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Once these Ag nuclei appear, the high current density at the tips of the Ag spikes accelerates further reduction of Ag+ ions, leading to the growth of Ag deposits in the form of thin black filaments of silver growing toward the anode [1].
Summarizing the data in Table 2, the ion migration rates of W1 to W3 Ag-alloy wires, ranging from 6.9 to 8.4μm/s, were lower than those of the commercial C1 to C4 wires (7.2 to 9.2μm/s).

According to the data provided by the polymer manufacturer, the tensile strengths of PA66 and PA66 + 30%GF are 30 MPa and 148 MPa, respectively.
In all cases, the reduction of weld line strength was eliminated.

Fig. 1: Steps of continuous-drive friction welding: A) Approximation period; B) Shutdown of the motor unit and application of pressure “P”; C) Reduction of rotation speed (RPM) by applying pressure “P”; D) End of welding (RPM=0, P=0) [7].
Results and Discussion Table 2 shows the test data obtained during the execution of the welding, of these, the first five tests were used to adjust the parameters to be applied in the remaining experiments.

It must be pointed out that the need to reduce anthropogenic nutrient inputs to aquatic ecosystems including the reduction of eutrophication in freshwater as well as marine coastal ecosystems have been widely recognized [3,8].
Figure 1: Schematic Diagram of the Tianjing Lake Research Methods The project carefully employed basic field observations to collect and analyze data.

For the input data, especially for recrystallization processes, some stated in literatures are applied in this study.
For each forging step, the height reduction is set as 50%, i.e. the punch stroke is fixed at 25 mm.

As we can see from the data in table 1, the samples used contain carbon with concentrations in the range of 2⋅1016-2⋅1017 cm-3 and Ge with concentrations in the range 1⋅1017-2⋅1020 cm-3.
This finally leads to a reduction of the concentration of the carbon-related radiationinduced defects.

In Fig. 6 the results show that with the reduction of lap length, the length from the upper joint position of hydraulic cylinder to the boom head become large and large, as well as, the additional bending moment increase fast, the extreme stress of the boom structure is large enough led to yielded state.
Using a single variable and keeping the other three variables unchanged method, after a series of calculation and process of the data, the results are shown in Fig.7.

Based on a range of entered data and external influences, threat zones are created where civilian population is at risk as a result of a leaked substance (see Fig. 2).
Ko=0,8∙0,65∙K1∙Kst(1-V2)∙(Kz∙Kst+1)∙KM K1 = coefficient of the effect of outer walls (determined through a graph depending on the length of outer walls in % of the room perimeter); Kst = coefficient of radiation reduced through the outer wall (deducted from the graphs based on a table of surface densities of a safety structure or its calculation); Kz = coefficient of radiation permeation into the room through openings (determined for the shelter in question depending on the height of the low edge (window sill) in the perimeter wall); KM = coefficient of reduction of radiation exposure speed due to the impact of shielding effects of surrounding buildings (determined depending on the width of the contaminated area); V2 = coefficient dependent on the width of the building (the wider the building is, the higher coefficient will be) (6) Calculating aprotective coefficient enables to assess the status and level of protection, i.e. suitability of the premises for provisional sheltering, which

Due to lack of sufficient drag data, the exact calculation of forces on a spinning cylinder is very difficult [13].
Siemons, Vanessa Cook, Emission Reduction Targets for International Aviation and Shipping, Policy Department A: Economic and Scientific Policy, European Parliament, B-1047 Brussels, November, 2015

Work in agriculture has a variable nature, changing natural and climatic conditions, significant energy demand, which also results in the burden of mobile technology, the demand for higher performance, reduction of energy demand and environmental protection.
Tab. 1 Technical data of HARVELLA TX 10W40 oil Parameter Unit Value Density at 15°C kg.l-1 0.864 Kinematic viscosity at 40°C mm2.s-1 75 Kinematic viscosity at 100°C mm2.s-1 14.4 Flash point °C 220 Freezing point °C -30 Water hazard level - 0 For analysis, we took the working fluid from the tractor's hydraulic systemfrom the oil sump of the hydraulic system in the amount of 0.5 l, at the working temperature of the machine, while it is not possible to remove the oil from the filter of the hydraulic system, due to the design solution of the location of the oil filter.