doi: 10.1557/jmr.2011.66, Published by Cambridge University Press, 11 May 2011.
The correct representation of Fig. 2 in Patel et al.Reference Patel, Liu, Eng and Iqbal1 should be

FIG. 2. Specific stress–strain curves of iron–boron nitride nanotube (Fe–BNNT) composite (black) and pure Fe (blue).
The authors regret the mistake.