Extended Data Fig. 6: TEM observations of dislocations in the α and β phases of the Ti–0.34O–3.25Fe alloy after tensile testing (εf = 9.0 ± 0.8%, σUTS = 1,157 ± 3 MPa). | Nature

Extended Data Fig. 6: TEM observations of dislocations in the α and β phases of the Ti–0.34O–3.25Fe alloy after tensile testing (εf = 9.0 ± 0.8%, σUTS = 1,157 ± 3 MPa).

From: Strong and ductile titanium–oxygen–iron alloys by additive manufacturing

Extended Data Fig. 6: TEM observations of dislocations in the α and β phases of the Ti–0.34O–3.25Fe alloy after tensile testing (εf = 9.0 ± 0.8%, σUTS = 1,157 ± 3 MPa).The alternative text for this image may have been generated using AI.

The area selected is close to the tensile fracture surface. a,b,d,e, Bright-field images, in which b and e are closer views. c,f, Dark-field image. Dislocations are best seen in c and f. As expected, profound dislocations were observed in the β-phase, which is virtually free of O, whereas dislocations were also observed in the α-phase, which was virtually free of Fe.

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