Paper Title:
Effect of Y Addition on Mechanical Properties of Ni50Mn28Ga22 Magnetic Shape Memory Alloy
  Abstract

The effect of Y addition on the average grain size and mechanical properties of Ni-Mn-Ga magnetic shape memory alloys is researched by means of optical microscope, compressive test and scanning electron microscope (SEM) in the paper. The results show that Y addition refines the grains of Ni-Mn-Ga alloy significantly and significantly enhances the compressive strength and maximum compressive strain. In addition, the fracture type changes from typical intergranular crack to transgranular crack gradually with Y addition.

  Info
Periodical
Advanced Materials Research (Volumes 299-300)
Edited by
Jianzhong Wang and Jingang Qi
Pages
645-648
DOI
10.4028/www.scientific.net/AMR.299-300.645
Citation
A. L. Liu, J. W. Xu, L. Gao, Y. F. Zheng, "Effect of Y Addition on Mechanical Properties of Ni50Mn28Ga22 Magnetic Shape Memory Alloy", Advanced Materials Research, Vols. 299-300, pp. 645-648, 2011
Online since
July 2011
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Price
$32.00
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