Microstructural Evolution and Mechanical Behaviour of Metastable Cu–Zr

Microstructural Evolution and Mechanical Behaviour of Metastable Cu–Zr–Co Alloys

Pauly S.^1,^*, Kosiba K.¹, Gargarella P.¹, Escher B.¹, Song K.K.¹, Wang G.², Kühn U.¹, Eckert J.^1,³

Fig. 5. XRD patterns of Cu 42.5 Zr 45 Co 12.5 ingot before as-cast and after fracture. During deformation the B2 phase transforms to martensite. Please note that two reflections as-cast: 2 θ ≈ 17.8°; fractured: 2 θ ≈ 31° have been cut off.