NiTiCuCo shape memory alloy

Low fatigue elastocaloric

Refined hierarchical microcomposite structure from additive manufacturing imparts superior elastocaloric stability and low fatigue, suiting solid-state refrigeration.

Feng, Bo · Helong, Liu · Yang, Ying · Shen, Hui · Yang, Ren · Liu, Yinong · Lishan, Cui · Huang, Bingmin · Hao, Shijie

International Journal of Extreme Manufacturing 2024

Advantages

stable elastocaloric effect

low fatigue behavior

refined hierarchical microcomposite structure