Figure 2 | Scientific Reports

Figure 2

From: Deformation twinning induced decomposition of lamellar LPSO structure and its re-precipitation in an Mg-Zn-Y alloy

Figure 2

(a) A high magnified STEM image corresponding to the framed area I in Fig. 1(a) and the corresponding Fast Fourier Transform (FFT), inset in Fig. 2(a), demonstrating the upper and lower part exhibiting the twinning orientation relationship. (b) High-resolution STEM image of rugged twin boundary formed by segments of LPSOs, showing periodic dislocations along the interface. The GPA strain map (c) parallel with () and (d) perpendicular to () the LPSO-twin interface in (b), exhibiting misfit dislocation cores with sharp strain gradient.

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