Thermal stability, magnetic and magnetocaloric properties of Gd55Co35M10 (M = Si, Zr and Nb) melt-spun ribbons

2018 ◽  
Vol 18 (12) ◽  
pp. 1523-1527 ◽  
Author(s):  
D.L. Jiao ◽  
X.C. Zhong ◽  
H. Zhang ◽  
W.Q. Qiu ◽  
Z.W. Liu ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Magnetocaloric Properties ◽  
Melt Spun ◽  
Melt Spun Ribbons

scholarly journals Role of mechanical treatments in the formation of magnetocaloric properties of Gd melt spun ribbons

2020 ◽  
Author(s):  
A. V. Arkhipov ◽  
S. V. Andreev ◽  
D. S. Neznakhin ◽  
A. V. Tebenkov ◽  
A. Larrañaga ◽  
...  
Keyword(s):  
Magnetocaloric Properties ◽  
Melt Spun ◽  
Melt Spun Ribbons

Glass forming ability and thermal stability of Cu68.5Ni12P19.5 and Cu66Ni11.5P22.5 melt spun ribbons

2004 ◽  
Vol 373 (1-2) ◽  
pp. 115-121 ◽  
Author(s):  
Krzysztof Ziewiec ◽  
Piotr Olszewski ◽  
Ryszard Gajerski ◽  
Andrzej Małecki
Keyword(s):  
Thermal Stability ◽  
Glass Forming Ability ◽  
Glass Forming ◽  
Melt Spun ◽  
Melt Spun Ribbons ◽  
Thermal Stability Of

Structure, magneto-structural transitions and magnetocaloric properties in Ni50−xMn37+xIn13 melt spun ribbons

2012 ◽  
Vol 324 (1) ◽  
pp. 26-32 ◽  
Author(s):  
D.M. Raj Kumar ◽  
N.V. Rama Rao ◽  
M. Manivel Raja ◽  
D.V. Sridhara Rao ◽  
M. Srinivas ◽  
...  
Keyword(s):  
Structural Transitions ◽  
Magnetocaloric Properties ◽  
Melt Spun ◽  
Melt Spun Ribbons

High synergy of coercivity and thermal stability in resource-saving Nd-Ce-Y-Fe-B melt-spun ribbons

2021 ◽  
pp. 160731
Author(s):  
Xiaowei Wu ◽  
Jiaying Jin ◽  
Yongming Tao ◽  
Wang Chen ◽  
Xiaoling Peng ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Resource Saving ◽  
Melt Spun ◽  
Melt Spun Ribbons

scholarly journals Phase transition and magnetocaloric properties of Mn50Ni42−x Co x Sn8 (0 ≤ x ≤ 10) melt-spun ribbons

IUCrJ ◽  
2018 ◽  
Vol 5 (1) ◽  
pp. 54-66 ◽  
Author(s):  
Zongbin Li ◽  
Yiwen Jiang ◽  
Zhenzhuang Li ◽  
César Fidel Sánchez Valdés ◽  
José Luis Sánchez Llamazares ◽  
...  
Keyword(s):  
High Performance ◽  
Low Cost ◽  
Entropy Change ◽  
Temperature Range ◽  
Magnetocaloric Properties ◽  
Melt Spun ◽  
Mn Content ◽  
Melt Spun Ribbons ◽  
Weakly Magnetic ◽  
Bulk Alloys

The characteristics of magnetostructural coupling play a crucial role in the magnetic field-driven behaviour of magnetofunctional alloys. The availability of magnetostructural coupling over a broad temperature range is of great significance for scientific and technological purposes. This work demonstrates that strong magnetostrucural coupling can be achieved over a wide temperature range (222 to 355 K) in Co-doped high Mn-content Mn50Ni42−x Co x Sn8 (0 ≤ x ≤ 10) melt-spun ribbons. It is shown that, over a wide composition range with Co content from 3 to 9 at.%, the paramagnetic austenite first transforms into ferromagnetic austenite at T C on cooling, then the ferromagnetic austenite further transforms into a weakly magnetic martensite at T M. Such strong magnetostructural coupling enables the ribbons to exhibit field-induced inverse martensitic transformation behaviour and a large magnetocaloric effect. Under a field change of 5 T, a maximum magnetic entropy change ΔS M of 18.6 J kg−1 K−1 and an effective refrigerant capacity RC eff of up to 178 J kg−1 can be achieved, which are comparable with or even superior to those of Ni-rich Ni–Mn-based polycrystalline bulk alloys. The combination of high performance and low cost makes Mn–Ni–Co–Sn ribbons of great interest as potential candidates for magnetic refrigeration.

Positive influence of Cu on the magnetic properties and thermal stability of Nd-Ce-Fe-Co-B melt spun ribbons

2018 ◽  
Vol 6 (2) ◽  
pp. 026534
Author(s):  
Yang Munan ◽  
Zhong Shuwei ◽  
Lu Yaojun ◽  
Wang Chunming ◽  
Li Jiajie ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Magnetic Properties ◽  
Positive Influence ◽  
Melt Spun ◽  
Melt Spun Ribbons ◽  
Thermal Stability Of

scholarly journals Magnetic and magnetocaloric properties of Gd melt-spun ribbons

2019 ◽  
Vol 1389 ◽  
pp. 012100
Author(s):  
A Svalov ◽  
S Andreev ◽  
A Arkhipov ◽  
E Kudyukov ◽  
D Neznakhin ◽  
...  
Keyword(s):  
Magnetocaloric Properties ◽  
Melt Spun ◽  
Melt Spun Ribbons

Magnetocaloric properties of Ni50Mn28Ga22 melt-spun ribbons

2021 ◽  
pp. 1-14
Author(s):  
Deepak Kumar Satapathy ◽  
I. A. Al-Omari ◽  
Shampa Aich
Keyword(s):  
Magnetocaloric Properties ◽  
Melt Spun ◽  
Melt Spun Ribbons
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