000 02040nab a2200349 c 4500
001 vtls000621840
003 RU-ToGU
005 20230123160629.0
007 cr |
008 180226|2016 enk s a eng dd
024 7 _a10.1016/j.scriptamat.2016.01.032
_2doi
035 _ato000621840
040 _aRU-ToGU
_brus
_cRU-ToGU
245 1 0 _aEffects of crystallographic orientation on the superelastic response of FeMnAlNi single crystals
_cL. W. Tseng, J. Ma, S. J. Wang [et.al.]
504 _aБиблиогр.: 30 назв.
520 3 _aThe effects of crystal orientation on the tensile superelastic response of the Fe43.5Mn34Al15Ni7.5 single crystalline shape memory alloy, oriented along the < 100 > and < 123 > directions were investigated. The single crystals aged at 200 °C for 3 h demonstrated superelastic strains of 3.6% along the < 100 > orientation and 7.8% along the < 123 > orientation. Although the theoretical transformation strain in the < 100 > orientation is higher than that in the < 123 > orientation, the < 123 > oriented single crystals demonstrate better superelastic recovery in tension due to a higher number of active martensite variants, which promote better accommodation of internal strains and help minimize defect formation during transformation.
653 _aсверхэластичность
653 _aэффект памяти формы
653 _aмонокристаллы
653 _aсплавы
655 4 _aстатьи в журналах
_9745982
700 1 _aTseng, L. W.
_9262794
700 1 _aWang, S. J.
_9262795
700 1 _aKaraman, Ibrahim
_9100868
700 1 _aChumlyakov, Yuri I.
_9100866
700 1 _aMa, Ji
_9147063
773 0 _tScripta materialia
_d2016
_gVol. 116. P. 147-151
_x1359-6462
852 4 _aRU-ToGU
856 7 _uhttp://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000621840
908 _aстатья
999 _c428586