This constitutive model consists of a modified uniaxial version of the Faria Oliver model and takes into account most of the basic traits of concrete under monotonic static and dynamic loading, like the different response under compression and tension, the stiffness reduction with the increase of external loading and the appearance of softening behavior.
As a consequence, a general trend of GNP size reduction with the increase of sodium citrate is observed in the experiments, which is consistent with other studies.
The spalling ratio showed a trendency of reduction with the increase of face advance speed during the non-periodical ground pressure period.
There is a gradual capacity reduction with the increase in the current rate, although 298 mAh g−1 reversible capacity was sustained even at 2 C rate.
Kotynia et al. (2007) also observed a 21% bond strength reduction with the increase of ribbed GFRP bar diameter from 12 to 16 mm having 10D embedment length in 35 MPa normal concrete (made of crushed sand, stone and cement) showing rib failure in RILEM beam test.
The sensitivity analysis confirmed the risk reduction with the increase of the elevation with an overall estimate between 20% and 40% (rate ratios between 0.6 and 0.8).
The jobless total jumped by 7,000 to 2.52 million, ending a run of reductions, with all the increase caused by more 18 to 24-year-olds becoming unemployed.
With Al3+ ion nominal content ranging from 0 to 4 (0≤x≤4), the lattice parameters decrease due to the substitution of Fe3+ ions by smaller Al3+ ions, and the magnetization shows a continuous reduction with the increasing of Al content.
The FFT spectra became dimmer due to the density reduction with the increased thicknesses.
The temperature effect on the viscosity reduction at oil content of 80% is significant with viscosity reduction increasing with the increase in temperature from 30 to 80 °C for both salt concentrations.
