Changes in physical-mechanical properties and structure of ferritic-pearlitic steel 15Kh2NMFA caused by severe low-temperature deformation and exposure to alternating magnetic field

dc.contributor.author	Sokolenko, V.I.
dc.contributor.author	Mats, A.V.
dc.contributor.author	Karas, V.I.
dc.contributor.author	Okovit, V.S.
dc.contributor.author	Chernyak, N.A.
dc.contributor.author	Gorbatenko, V.M.
dc.date.accessioned	2017-06-26T16:13:24Z
dc.date.available	2017-06-26T16:13:24Z
dc.date.issued	2015
dc.identifier.citation	Changes in physical-mechanical properties and structure of ferritic-pearlitic steel 15Kh2NMFA caused by severe low-temperature deformation and exposure to alternating magnetic field / V.I. Sokolenko, A.V. Mats, V.I. Karas’, V.S. Okovit, N.A. Chernyak, and V.M. Gorbatenko // Физика низких температур. — 2015. — Т. 41, № 4. — С. 399-404. — Бібліогр.: 17 назв. — англ.	uk_UA
dc.identifier.issn	0132-6414
dc.identifier.other	PACS: 75.50.Bb, 81.40.–z, 81.70.Bt, 83.85.St
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/122067
dc.description.abstract	It is shown for the low-plasticity ferritic-pearlitic steel 15Kh2NMFA (2Cr, 1Ni, 0.5Mn, 0.5Mo), subjected to severe rolling deformation at 90 K, that the treatment by the alternating magnetic field results in a substantial decrease of the yield strength and an increase of fracture stress, total elongation, necking and dynamic shear modulus. This is accompanied by reduction of the internal friction background and coercive force. The changes in the physical-mechanical properties and the structure are related to magnetic- and electrical-nature processes giving rise to stress relaxation in the microvolumes with a high density of deformation defects.	uk_UA
dc.description.sponsorship	This work was in part carried out with the support of the National Academy of Sciences of Ukraine (Project 61-02-14(U)) and the Russian Fund of Fundamental Research (Project 14-02-90248(R)).	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України	uk_UA
dc.relation.ispartof	Физика низких температур
dc.subject	Низкотемпературная физика пластичности и прочности	uk_UA
dc.title	Changes in physical-mechanical properties and structure of ferritic-pearlitic steel 15Kh2NMFA caused by severe low-temperature deformation and exposure to alternating magnetic field	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA