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The optimization results have practical significance on the structural optimization and the weight of the gearbox, offering reference data for weight reduction of gear box design.

However this merit is obtained at the cost of losing the details of volume data.
Volume rendering reconstructs the 3D object with the 3D volume data and voxels become the basic units.
The distribution of these physical properties is computed for the whole 3D data field to get the rendering result.
For the standard Marching Cubes there are generalizations that can be applied to adaptively refined 3D data.
“Display of Surfaces from Volume Data.IEEE Computer Graphics and Applications”, 1988, 8(3): pp. 29-37

This led to a 16% reduction in viscosity, a 21% reduction in yield point, and a 46% reduction in gel strength.
The data acquired from these experiments provided valuable insights into the performance of the shale swelling inhibitors, which is crucial for optimizing drilling operations in shale formations.
This can be seen from the lowest viscosity data obtained in the study.
This can be seen in a 48 % reduction in gel strength after 10 minutes addition of PEI.
In addition, the data reveals that the addition of 1 v/v % PC exhibited a notable increase in gel strength at both 10 seconds and 10 minutes, in comparison to the inclusion of 1 v/v % PEI.

Guided by the theory of sequence stratigraphy and reservoir sedimentology, using drilling core, logging and seismic data, the researcher found that the interest area belongs to delta front subfacies deposition, which can be mainly classified by four miscrofacies types including underwater distributary channel, mouth, sheet sand and bay between distributary.
Research Methods Through core and logging data analysis, the writer can recognize the electrofacies and main microfacies in the interest area, and then we select the better seismic attribution to research the plane distribution of sand body by comparing seismic data with single well information.
Bay between distributary Bay between distributray is located in the low-lying area of the river bed lateral, often exist in the reduction environment of rich organic matter.
But the seismic attributes can effectively provide the formation process and space distribution information of the sand body [1,2].This study integrated vertical core and logging data and seismic attributes information in the plane, fully realized the well-seismic combination, in order to accurately predict interwell sand body distribution, which make the further research on the distribution of sedimentary microfacies possible.

Autonomy in Defect Reduction.
Another study identified that companies that implemented an environmental management system based on the PDCA cycle achieved a 25% reduction in CO2 emissions, a 30% reduction in waste generated and a 50% improvement in water management.
Reduction of Rework.
Reduction of Machinery Failures.
The analysis covers data from August 2020 to August 2021, in which it was identified or detected that the level of defects in finished products exceeded 5% of deteriorated products.

We used two Landsat TM data sets (1995, 2006) to estimate changes in the size of seven land use categories, and we used the most recently published value equivalent to estimate changes in the values of ecosystem services.
Topographic map, geomorphologic map, vegetation map and related socio-economic statistics of study area were used as auxiliary data for image calibration and interpretation.
Referring to land use classification system and field investigation in Nanfen District, the data sets were reclassified into seven categories, including cropland, woodland, grassland, water body, wetland, built up and unused land.
The land use map and their corresponding attribute data were showed and analyzed in Arc GIS software for subsequent calculation of ecosystem service value.
Through overlay analysis of two land use images and attribute data calculation within Arc GIS soft, the area of land use change was obtained (Table 3).

Because of coalfield geological resource data and coalfield location, there are close relationships.
The general geological information resources management involves to geological data editing, comprehensive management, the spatial analysis of geological resources related data and so on, while the use of GIS technique can be very good solution these problems.
In the field of coal geological information resources management, its relevant geographic data is general visualized by using GIS system.
In general, the use of different colors and lines and other symbols carry out the expression of intuitive image on various coal geological data [12].
Hardware system Geographic data Software system Input devices Storage devices Output device Analysis of application program GIS software Computer system software Geographical data base User Data input System support Information input System operation Data input Geographic analysis Fig1.

Based on the S-N data of the gear material and the linear cumulative damage theory, ANSYS is used to estimate the bending fatigue life of the gears, so as to obtain the fatigue life loss coefficient of the gears.
It provides a reliable data reference of the design, use and maintenance of the gear transmission in unmanned system.
GUI: Main Menu>General Postproc>Property Table> S-N Table, eject the corresponding dialog box, enter the data. [5] (1) Specify the fatigue location GUI: Main Menu>General Postproc>Fatigue>Stress Location, fill 5757 in Node no. corresp to NLOC, and specify the node 5757 as the fatigue location
According to the S-N data of the servo gear material, and the analysis of the actual working conditions, based on the linear cumulative damage theory, ANSYS has been used to estimate the bending fatigue life of the gears, so as to obtain the fatigue life loss coefficient of the servo gears.
The tooth bending fatigue life prediction of the main reduction gears of ship unloader [D].

The control circuit identifies online important critical frequency response characteristics of process object through input and output data in the normal process operation, and then the system online update PID controller parameters based on Ziegler - Nichols tuning rules or by the improved method.
So large amount of calculation work must do, once the data processing computing chips appear problem, the system will make the output volatility, and result in high volatility in the actuator, that causes big accidents.
Tab. 1 The controller type characteristic data PID 0.6 0.5 0.12 For the transfer function of a given controlled object, we select the intersection point between root locus diagram of discrete system and z plane unit circle on the root locus diagram, and then we gain Km and this point value namely.
It is of great significance for industrial enterprises the energy-saving emission reduction and improving the operation efficiency of process equipment.

Here, we are presenting our data showing properties and activity of plasmonic photocatalysts and their possible application for decomposition of both chemical and biological pollutants.
Here, crucial data for selected samples will be shown and discussed.
Exemplary data of hydrogen evolution during gold, silver and copper deposition on the surface of commercial ST41 titania and SEM image for obtained product, i.e., Au@TiO2, are shown in Fig. 1.
The facets-role assignment (oxidation or reduction) is not clear because in case of OAPs {101} facets play rather the role of both oxidation and reduction sites [26-28].
Exemplary data for one of the least active silver sample (Ag@TiO2(ST41)) are shown in Fig. 4.