Temperature and strain rate effect of the deformation-induced phase transformation in pure titanium nanopillars oriented along [0 </ce:hsp>0 </ce:hsp>0 </ce:hsp>1]

Temperature and strain rate effect of the deformation-induced phase transformation in pure titanium nanopillars oriented along [0 0 0 1]

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•: p0005">The phase transformation dependence on temperature and strain rate in Ti was studied.
•: p0010">052eb0eae376568fc2"> ${1 0 \bar{1} 2} 〈 1 0 \bar{1} 1 〉$ twinning is the primary deformation mode at the first yield.
•: p0015">The fcc-Ti phase is formed inside the twinning region at K ⩾ 380 K or 352e7206366e0d72b36">5px; vertical-align: middle" title="View the MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0927025616304542-si2.gif"> $\dot{ε}$ ⩾ 10⁸ s⁻¹.
•: p0020">The twin nucleation rate increases with the deformation temperature and strain rate.
•: p0025">The deformation mechanism has changed at the higher strain rate (352e7206366e0d72b36">5px; vertical-align: middle" title="View the MathML source" src="/sd/grey_pxl.gif" data-inlimgeid="1-s2.0-S0927025616304542-si2.gif"> $\dot{ε}$ ⩾ 10⁹ s⁻¹).

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