Large tunable elastocaloric effect in additively manufactured Ni–Ti shape memory alloys

Y Cao, X Zhou, D Cong, H Zheng, Y Cao, Z Nie… - Acta Materialia, 2020 - Elsevier
High-efficiency elastocaloric refrigeration requires high-performance elastocaloric materials
with both large surface areas to promote heat exchange rate and large elastocaloric effects …

Giant elastocaloric effect with wide temperature window in an Al-doped nanocrystalline Ti–Ni–Cu shape memory alloy

H Chen, F Xiao, X Liang, Z Li, Z Li, X Jin, T Fukuda - Acta Materialia, 2019 - Elsevier
Ti–Ni based shape memory alloys are promising elastocaloric materials for solid-state
refrigeration. In this paper, we made a comprehensive study on elastocaloric effect of a …

Elastocaloric cooling of additive manufactured shape memory alloys with large latent heat

H Hou, E Simsek, D Stasak, N Al Hasan… - Journal of Physics D …, 2017 - iopscience.iop.org
The stress-induced martensitic phase transformation of shape memory alloys (SMAs) is the
basis for elastocaloric cooling. Here we employ additive manufacturing to fabricate TiNi …

Elastocaloric cooling of shape memory alloys: A review

J Chen, L Lei, G Fang - Materials Today Communications, 2021 - Elsevier
Elastocaloric cooling technology based on shape memory alloys (SMAs) exploits the caloric
effect generated by stress-induced phase transformation of elastocaloric materials to realize …

Colossal elastocaloric effect in a< 001> A oriented Ni49Mn33Ti18 polycrystalline alloy

G Zhang, H Wang, Z Li, B Yang, H Yan, X Zhao, L Zuo - Scripta Materialia, 2023 - Elsevier
Solid-state elastocaloric cooling, exploiting the latent heat yielded by superelastic
martensitic transformation, represents a very promising substitute for the conventional vapor …

Large elastocaloric effect in a Ni–Co–Mn–Sn magnetic shape memory alloy

Z Yang, DY Cong, L Huang, ZH Nie, XM Sun… - Materials & Design, 2016 - Elsevier
Exploration of high-performance elastocaloric materials is of great significance to the
development of environmentally friendly mechanocaloric cooling technology that could …

A multi-material cascade elastocaloric cooling device for large temperature lift

G Zhou, Z Li, Q Wang, Y Zhu, P Hua, S Yao, Q Sun - Nature Energy, 2024 - nature.com
Elastocaloric cooling using shape memory alloys is a promising candidate for next-
generation environmentally friendly refrigeration. The temperature lift (T lift), that is, the …

Large room-temperature elastocaloric effect in a bulk polycrystalline Ni-Ti-Cu-Co alloy with low isothermal stress hysteresis

Z Yang, D Cong, Y Yuan, R Li, H Zheng, X Sun… - Applied Materials …, 2020 - Elsevier
Abstract Development of high-performance advanced elastocaloric materials is essential for
the execution of elastocaloric refrigeration that can be an environment-friendly and high …

A multielement alloying strategy to improve elastocaloric and mechanical properties in Ni–Mn-based alloys via copper and boron

XM Huang, Y Zhao, HL Yan, N Jia, S Tang, J Bai… - Scripta Materialia, 2020 - Elsevier
Ni–Mn-based shape memory alloy is a promising candidate as the solid-state elastocaloric
refrigerant in the micro-or nano-refrigeration fields owing to the required small driving force …

[HTML][HTML] Thin-walled Ni-Ti tubes under compression: ideal candidates for efficient and fatigue-resistant elastocaloric cooling

L Porenta, P Kabirifar, A Žerovnik, M Čebron… - Applied Materials …, 2020 - Elsevier
Elastocaloric cooling is emerging as one of the most promising alternatives to vapor-
compression cooling technology. It is based on the elastocaloric effect (eCE) of shape …