scholarly journals Erratum: Unraveling the composition dependence of the martensitic transformation temperature: A first-principles study of Ti-Ta alloys [Phys. Rev. B 94 , 224104 (2016)]

2017 ◽  
Vol 95 (21) ◽  
Author(s):  
Tanmoy Chakraborty ◽  
Jutta Rogal ◽  
Ralf Drautz
Keyword(s):  
Martensitic Transformation ◽  
First Principles ◽  
Transformation Temperature ◽  
Composition Dependence ◽  
Martensitic Transformation Temperature ◽  
First Principles Study

Martensitic Transformation and Mechanical Properties of Fe-Doped Ni54Mn21Ga25 Alloys

2011 ◽  
Vol 687 ◽  
pp. 500-504
Author(s):  
S. X. Xue ◽  
S.S. Feng ◽  
P. Y. Cai ◽  
Q T Li ◽  
H. B. Wang
Keyword(s):  
Magnetic Field ◽  
Mechanical Properties ◽  
Magnetic Properties ◽  
Martensitic Transformation ◽  
Curie Temperature ◽  
Directional Solidification ◽  
Transformation Temperature ◽  
Room Temperature ◽  
Martensitic Transformation Temperature ◽  
Polycrystalline Alloys

Ni54Mn21-xFexGa25（x=0,1,3,5,7,9）polycrystalline alloys were prepared by the technique of directional solidification and the effect of substituting Fe for Mn on the martensitic transformation and mechanical properties of the alloys was analyzed. It was found that the Curie temperature increased with increasing substitution while the martensitic transformation temperature decreased. The Fe-doped Ni54Mn21Ga25 alloys exhibit excellent magnetic properties at room temperature; the typical Ni54Mn20Fe1Ga25 alloy shows a large magnetic-induced-strain of -1040 ppm at a magnetic field of 4000 Oe.

Sign in / Sign up

Export Citation Format

Share Document