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@ARTICLE{Vallejos:610948,
author = {Vallejos, Juan Manuel and Guerrero, L. M. and Giordana, M.
F. and Malarría, J. A. and Requena, G. and Maawad, E. and
Schell, N. and Barriobero-Vila, P. and Barriobero Vila,
Pere},
title = {{K}inetics of the $α → γ′$ stress-induced martensitic
transformation in a {F}e–{M}n–{A}l–{N}i shape memory
bicrystal},
journal = {Materials letters},
volume = {370},
issn = {0167-577X},
address = {New York, NY [u.a.]},
publisher = {Elsevier},
reportid = {PUBDB-2024-04755},
pages = {136861},
year = {2024},
note = {Waiting for fulltext},
abstract = {The Fe–Mn–Al–Ni pseudoelastic system has garnered
interest for diverse engineering applications owing to its
promising characteristics. The poor pseudoelasticity in
polycrystals is generally attributed to activation of new
martensite variants and the high density of dislocations
close to austenite/martensite interface. High-energy
synchrotron X-ray diffraction and microscopy studies on a
Fe–Mn–Al–Ni bicrystal reveal the sequence of
transformation, deformation mechanisms, and grain boundary
effects on martensite nucleation, shedding light on its
limited pseudoelasticity in polycrystalline configurations.
The results highlight challenges in achieving
pseudoelasticity in polycrystalline configurations due to
disparities in deformation between grains and at grain
boundaries.},
cin = {DOOR ; HAS-User / Hereon},
ddc = {670},
cid = {I:(DE-H253)HAS-User-20120731 / I:(DE-H253)Hereon-20210428},
pnm = {6G3 - PETRA III (DESY) (POF4-6G3) / FS-Proposal: I-20221372
EC (I-20221372-EC)},
pid = {G:(DE-HGF)POF4-6G3 / G:(DE-H253)I-20221372-EC},
experiment = {EXP:(DE-H253)P-P07-20150101},
typ = {PUB:(DE-HGF)16},
UT = {WOS:001259229200001},
doi = {10.1016/j.matlet.2024.136861},
url = {https://bib-pubdb1.desy.de/record/610948},
}