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Modern Data Information Retrieval and an Approach towards Content-based Collaborative System L.
A method for collection 3D data is described and inevitable recursive analysis and relevant equation are induced.
The Web-based data retrieval system aims to quickly enable and responsively provide design alternatives and manufacturing data to user in a highly interactive way.
Data Retrieval towards 3D Modelling Using Container Descriptor and Recursive Analysis.
Due to the large number of shape based modelling systems available, data sharing is a hard task to deal with.

The relationship that the increasing orientation space leads to the reduction of the position space is reached by researching the position space under different orientation space.
Calculate the volume of position space under the above circumstances respectively, we can get the data in the Table 1: Table 1 Analysis of results Range of orientation space of A, B and C Volume of position space(mm3) -1~1° 4.2×107 -5~5° 6.0×106 Fig.9 Position space graph when the Fig.10 Position space graph when the orientation space is -1~1° orientation space is -5~5° On the basis of analyzing the graphs of position space and the data in the chart, the ability to implement of position space in different orientation spaces can be obtained.
Therefore, the conclusion can explain the coupling relationship between position space and orientation space, which is one increases leads to the other ‘s reduction inevitably.
(3) By researching the position space in different orientation space, the conclusion that the increasing orientation space leads to the reduction of the position space is reached.

The reduction of wear on combustor components can be described as the extension of combustion inspection interval of a gas turbine.
Therefore, the interval between inspections can be prolonged and the number of combustion inspections reduced, resulting in a reduction in the cost of maintenance. [3] This paper discusses initial development of an improvement of combustor parts for GE Frame 9E gas turbine.
Table 3: Materials of construction and hardness reading of combustor components Components Materials Hardness (HV) Transition Piece Nimonic C263 338 Bull Horn SS 304 266 Flow Sleeve Carbon Steel 136 Results and Discussion Typical Wear Damage on Gas Turbine Combustor Components A) Bull Horn and Transition Piece Significant reduction of thickness on the surfaces which had affected by wear is observed on the mating surfaces of bull horn slot brackets slot.
[5] Alloy Data: Carpenter L605 Alloy [6] Deloro Stellite, Stellite 6 Alloy Technical Data [7] R.

These models and methodologies have been used in the processes of new product development costs controlling and developed products costs reduction in a big scale automobile company.
Therefore, the most effective way to cut down costs is to balance function, performance and cost with the thinking of “appropriate technology” in the R&D phase, facilitate purchasing costs reduction.
Proportion pedigree of automobile products formed by ,, has practical application value on new product R&D costs controlling and costs reduction movements of developed products on batch production phase.
Fig.4 The application flow of proportion on new product development phase Firstly, auto parts total purchasing costs are estimated based on the expected selling price of new product and historical data, ,, are calculated by the benchmarking proportion of the platform and purchasing costs allocation of modules, systems and auto parts are obtained.
Data analysis approach [M], Mei C.

Study on Aluminum Reduction from Metallurgical Silicon Using Electron Beam Melting Juan Wang1, a, Siyu Lai2, b, Xiaochuan Chen3, c 1 College of Computer Science, China West Normal University, NanChong, China 2 Department of Medical Imaging, North Sichuan Medical College, NanChong, China 3 Laboratory for Solar Energy Photovoltaic of Sichuan Province, ChenDu, China awjuan0712@126.com, blsy_791211@126.com, cXch_ch@126.com Keywords: silicon, electron beam melting, segregation coefficient, evaporation, removal rate Abstract.
Hanazawa et al studied on the feasibility of P reduction relying on electron beam irradiation and reduced the content of P in 150kg metallurgical grade silicon from 2.5×10-3% to lower than 1×10-5%.
The reported references are mainly focus on P reduction in Silicon by using EBM, and related works on Al are rarely discussed.
Input data in Table 1 to formulas (7) and (8), so the average Si surface temperature is 1928 K.

The drag coefficient and the Strouhal number were calculated and compared with the existing experimental data.
Table 1 displays the discrepancy between the simulation and experimental data.
The experimental data fluctuates unstably with a descending trend which is in the contrary with simulated data.
Although having declining tendency, the simulated data is smooth without fluctuation throughout the subcritical regime.
This may be due to the insufficiency of the turbulence model itself or the less consistency of the experimental data.

Fig. 3 presented the conversion data of NO catalytic oxidation with varying space time at 473 K.
Based on the experimental data in Figs. 1-5, we have tried to indentify the mechanisms and determine the kinetic parameters of NO oxidation over Pt/g-Al2O3 and La0.8Sr0.2MnO3, by fitting the data with Eqs.14, 15, 16 and 17, respectively.
The experimental data in Fig.3 (b) fit Eq. 21 well, estimating the values of the parameters, and to be 3.210, 8.724 and 3.680ⅹ10-1, respectively.
By inserting the data of and back into the Eq. 16, a plot of versus was drawn.
gives a straight line which also fits the experimental data well, confirming that the variation of O2 concentration also did not change the reaction mechanism.

Analysis of results demonstrates that core drilling can remarkably reduce the strength of structural elements, moreover as a consequence of cross section reduction (temporary effect).
In fact, it must be emphasized that restoration can be difficult or even ineffective in low strength concrete, thus leading to permanent reduction of cross section.
However, drilling out of core from a structural element results in capacity reduction which may lead a structure to an anticipated risk.
Then the four LVDT connected with data logger and computer program to record the strain of column.
The failure was brittle since the load decreased suddenly when the concrete cover spalled off. 4- Conclusions Based on the previous data, the following conclusions can be drawn: · Taking core at the middle height has lower effect on the column capacity than taking it at the third height of the column Therefore, the half-height is the best location for taking core drilling

Currently, data mining in the commercial and industrial areas has been widely used.
Replacing experts, the starting point of DM is to dig out knowledge from massive data.
The dilemma of “massive data, but lack of information” is getting worse.
In essence, data mining, in a given condition, is a process of dimensionality reduction and characterization to the complex problem.
SPRINT: A scalable parallel classifier for data mining.

Discussion about calculation principle of carbon emission in low-carbon architectures Xiaofei Zhu1, a, Dawei Lv1,b 1 Henan University of Urban Construstion, PingDingshan, P.R.China aEmail:xiaofei@hncj.edu.cn, bEmail:lvdawei@hncj.edu.cn Keywords: low-carbon architecture; carbon emission; energy saving and emission reduction; natural resources Abstract: There are more and more low-carbon architectures around us gradually.
Considering that the construction plays an important role in people's daily life and production ， and that the energy consumption and emissions of CO2 has engrossed huge proportion ，the energy-saving and reduction in CO2 emission has become an important goal of architectural design. 2 Low carbon architecture Low-carbon architectures is to decrease the use of renewable energy, improve energy efficiency and reduce carbon dioxide emissions during materials and equipment manufacturing, construction and the whole life of building use.
Calculate the volume of all the equipment which is need replacing in the life circle (50 year) and compare with the related data .Then we can get the carbon emissions data in the process of maintenance and update. 3.4 Blackout and reuse DGNB’s means of carbon dioxide emissions calculation for building to the end of life cycle and reuse is as follows: divide all the building materials and equipment in the end of life circle into the recycling of materials and construction waste to processing and Compared to the corresponding database .Then we can get the carbon emissions in the process of the building blackout and reuse.