A thermodynamic potential for Ni45Co5Mn 36.7In13.3 single crystal

J. J. Wang; X. Q. Ma; H. B. Huang; W. Q. He; Z. H. Liu; Long Qing Chen

doi:10.1063/1.4812741

A thermodynamic potential for Ni₄₅Co₅Mn _36.7In_13.3 single crystal

J. J. Wang, X. Q. Ma, H. B. Huang, W. Q. He, Z. H. Liu, Long Qing Chen

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Abstract

A thermodynamic potential as a function of the ferromagnetic, antiferromagnetic, and martensite order parameters is developed using existing experimental data. It successfully reproduces the single domain properties of Ni₄₅Co₅Mn_36.7In_13.3 bulk crystal, including the Curie temperature, the transition temperature from ferromagnetic austenite phase to antiferromagnetic martensite phase as well as its response to an externally applied magnetic field, the saturated magnetization, the martensite strain, the entropy change, and the magnetic permeability. It can be applied to explore the stress-strain and magnetic field-strain behaviors and implemented in phase field simulations to study the ferromagnetic, antiferromagnetic, and martensite domain stability and evolution.

Original language	English (US)
Article number	013504
Journal	Journal of Applied Physics
Volume	114
Issue number	1
DOIs	https://doi.org/10.1063/1.4812741
State	Published - Jul 7 2013

All Science Journal Classification (ASJC) codes

General Physics and Astronomy

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10.1063/1.4812741

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title = "A thermodynamic potential for Ni45Co5Mn 36.7In13.3 single crystal",

abstract = "A thermodynamic potential as a function of the ferromagnetic, antiferromagnetic, and martensite order parameters is developed using existing experimental data. It successfully reproduces the single domain properties of Ni45Co5Mn36.7In13.3 bulk crystal, including the Curie temperature, the transition temperature from ferromagnetic austenite phase to antiferromagnetic martensite phase as well as its response to an externally applied magnetic field, the saturated magnetization, the martensite strain, the entropy change, and the magnetic permeability. It can be applied to explore the stress-strain and magnetic field-strain behaviors and implemented in phase field simulations to study the ferromagnetic, antiferromagnetic, and martensite domain stability and evolution.",

author = "Wang, {J. J.} and Ma, {X. Q.} and Huang, {H. B.} and He, {W. Q.} and Liu, {Z. H.} and Chen, {Long Qing}",

note = "Funding Information: This work was partially supported by National Science Foundation of China under Grant No. 11174030 and US NSF under Grant No. DMR-1006541. The computations were performed in University of Science and Technology Beijing, China and partially using the LION and Cyberstar clusters at the Pennsylvania State University supported in part by NSF Major Research Instrumentation Program through Grant No. OCI-0821527 and in part by the Materials Simulation Center and the Graduated Education and Research Services at the Pennsylvania State University.",

year = "2013",

month = jul,

day = "7",

doi = "10.1063/1.4812741",

language = "English (US)",

volume = "114",

journal = "Journal of Applied Physics",

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T1 - A thermodynamic potential for Ni45Co5Mn 36.7In13.3 single crystal

AU - Wang, J. J.

AU - Ma, X. Q.

AU - Huang, H. B.

AU - He, W. Q.

AU - Liu, Z. H.

AU - Chen, Long Qing

N1 - Funding Information: This work was partially supported by National Science Foundation of China under Grant No. 11174030 and US NSF under Grant No. DMR-1006541. The computations were performed in University of Science and Technology Beijing, China and partially using the LION and Cyberstar clusters at the Pennsylvania State University supported in part by NSF Major Research Instrumentation Program through Grant No. OCI-0821527 and in part by the Materials Simulation Center and the Graduated Education and Research Services at the Pennsylvania State University.

PY - 2013/7/7

Y1 - 2013/7/7

N2 - A thermodynamic potential as a function of the ferromagnetic, antiferromagnetic, and martensite order parameters is developed using existing experimental data. It successfully reproduces the single domain properties of Ni45Co5Mn36.7In13.3 bulk crystal, including the Curie temperature, the transition temperature from ferromagnetic austenite phase to antiferromagnetic martensite phase as well as its response to an externally applied magnetic field, the saturated magnetization, the martensite strain, the entropy change, and the magnetic permeability. It can be applied to explore the stress-strain and magnetic field-strain behaviors and implemented in phase field simulations to study the ferromagnetic, antiferromagnetic, and martensite domain stability and evolution.

AB - A thermodynamic potential as a function of the ferromagnetic, antiferromagnetic, and martensite order parameters is developed using existing experimental data. It successfully reproduces the single domain properties of Ni45Co5Mn36.7In13.3 bulk crystal, including the Curie temperature, the transition temperature from ferromagnetic austenite phase to antiferromagnetic martensite phase as well as its response to an externally applied magnetic field, the saturated magnetization, the martensite strain, the entropy change, and the magnetic permeability. It can be applied to explore the stress-strain and magnetic field-strain behaviors and implemented in phase field simulations to study the ferromagnetic, antiferromagnetic, and martensite domain stability and evolution.

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A thermodynamic potential for Ni₄₅Co₅Mn _36.7In_13.3 single crystal

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