Magnetocaloric effect: From materials research to refrigeration devices
The magnetocaloric effect and its most straightforward application, magnetic refrigeration,
are topics of current interest due to the potential improvement of energy efficiency of cooling …
are topics of current interest due to the potential improvement of energy efficiency of cooling …
Magnetic-field-induced effects in martensitic Heusler-based magnetic shape memory alloys
Publisher Summary The discovery of the ferromagnetic (FM) Heusler alloy Cu 2 MnAl, in the
beginning of the twentieth century, made considerable impact in the field of magnetism …
beginning of the twentieth century, made considerable impact in the field of magnetism …
Ferromagnetic shape memory alloys: alternatives to Ni–Mn–Ga
J Pons, E Cesari, C Seguí, F Masdeu… - Materials Science and …, 2008 - Elsevier
This paper intends to review the state-of-the-art in the field of ferromagnetic shape memory
alloys different than Ni–Mn–Ga, developed in the last years. It starts with the effects of …
alloys different than Ni–Mn–Ga, developed in the last years. It starts with the effects of …
Caloric effects induced by magnetic and mechanical fields in a NiMnGaCo magnetic shape memory alloy
PO Castillo-Villa, DE Soto-Parra… - Physical Review B …, 2011 - APS
We have studied the elastocaloric effect in a Co-doped Ni-Mn-Ga magnetic Heusler shape
memory alloy in the vicinity of its martensitic transition. Measurements of the length change …
memory alloy in the vicinity of its martensitic transition. Measurements of the length change …
Magnetocaloric effect in large temperature window on off-stoichiometric Ni-Mn-Ga-based Heusler alloys
Abstract Nickel-Manganese-Gallium-based Heusler alloys have been extensively studied for
magnetic cooling applications with different compositions. However, the large hysteresis and …
magnetic cooling applications with different compositions. However, the large hysteresis and …
Microstructure, martensitic transformation and mechanical properties of Ni50Mn30Ga20− xCux ferromagnetic shape memory alloys
CL Tan, GF Dong, L Gao, JH Sui, ZY Gao… - Journal of alloys and …, 2012 - Elsevier
The effect of partial substitution of Cu for Ga on the microstructure, martensitic transformation
and mechanical properties of Ni50Mn30Ga20− xCux alloys was investigated by optical …
and mechanical properties of Ni50Mn30Ga20− xCux alloys was investigated by optical …
Martensitic transition, ferromagnetic transition, and their interplay in the shape memory alloys
M Kataoka, K Endo, N Kudo, T Kanomata… - Physical Review B …, 2010 - APS
Magnetization and initial permeability measurements were done on the ferromagnetic shape
memory alloys Ni 2 Mn 1− x Cu x Ga (0≤ x≤ 0.4). On the basis of the results, the phase …
memory alloys Ni 2 Mn 1− x Cu x Ga (0≤ x≤ 0.4). On the basis of the results, the phase …
[HTML][HTML] Magnetostructural coupling and magnetocaloric effect in Ni-Mn-Ga-Cu microwires
X Zhang, M Qian, Z Zhang, L Wei, L Geng… - Applied Physics …, 2016 - pubs.aip.org
Ni-Mn-Ga-X microwires were produced by melt-extraction technique on a large scale. Their
shape memory effect, superelasticity, and damping capacity have been demonstrated. Here …
shape memory effect, superelasticity, and damping capacity have been demonstrated. Here …
Full variation of site substitution in Ni-Mn-Ga by ferromagnetic transition metals
Systematic doping by transition elements Fe, Co and Ni on each site of Ni2MnGa alloy
reveal that in bulk material the increase in martensitic transformation temperature is usually …
reveal that in bulk material the increase in martensitic transformation temperature is usually …
[HTML][HTML] Structure-property control of polycrystalline Ni-Mn-Ga by moderate Co-doping
It is well-known that the Co-doping of ferromagnetic shape memory alloys (FSMAs) is a
crucial tool to control their multifunctional properties. The present work investigates the use …
crucial tool to control their multifunctional properties. The present work investigates the use …