Structure and phase transformation of ferromagnetic shape memory alloy Ni49Mn30Ga21 fine particles prepared by spark erosion

Y. J. Tang; David Smith; F. E. Spada; H. Harper; A. E. Berkowitz

doi:10.1109/INTMAG.2003.1230417

Structure and phase transformation of ferromagnetic shape memory alloy Ni₄₉Mn₃₀Ga₂₁ fine particles prepared by spark erosion

Y. J. Tang
, David Smith
, F. E. Spada
, H. Harper
, A. E. Berkowitz

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Scopus citations

Abstract

In this paper explained about the structure and martensitic transformation of Ni-Mn-Ga alloys. Temperature dependence of the magnetization curves are obtained. XRD was studied for sparked powder and annealed powder. SEM results are also discussed.

Original language	English (US)
Title of host publication	Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	0780376471, 9780780376472
DOIs	https://doi.org/10.1109/INTMAG.2003.1230417
State	Published - 2003
Event	2003 IEEE International Magnetics Conference, Intermag 2003 - Boston, United States Duration: Mar 30 2003 → Apr 3 2003

Publication series

Name	Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference

Other

Other	2003 IEEE International Magnetics Conference, Intermag 2003
Country/Territory	United States
City	Boston
Period	3/30/03 → 4/3/03

Keywords

Annealing
Capacitive sensors
Crystalline materials
Iron alloys
Polymers
Powders
Shape memory alloys
Sparks
Temperature measurement
X-ray scattering

ASJC Scopus subject areas

General Engineering

Access to Document

10.1109/INTMAG.2003.1230417

Cite this

Tang, Y. J., Smith, D., Spada, F. E., Harper, H., & Berkowitz, A. E. (2003). Structure and phase transformation of ferromagnetic shape memory alloy Ni₄₉Mn₃₀Ga₂₁ fine particles prepared by spark erosion. In Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference Article 1230417 (Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/INTMAG.2003.1230417

Structure and phase transformation of ferromagnetic shape memory alloy Ni₄₉Mn₃₀Ga₂₁ fine particles prepared by spark erosion. / Tang, Y. J.; Smith, David; Spada, F. E. et al.
Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference. Institute of Electrical and Electronics Engineers Inc., 2003. 1230417 (Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Tang, YJ, Smith, D, Spada, FE, Harper, H & Berkowitz, AE 2003, Structure and phase transformation of ferromagnetic shape memory alloy Ni₄₉Mn₃₀Ga₂₁ fine particles prepared by spark erosion. in Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference., 1230417, Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference, Institute of Electrical and Electronics Engineers Inc., 2003 IEEE International Magnetics Conference, Intermag 2003, Boston, United States, 3/30/03. https://doi.org/10.1109/INTMAG.2003.1230417

Tang YJ, Smith D, Spada FE, Harper H, Berkowitz AE. Structure and phase transformation of ferromagnetic shape memory alloy Ni₄₉Mn₃₀Ga₂₁ fine particles prepared by spark erosion. In Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference. Institute of Electrical and Electronics Engineers Inc. 2003. 1230417. (Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference). doi: 10.1109/INTMAG.2003.1230417

Tang, Y. J. ; Smith, David ; Spada, F. E. et al. / Structure and phase transformation of ferromagnetic shape memory alloy Ni₄₉Mn₃₀Ga₂₁ fine particles prepared by spark erosion. Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference. Institute of Electrical and Electronics Engineers Inc., 2003. (Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference).

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abstract = "In this paper explained about the structure and martensitic transformation of Ni-Mn-Ga alloys. Temperature dependence of the magnetization curves are obtained. XRD was studied for sparked powder and annealed powder. SEM results are also discussed.",

keywords = "Annealing, Capacitive sensors, Crystalline materials, Iron alloys, Polymers, Powders, Shape memory alloys, Sparks, Temperature measurement, X-ray scattering",

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KW - Polymers

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KW - Sparks

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