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Title: Magnetostructural transitions and magnetocaloric effects in Ni50Mn35In14.25B0.75 ribbons

Journal Article · · AIP Advances
DOI:https://doi.org/10.1063/1.5006467· OSTI ID:1499671

The structural, thermal, and magnetic behaviors, as well as the martensitic phase transformation and related magnetocaloric response of Ni50Mn35In14.25B0.75 annealed ribbons have been investigated using room-temperature X-ray diffraction (XRD), differential scanning calorimetry (DSC), and magnetization measurements. Ni50Mn35In14.25B0.75 annealed ribbons show a sharper change in magnetization at the martensitic transition, resulting in larger magnetic entropy changes in comparison to bulk Ni50Mn35In14.25B0.75. A drastic shift in the martensitic transformation temperature (TM) of 70 K to higher temperature was observed for the annealed ribbons relative to that of the bulk (TM = 240 K). Furthermore, the results obtained for magnetic, thermal, structural, and magnetocaloric properties of annealed ribbons have been compared to those of the corresponding bulk alloys.

Research Organization:
Southern Illinois Univ., Carbondale, IL (United States); Louisiana State Univ., Baton Rouge, LA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Materials Sciences & Engineering Division; USDOE
Grant/Contract Number:
FG02-06ER46291; SC0010521; FG02-13ER46946
OSTI ID:
1499671
Alternate ID(s):
OSTI ID: 1416857; OSTI ID: 1874689
Journal Information:
AIP Advances, Vol. 8, Issue 5; ISSN 2158-3226
Publisher:
American Institute of Physics (AIP)Copyright Statement
Country of Publication:
United States
Language:
English

References (22)

Multifunctional properties related to magnetostructural transitions in ternary and quaternary Heusler alloys journal June 2015
Microstructure and magnetocaloric effect of melt-spun Ni 52 Mn 26 Ga 22 ribbon journal April 2012
Giant Hall effect in Ni-Mn-In Heusler alloys journal September 2009
Transition-metal-based magnetic refrigerants for room-temperature applications journal January 2002
Enhanced refrigerant capacity in two-phase nanocrystalline/amorphous NdPrFe 17 melt-spun ribbons journal May 2014
Magnetocaloric, thermal, and magnetotransport properties of Ni50Mn35In13.9B1.1 Heusler alloy journal December 2017
Magnetocaloric effect in melt-spun MnCoGe ribbons journal August 2013
Magnetocaloric effect in ribbon samples of Heusler alloys Ni–Mn–M (M=In,Sn) journal November 2010
Martensitic transformation in Ni 50.4 Mn 34.9 In 14.7 melt spun ribbons journal January 2009
Martensitic transformation in rapidly solidified Heusler Ni49Mn39Sn12 ribbons journal August 2011
Refrigerant capacity of austenite in as-quenched and annealed Ni 51.1 Mn 31.2 In 17.7 melt spun ribbons journal April 2012
On the correct estimation of the magnetic entropy change across the magneto-structural transition from the Maxwell relation: Study of MnCoGeBx alloy ribbons journal February 2017
Large magnetic‐field‐induced strains in Ni 2 MnGa single crystals journal September 1996
Large magnetoresistance in single-crystalline Ni50Mn50−xInx alloys (x=14–16) upon martensitic transformation journal October 2006
Magnetoresistance and field-induced structural transitions in Ni50Mn50−xSnx Heusler alloys journal February 2008
Large magnetic entropy change in Ni50Mn50−xInx Heusler alloys journal June 2007
Texture-induced enhancement of the magnetocaloric response in melt-spun DyNi 2 ribbons journal October 2013
Giant field-induced adiabatic temperature changes in In-based off-stoichiometric Heusler alloys journal April 2017
The giant magnetocaloric effect of optimally prepared Gd5Si2Ge2 journal April 2003
Magnetic, transport, and magnetocaloric properties of boron doped Ni-Mn-In alloys journal May 2015
Inverse magnetocaloric effect in ferromagnetic Ni–Mn–Sn alloys journal May 2005
The effects of substituting Ag for In on the magnetoresistance and magnetocaloric properties of Ni-Mn-In Heusler alloys journal May 2016

Cited By (1)

Magnetic and martensitic transformations in Ni 48 Co 2 Mn 35 In 15 melt-spun ribbons journal October 2018

Figures / Tables (5)