Search results

To provide a significant reduction of corrosion rate, an optimal inhibitor residual value in paper shall be 5-10 g/m2 [1].
Medyanik, Estimation of Anti-Rust Performance of Packaging Materials for Metal Products, Review of Commercially Available Packaging Materials for Metal Products, Bulletin of Scientific and Economic Data: Iron and Steel Industry. 4 (2009) 51-56

Introduction Composite laminates are susceptible to delamination that can induce a significant reduction of strength, especially at compression and bending.
This data was used in experiment al study of the compressive strengths of laminates with the most dangerous delamination sizes and positions.

Additional measurements of Tmax by the use of the temperature measuring system (see fig. 2) as well as measurement of Pc provided the necessary data basis for the sought Tmax – Δt diagram.
In contrast, a low contact time in combination with high maximum contact zone temperatures lead to a reduction of compressive residual stresses up to zero.

Characterisation In this research a PANalylatical X’Pert Pro operated at 40 kV and 40 mA with Cu Ka radiation X-ray source (wavelength = 1.5406 nm) was used to obtain XRD data and hence determine the crystallinity and crystallite size of the TiO2 nanoparticle.
The reduction of the current density at the beginning of the deposition was due to the formation of an insulating layer on the FTO surface that produced a drop of the potential applied by ohmic resistance of the film.

The model previously setting up by Yuan et al. [1] involves an abiotic test which simulates H2S adsorption (Eq. 2) and surface pH reduction from 12 to 7.
Moreover, samples mass and thickness do not make significant changes during this test (data not shown).

The combustion gas pressure has been evaluated via 1D-CFD simulation of the whole engine and validated versus the experimental data obtained during bench tests of the engine equipped with a spark plug combustion pressure sensor.
The minimum safety factor distribution is similar to that obtained by the complete model described in the previous section with a maximum relative deviation of 10% and a reduction of the computational time of 90%.

Fig. 1 Schematic of a data acquisition setup used in the present study of SPS experiments.
That is because the local micro area’s instantaneous large voltage caused by the reduction in the number of “on” pulses generates the high instantaneous energy that is concentrated at the particle boundary regions and assists in the welding of the particles under mechanical pressure [19].

The best extraction conditions of silicate phase can be obtained by analyzing the data of the orthogonal experiment.
Table 5 Chemical compositions of the residue A and the residue B Component CaO Fe2O3 SiO2 Al2O3 MgO MnO P2O5 Remaining mass/% residue A 14.80 52.40 5.12 6.41 15.3 4.04 1.47 100 residue B 5.21 40.55 0.93 1.20 38.20 6.44 1.57 38 Table 5 shows that the content of CaO, Fe2O3 and Al2O3 in residue B has a significant reduction, which means that the ferrite phase dissolves a lot.

However, this setup will result in a reduction of strength and even embrittlement [14].
An ANOVA analysis was also utilized to identify significant contributors in each mechanical property intended to be optimized. and these data were further processed to develop a topology diagram with the significant contributors as main factors.

Data from researches shows that the maximum superficial temperature on eco-roof is nearly 20℃ lower than that on non-cultivated roof (above 60℃) in summer, which can lead to a heat reduction around one fourth of total heat from the roof.