Search results

The disadvantage of this approach is that only pre-defined capacities are considered and no interpolation between two data points is taken into account.
This method depends on solvers which are able to handle SOS and requires big amounts of input data to represent all possible installed capacities and load levels [3].
Weather data for Wiesenau is not available so that data in an hourly resolution for Berlin city (Germany), as it is located on a similar geographic latitude, was extracted from the PVWatts tools of the National Renewable Energy Laboratory [7].
Technology data.
The efficiency of photovoltaics is considered through the solar radiation input data and therefore is set to 1 in the model.

Characterization methods for the pseudoboehmite X-rays powder diffraction: for the samples dried at 70°C/24 hour’s diffraction data were recorded with a Rigaku MultiFlex diffractometer with a fixed monochromator.
The collected data were compared with the ICDD data.
The Vicat softening point (ASTM D1525) and Deflection Temperature data (HDT) were obtained according to ASTM D648 and was determined using Tinius Olsen HD94/398 equipment.
Results and discussions Pseudoboehmite: The X-ray diffraction data, in Fig. 1, shows the typical pseudoboehmite diffraction pattern with low intensity peaks observed, for example, at 2θ =13Åã (020) and 28Åã (021).
The sample thermal analysis is in agreement with literature data [16].

Data on the temperature sensing capability of various rare earth doped EB-PVD thermal barrier coatings will be reported.
Through such efficiency improvements, they offer reduced fuel usage and an associated reduction in CO2 emissions.
Published data elsewhere [27-29] would suggest a higher temperature capability for this phosphor, when using a more sensitive detector system. 4.2 Dysprosia doped YSZ phosphor The emission spectra of as deposited coatings co-doped with 0.3, 1 and 2 mol% of dysprosia are reproduced in Fig. 4.
For both phosphors the data were recorded during the same experiment using 355 nm excitation and switching between the YAG:Tm to the YSZ:Dy emission wavelength.
The YAG:Tm layer had a temperature capability of at least 1300°C and the luminescence of YSZ:Dy was not affected by the YAG top layer. 6.0 Acknowledgements The work and data presented in this paper were partly sponsored by the European Community under the project ASTERIXE and by The Carbon Trust under the project SATURN.

Data for the test systems were taken from University of Washington Power System Test Case Archive [36], and transmission line parameters and generator variable costs were taken from the network as reported in [18].
The static and dynamic data of the system can be found at http://www.ee.washington.edu/research/pstca/.
A reduction in system cost of up to 14 % was achieved regarding the IEEE 57-bus test network.
Read system data including: · Cost parameters of generators · Lower and upper limits of all system variables 2.
"Loss reduction by network switching."

An elastoplastic deformation model was used in analysis of experimental data.
The methodology of stress determination, applied in the present work, is based on the analysis of physical behavior of crystallites in a polycrystalline material using diffraction data and self-consistent model [6,7].
Then, so called multi-reflection method for data analysis can be used to determine the stress field from equivalent lattice parameters, defined as {hkl} = {hkl} .
Elastoplastic deformation model As mentioned above, thermal relaxation of stresses will be studied by diffraction methods, however, in analysis of experimental data the results of elastoplastic deformation models will be used.
The best fit of theoretical plots to the experimental data was obtained for parameters given in Table 1.

This data is obtained by merging multiple data captured from different positions into single data and contains 98,624,222 points in total.
The voxelization enables easy data processing using connectivity.
In the case of the data in Figure 1, the total number of cells is 39,053,170 and the number of active cells which contains at least one point is 1,015,036, which leads to data reduction and makes computation much faster.
Cross sectional shape of H steel Figure 12 shows the results for the mechanical room data.
Results for oil rig data [1] T.

Rapid prototyping, though a relatively new discipline, has proven to be a valuable tool in the reduction of the time and cost associated with developing new products.
Firstly, obtaining a three-dimensional model in the CAD software or surface data of physical parts by measuring instruments; secondly, data-processing the model, making the CAD model discrete along a certain direction (usually to Z) and stratifying plane sections; at last, laminating information obtained through discretization and the information of forming parameters are combined and translated into NC code of controlling the work of molding machine, and then a three-dimensional physical entity is formed through controlling materials to regularly and accurately stack up by a dedicated CAM system.
Firstly, paper coated with hot melt adhesive on one side is compressed and bonded by heating roller, and at the time laser at the top of the paper cuts the paper into internal and external contours of a part according to the data obtained from the stratified CAD model; then laser cuts again the new sheet of paper superimposed on the above which has been bonded to the cut paper by hot pressing device.

Numerical Study on Heat Transfer and Lubricant Depletion in a Heat Assisted Magnetic Recording System with Multilayer Disk Structure Yan Zeng1, a, Xiaoyang Huang1,b Weidong Zhou2,c and Shengkai Yu2,d 1School of Mechanical and Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798 2 Data Storage Institute, Agency for Science, Technology and Research (A*STAR), DSI building, 5 Engineering Drive 1, Singapore 117608 azengyan@ntu.edu.sg, bMXHUANG@ntu.edu.sg, cZHOU_Weidong@dsi.a-star.edu.sg, dYU_Shengkai@dsi.a-star.edu.sg Keywords: multilayer structure, heat transfer, lubricant depletion, HAMR system.
Compared with pure glass disk substrate, larger thermal conductivity of top-layer material in the multilayer disk substrate causes faster heat conduction and thus substantial reductions in the temperature increase and lubricant depletion on the top surface.
The data for FePtC-Ag is not included due to the negligible amount.
The lubricant depletion contours also show the apparent difference under different laser powers, consistent with the data shown in Fig. 4.
The temperature increase on the top surface of pure glass disk substrate is nearly 640ºC under a small laser power of 15mW (data not shown), which is much higher than that for the multilayer disk substrate.

Beijing 100191, P.R.China a rabbit-tian@163.com, b ztd@buaa.edu.cn Keywords: Quality Management (QM); Concurrent Engineering (CE); Integrated Product Team (IPT); Product Data Management (PDM) Abstract.
Investigate the records of quality control and data of quality inspection to identify why quality problems occur.
Efficient and smooth information transmission and processing can be achieved by means of Product Data Management (PDM) which is an important support platform for CE.
The data of numerical control machining is delivered from CAM system to PDM, and the data of product models and technique from PDM to CAM at the meantime.
In each quality control, there are specialized personnel who check and monitor input and output of data in PDM.

., are also measured; these are needed for a proper analysis of the data.
Data reported in the literature can not be compared as they are obtained using different impact machines with different specimen support techniques, different energy loss mechanisms and different ways of generating high stress-rates, all of which have a strong influence on the results.
Data from different labs therefore should only be compared for identical machine capacities.
In spite of continued efforts in this area, our understanding of the engineering properties of concrete under impact loading remains severely limited, and contradictory data exist in the literature.
The compliance with CEB-FIP predictions also appears to depend upon the technique utilized for carrying out the impact tests and the frequency of data acquisition.