Table 1 Variation of YOUNG’s modulus predicted by the EULER-BERNOULLI beam theory for the ratio ℓ/h=ℓ/b=30 in case of changing the length of the beam
From: Strain gradient elasticity with geometric nonlinearities and its computational evaluation
ℓ in μm | \(u_{z}^{\text {max}}\) in μm | E in mN/ μm2 = GPa |
|---|---|---|
100 | 495.19·10−3 | 73 |
60 | 176.05·10−3 | 74 |
20 | 17.72·10−3 | 81 |
10 | 4.11·10−3 | 88 |
5 | 0.96·10−3 | 94 |