Therefore, Urad at the highly-strained locations in a deflected nanobeam is larger than that at a location in a uniformly-strained nanobeam with a strain that is equal to the maximum strain in the deflected nanobeam.
The maximum strain of the deflected nanobeam and the strain of the uniformly-strained Ge nanobeam are set to 1%, 2%, 3 % and 4 for comparison.
The effect of carrier localization becomes more pronounced as the maximum strain increases.
The maximum strain during the second step-cycle tensile deformation was gradually increased from 5 to 40%.
The maximum strain was stretched to 100%, 200%, 300%, up to 600% during the first step-cycle tensile deformation.
Results showed that the maximum strain and the overall strain profile differed between the 2 stems.
The results uncover the coupled effect of different geometric parameters on the maximum strain.
The maximum strain is given as ln(Ao/Af) ∼ 0.88 in the case of forward extrusion.
The results were interpreted as a failure probability according to the maximum strain criterion.
After adjusting for the initial tissue slack, the maximum strain ranged from 23.8%to30.0%0%.
The maximum strain energy release rate criterion, best suited for the composite structures, has been employed.
