Bala, Narasimha, G.Murigendrappa, S.M.2020-03-312020-03-312019Materials Science and Engineering A, 2019, Vol.755, , pp.211-219https://idr.nitk.ac.in/handle/123456789/10899This paper presents an investigation of the effect of zirconium on the properties of polycrystalline Cu-Al-Be shape memory alloy. Mechanical and shape memory properties have been evaluated by varying the compositions of Zr to Cu 88.13 -Al 11.42 -Be 0.45 alloy ranging from 0.05 to 0.4 wt% with step 0.1 wt%. The results unveil reduction in the grain size of 89.18% with the improved tensile strength of 667 30 MPa and ductility of 23.95 0.86% and excellent shape recovery ratio of 100% with the addition of Zr up to 0.3 wt%. Increase in transformation temperatures is observed with the addition of Zr. 2019 Elsevier B.V.Article