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On the basis of the data, more than 50 million people just in Asia were affected by the groundwater with arsenic pollution.
Arsenic can also be released into the environment through the weathering, oxidation, reduction and dissolution under the natural conditions.
Electric agglomerate[16,17] is a method to make metal ions enrichment and treatment after oxidation and reduction in anode and cathode respectively by electrolytic process.
Arsenic is not regard as essential element for plants generally, but it can stimulate the growth and development of plants for its reduction to improve the activity of oxidase in plant’s cells or it can kill the bacterias harmful to plants.

Many researchers regard that the application of pressure on a molten metal during solidification may cause several effects such as change in the melting point, change of cooling rate, reduction of gas and shrinkage porosities, all of which may lead to the improvement of the alloys properties [3-5].
The tensile samples were performed at room temperature on DNS200 standard mechanical tester and all data were taken from at least four separated measurements.
Apart from the changes in undercooling of the molten alloy caused by applied forging pressure, greater cooling rates for the solidifying alloy can be realized due to reduction in the air gap between the alloy and the die wall and thus larger effective contact area [11].
The porosity reduction could be attributed to the fact that the applied forging pressure enables the melt to feed the microshrinkages, which form in the last solidifying region of casting.

It has also become an issue that design of consumer electronics devices is frequently changed due to diversify user needs regarding the reduction of costs, and the environmental problems.
This technology allows the reduction of the overhang length of tool and work piece.
The computerized numerically controlled (CNC) machine tool is a FANUC 30i, and NC data was input and output by file transfer protocol (FTP) transferred by LAN or memory card.
(1) (2) The relationship between the reduction of power consumption in the cases with and without the I.S. function and the time is shown in Fig. 8.

The 3D data are also used to quantify the anisotropy of the effect of damage.
A quantitative analysis of damage events has been carried out from the 3D data.
The rotation and size reduction of cavities during the compression (rotation) step of the multi path loading was found to be very well described by the model.

Aiming at the problem that the failure history data available from wind turbine are scarce and often accompanied with a high degree of uncertainty, the risk assessment using traditional failure mode and effects anaysis (FMEA) may not be well-suited.
The Scale for Severity Severity Criteria of failure severity Rating Very low Urgent repair is not required 1 Low Electricity can be generated but urgent repair is required 2-3 Moderate Reduction in ability to generate electricity 4-6 High Loss of ability to generate electricity 7-8 Very high Major damage to the turbine 9-10 TABLE III.
Conclusion Lake of reliable risk data and lack of confidenc in risk assessment have been two major problems in risk assessement of wind turbine.

Data of viscosity dependences from temperature when heating and the subsequent cooling are obtained.
Besides, the automatic mode allows to receive the maximum quantity of data for a unit of time.
High viscosity of melt promotes reduction of cooling velocity which is necessary for receiving amorphous structure at a solid alloy.

Based on these data, it is possible to express a minimum impact of ecological hydraulic fluid on hydraulic pump lifetime.
We have chosen to evaluate the data from -1σ to +1σ so that we obtain the values as close as possible to the nominal pressure of the hydraulic pump (p = 20 MPa).
Acknowledgement Supported by the Ministry of Education of the Slovak Republic, project VEGA 1/0857/12 'Reduction of unfavorable impact of agricultural and transport machinery on environment' References [1] Z.

Benefits include: 1) new designs not possible using conventional subtractive technology, 2) dramatic savings in time, materials, wastage, energy and other costs in producing new components, 3) significant reductions in environmental impact, and 4) faster time to market.
A high energy laser beam scans the powder bed and melts the powder according to the sliced CAD data file to produce the final part.
Preliminary tensile test results carried out on both horizontally (length aligned with layer structure) and vertically built samples (cross-section aligned with layer structure) are listed in Table 1 together with data from extruded baseline specimens and AMS standards for both forged/annealed and laser deposited parts.
Input Data.
SLM technology will replace many of the traditional manufacturing methods in the future as 1) more data becomes available on the properties of designed manufactured structures and 2) productivity increases with increasing laser powers.

We analyze the different scheduling strategies by the collected data.
Speer (Static Peer): a static node deployed as data source in the system.
Speer provides data service and the object is other Speer and Dpeer.
We defined a request as ask for a particular piece of data.
This is due to the higher code rate the larger data flow is.

Activated nitrogen-enriched carbon/reduced expanded graphite composites (ANC/REG-c) with different composite ratio were prepared by in-situ polymerization, carbonization, activation and reduction of aniline and expanded graphite.
The galvanostatic charge/discharge data of symmetric supercapacitors consisting of ANC/REG-c with different composite ratios as electrodes are shown in Table 3(the current density was 7.5 mA/cm2).
The impedance data verify the results and analysis of electrochemical properties.