Paper Title:
Influence of Biaxial Magnetic Field on Martensite Reorientation in Magnetic Shape Memory Alloy
  Abstract

Based on thermodynamics, a constitutive model for magnetic shape memory alloy (MSMA) is developed under biaxial magnetic field. Considering the driving force provided by Gibbs free energy and resistive force during martensite reorientation, a kinetic equation is got. Of special concern is the influence of biaxial magnetic field on martensite reorientation for a Ni2MnGa single-crystal specimen. The theoretical results are in agreement with experimental data. Some useful conclusions can be obtained.

  Info
Periodical
Advanced Materials Research (Volumes 261-263)
Edited by
Jingying Zhao
Pages
697-701
DOI
10.4028/www.scientific.net/AMR.261-263.697
Citation
Y. P. Zhu, "Influence of Biaxial Magnetic Field on Martensite Reorientation in Magnetic Shape Memory Alloy", Advanced Materials Research, Vols. 261-263, pp. 697-701, 2011
Online since
May 2011
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Shu Hong Wang, Juan Xia Zhang, Chun An Tang, Shan Yong Wang
Abstract:A series of numerical model tests were performed to investigate the behaviour of the anisotropic rock surrounding circular excavations under...
3014
Authors: Chang Su Woo, Hyun Sung Park, Wae Gi Shin
Abstract:The material modeling of hyper-elastic properties in rubber is generally characterized by the strain energy function. The strain energy...
190
Authors: Jian Wen Chen, Hong Qing Hou, Wu Jun Chen
Chapter 1: Materials Design
Abstract:This article presents the mechanical properties of PVC coated fabrics under biaxial cyclic tensile loads. Tests of PVC at five load ratios in...
36
Authors: Da Gang Lu, Yan Jun Li, Zhen Yu Wang, Guang Yuan Wang
Chapter 3: Civil Engineering
Abstract:To investigate the seismic behavior of RC columns under bidirectional lateral loading, numerical analysis for tests of RC columns under...
727
Authors: O.S. Kolotov, A.V. Matyunin, G.M. Nikoladze, P.A. Polyakov
X. High Frequency Properties
Abstract:The possibility of suppression of gyroscopic magnetization oscillations by increasing an effective in-plane anisotropy field is discussed. It...
589