Effect of chemical ordering annealing on superelasticity of Ni–Mn–Ga–Fe ferromagnetic shape memory alloy microwires

Liu Yanfen^{1, †}, Zhang Xuexi², Shen Hongxian², Sun Jianfei², Li Qinan¹, Liu Xiaohua¹, Li Jianjun¹, Cheng Weidong¹

XRD patterns of as-extracted and annealed Ni₅₀Mn₂₅Ga₂₀Fe₅ microwires.