, the peculiarities of the intrinsic friction spectrum and ones of the planar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ad8784b7979701f81ac3ca4f57268f3
https://doi.org/10.1016/0921-4534(94)91831-7
https://doi.org/10.1016/0921-4534(94)91831-7
Publikováno v:
Low Temperature Physics. 27:74
The dynamic shear modulus of a two-phase bismuth ceramic (Bi-2212 and Bi-2223) is measured as a function of temperature, magnetic field, and deformation. The results attest to the multistage penetration of magnetic field into the sample. It is found
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbd1e76b533789d0b1649edc38dedac4
https://doi.org/10.1063/1.1344147
https://doi.org/10.1063/1.1344147
Publikováno v:
Strength of Materials. 14:968-971
The dependence of true fracture stress on temperature undergoes a break at 160~ (curve 2 in Fig. la) which corresponds to a change in fracture mechanism from ductile to brittle. Nonetheless, below 160~ silicon iron specimens in the original condition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f745a9b7f780fa739ccb3e16b08d3a5
https://doi.org/10.1007/bf01126249
https://doi.org/10.1007/bf01126249