Crystallography of stress-induced martensitic transformation and giant elastocaloric effect in a< 001> A textured Ni27Cu21Mn46Sn6 shape memory alloy

J Yang, H Wang, Z Li, N Zou, H Yan, B Yang, L Zuo - Acta Materialia, 2024 - Elsevier
Shape memory alloys exploit the latent heat yielded by stress-induced martensitic
transformation to achieve elastocaloric effect, being suited for solid-state cooling technology …

Achieving a broad refrigeration temperature region through the combination of successive caloric effects in a multiferroic Ni50Mn35In15 alloy

Z Li, Z Li, D Li, J Yang, B Yang, Y Hu, D Wang, Y Zhang… - Acta Materialia, 2020 - Elsevier
Solid-state refrigeration based on the caloric effects has been conceived to be a high-
efficient and environmental-friendly alternative to replace the vapor-compression …

Ferromagnetic shape memory Heusler materials: Synthesis, microstructure characterization and magnetostructural properties

RA Ahamed Khan, R Ghomashchi, Z Xie, L Chen - Materials, 2018 - mdpi.com
An overview of the processing, characterization and magnetostructural properties of
ferromagnetic NiMnX (X= group IIIA–VA elements) Heusler alloys is presented. This type of …

On the microstructural origins of martensitic transformation arrest in a NiCoMnIn magnetic shape memory alloy

NM Bruno, D Salas, S Wang, IV Roshchin… - Acta Materialia, 2018 - Elsevier
The martensitic transformation arrest phenomenon in Ni 45 Co 5 Mn 36.6 In 13.4 meta-
magnetic shape memory alloy (MMSMA) single crystals was investigated as a function of …

Giant elastocaloric effect and its irreversibility in [001]-oriented Ni45Mn36. 5In13. 5Co5 meta-magnetic shape memory alloys

D Zhao, J Liu, Y Feng, W Sun, A Yan - Applied Physics Letters, 2017 - pubs.aip.org
In this letter, we investigate the elastocaloric reversibility in Ni-Mn-In-Co meta-magnetic
shape memory alloys. A highly [001] textured Ni 45 Mn 36.5 In 13.5 Co 5 polycrystalline …

Highly sensitive elastocaloric response in a directionally solidified Ni50Mn33In15. 5Cu1. 5 alloy with strong< 001> A preferred orientation

H Wang, D Li, G Zhang, Z Li, B Yang, H Yan, D Cong… - Intermetallics, 2022 - Elsevier
Solid-state elastocaloric cooling based on elastocaloric effect resulting from superelastic
martensitic transformation has been conceived as a very competitive alternative to the …

Reversible martensitic transformation under low magnetic fields in magnetic shape memory alloys

NM Bruno, S Wang, I Karaman, YI Chumlyakov - Scientific reports, 2017 - nature.com
Magnetic field-induced, reversible martensitic transformations in NiCoMnIn meta-magnetic
shape memory alloys were studied under constant and varying mechanical loads to …

Influence of austenite ferromagnetism on the elastocaloric effect in a Ni44. 9Co4. 9Mn36. 9In13. 3 metamagnetic shape memory alloy

Z Li, Z Li, D Li, J Yang, B Yang, D Wang, L Hou… - Applied Physics …, 2019 - pubs.aip.org
We demonstrate the temperature dependent elastocaloric effect in a Ni 44.9 Co 4.9 Mn 36.9
In 13.3 polycrystalline alloy with a strong⟨ 001⟩ A preferred orientation. It is found that the …

Competing interactions between mesoscale length-scales, order-disorder, and martensitic transformation in ferromagnetic shape memory alloys

D Salas, Y Wang, TC Duong, V Attari, Y Ren… - Acta Materialia, 2021 - Elsevier
In the present work, the effects of composition and heat treatments and the resulting
microstructural changes on the martensitic transformation and ferromagnetic transition have …

Improvement of mechanical properties and elastocaloric effect in Ag doped Ni-Mn-In magnetic shape memory alloys

Y Feng, X Yuan, M Zhou, L Gao - Journal of Alloys and Compounds, 2023 - Elsevier
Mechanical properties and elastocaloric effect are the most important parameters of Ni-Mn-
In shape memory alloys in the refrigeration field. This paper mainly studies the influence of …