000 02261nab a2200337 c 4500
001 vtls000530923
003 RU-ToGU
005 20210906213806.0
007 cr |
008 170613|2015 ru s a eng dd
024 7 _a10.1007/s11182-015-0438-4
_2doi
035 _ato000530923
040 _aRU-ToGU
_brus
_cRU-ToGU
100 1 _aDitenberg, Ivan A.
_999902
245 1 0 _aPeculiar features of microstructure formation and microhardness variations during torsional straining of tantalum specimens in Bridgman anvils
_cI. A. Ditenberg, A. N. Tyumentsev, A. V. Korznikov
504 _aБиблиогр.: 12 назв.
520 3 _aUsing the method of transmission electron microscopy, peculiar features of evolution of microstructure and variations in microhardness of Та are investigated under torsional loading in the Bridgman anvil as a function of plastic deformation at room temperature. A quantitative examination of grain and defect’s structure of the material under study and the values of local internal stresses is performed in different loading stages. The mechanisms of formation of submicrocrystalline and nanostructured states are analyzed and so is the microstructure variation as a function of the defect-structure characteristics, strain level, and spacing from the axis of torsion.
653 _aБриджмена наковальни
653 _aтантал
653 _aмикроструктура
653 _aэлектронная микроскопия
655 4 _aстатьи в журналах
_9681159
700 1 _aTyumentsev, Alexander N.
_990212
700 1 _aKorznikov, Alexander V.
_9100241
710 2 _aТомский государственный университет
_bСибирский физико-технический институт
_bНаучные подразделения СФТИ
_9106941
773 0 _tRussian physics journal
_d2015
_gVol. 57, № 12. P. 1683-1690
_x1064-8887
852 4 _aRU-ToGU
856 7 _uhttp://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000530923
908 _aстатья
999 _c30443