PSI - Issue 14

Priti Kotak Shah et al. / Procedia Structural Integrity 14 (2019) 242–250 Priti et. al. / Structural Integrity Procedia 00 (2018) 000–000

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Fig. 1. Typical TEM image showing lamellar α grains separated by thin β layer in the pressure tube.

Fig. 2. Idealized orientation of basal poles of α -Zr grains along the three principal directions of the pressure tubes.

Fig. 3. As-fabricated DCT specimens having (a) axial notch (upper row specimens) and (b)transverse notch (lower row specimens).