Proceedings of the 2016 4th International Conference on Advanced Materials and Information Technology Processing (AMITP 2016)

Thermal annealing effects on structural and magnetic properties of Fe46Mn26Ga28 ferromagnetic shape memory alloys

Authors
Hui Yang, Yandong Wang, Ke An
Corresponding Author
Hui Yang
Available Online September 2016.
DOI
https://doi.org/10.2991/amitp-16.2016.33How to use a DOI?
Keywords
ferromagnetic shape memory alloys, annealing, phase, phase segregation.
Abstract
Annealing plays an important role to adjust structures and properties of ferromagnetic shape memory alloys. Thermal annealing effects on structural and magnetic properties of Fe46Mn26Ga28 FSMA have been investigated at different temperatures. Rietveld refinements of neutron diffraction patterns display that the formation of the phase in Fe46Mn26Ga28 annealed at 1073 K is Fe-rich Ga-poor cubic phase. The atomic occupancies of the alloys are determined due to the neutron's capability of differentiating transition metals. Different annealing treatment introduces magnetic characteristic that is associated with distinctive structural changes in crystal.
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Proceedings
Part of series
Advances in Computer Science Research
Publication Date
September 2016
ISBN
978-94-6252-245-9
ISSN
2352-538X
DOI
https://doi.org/10.2991/amitp-16.2016.33How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Hui Yang
AU  - Yandong Wang
AU  - Ke An
PY  - 2016/09
DA  - 2016/09
TI  - Thermal annealing effects on structural and magnetic properties of Fe46Mn26Ga28 ferromagnetic shape memory alloys
PB  - Atlantis Press
SP  - 167
EP  - 173
SN  - 2352-538X
UR  - https://doi.org/10.2991/amitp-16.2016.33
DO  - https://doi.org/10.2991/amitp-16.2016.33
ID  - Yang2016/09
ER  -