Search results

These data processing methods dominate the accuracy of prediction models.
It has high requirement for the smoothness of the original data array.
The power function conversion is presented to improve the smoothness of the original data array by processing the original data array.
The data generated by AGO should be in the nature of index properties that can fit by the differential equations.However , accumulated data series generating by the negative time series may not have index rule.under this circumstances the power function conversion is presented to improve the smoothness of the original data array by processing the original data array.
Assuming the original data series is is not a smooth discrete data series,then using power function to transform the original data series ,a new more smooth data series is obtained as (T≥v), using the new obtained data series for the following prediction ,finally employed the formula to transform the data type from the prediction output to the original state.

An explanation for the observed influence of structure and dispersion factors on the melting parameters has been proposed on the basis of X-ray diffraction data, electron microscopy, and model calculations.
From the data in Fig. 2, b, the melting parameters of the submicron Cu particles are indirectly related to their size: the smaller the size of Cu particles, the more amount of oxide they contain, and the greater deviation of the value DfusHsp from the standard one is observed.
Obviously, it is of fundamental importance to analyze in detail the influence of the very thin superficial films, possible impurities, and substrates/matrices on the properties when interpreting unusual experimental data for nanomaterials.
The model calculations, which took into account the effect of the oxide shell thickness on the value of the specific heat of fusion, were performed; the results of calculations were compared with experimental data.
Zhai, Size-dependent melting properties of Sn nanoparticles by chemical reduction synthesis, Trans.

IF Frequency Transmitter Intermediate frequency voltage trasducer System Characteristic Analysis Figure 2 Induction heating furnace temperature optimal control structure Induction heating temperature control hierarchical optimization software realization Data acquisition software Data acquisition software based on Siemens PPI protocol [3], at the same time collecting up to four PLC for real-time data and collecting cycle is 200ms.
Data acquisition software will transfer the collected PLC real-time data into the database.
Data processing module in daily 12:00 (configurable) shall be responsible for the data processing for the day before.
When the data processing module complete preprocessing work, clustering /classification module according to different initial temperature and temperature rise will pretreatment of data classification.
Monitoring: monitoring is based on preprocessed data, displays a single TMP2 / TMP3 / VGD / VOUT / IOUT/ VCTRL.

The data of flexural strength tests of the samples obtained by the method of VaRTM and hand lay-up molding are presented.
The obtained data are also confirmed by microscopic research.
The data of the strength tests of samples which were prepared from integral structures are presented in Table 1.
Data of Mechanical Tests of FGRP.
According to the data (Table 1), the maximum flexural stress of integral sandwich constructions increased by 13%.

The stent is found to exhibit a fatigue life reduction with the increase of the expansion diameter due to ratchetting strain.
Therefore, the fatigue behaviour of the stent must be a main design consideration to prevent in-service rupture while keeping competitive advantages and achieving manufacturing cost reductions.
This law is defined as an additive combination of a linear term and a relaxation term, which introduces the non-linearity: α=Cσ0σ-αεp-γαεp (4) where is the equivalent plastic strain rate, and C and γ are the material parameters that are normally calibrated from cyclic test data.
This model is based on the Smith-Watson-Topper (SWT) relation, given in Bannantine et al.[34], and expressed as: FP= ∆ε2σmax+J∆γ∆τ (7) where the symbol denotes the MacCauley bracket (i.e., ), is the fatigue parameter, is the normal strain range, is the maximum normal stress, is the shear strain range, is the shear stress range, and is a load- and material-dependent constant and is obtained from traction/torsion test data.
On the contrary, when the width of the strut is decreased the reduction in constraint is promoted by the low number of grains of harder orientation and the apparition of softer zones, characterised by a stress raiser area, is privileged.

The mortars with incorporation of phase change materials (PCM) have the ability to regulate the temperature inside buildings, contributing to the thermal comfort and reduction of the use of heating and cooling equipment, using only the energy supplied by the sun.
The drawbacks of the step method are related to its programming complexity, the fact that it is time consuming and the difficulties in data treatment/interpretation [13].
The incorporation of fibers did not cause any change in the amount of water added to the mortar, however there was a slight reduction in the flow diameter obtained for the mortars with incorporation of microcapsules A and B.
The addition of 40% gypsum allows a reduction in the shrinkage of about 40%.
Moreover, the reduction of shrinkage observed with the addition of gypsum, is connected to the expansion which occurs with its hydration.

UV-visible spectra revealed a reduction in the optical band gap with increasing Cu concentration.
This reduction in crystal size can lead to an increase in specific surface area, making it useful for catalytic applications [48].
In this way, the reduction in crystal size enhances the antibacterial effect.
Chetankumar, Influence of Cu Doping on Zno Nanoparticles for Improved Structural, Optical, Electrochemical Properties and Their Applications in Efficient Detection of Latent Fingerprints, Chemical Data Collections. 33 (2021) 100671
Ochang, Dispensability of the Conventional Tauc’s Plot for Accurate Bandgap Determination from Uv–Vis Optical Diffuse Reflectance Data, Results in Optics. 9 (2022) 100273

In addition, it significantly decreases the wall displacement at the stem top, with reductions of up to 104% compared to the case involving cohesionless backfill.
Data from a series of centrifuge tests [21] performed on silty compacted clay backfills behind 6m cantilever walls showed that the backfill cohesion (15.2kPa) has a small but measurable influence on seismic action thrusting the wall back-face.
In light of the review of previous research on seismic earth pressure, which is developed for cohesive backfill soils, it should be concluded that there still is a need for conclusive experimental data that can be used to quantify evidence of the influence of cohesion on the seismic response of retaining walls.
In addition, a higher backfill cohesion value (c=30 kPa) yields an average reduction rate of 100% of the seismic residual lateral displacement as opposed to the reduction rate obtained for c=0 kPa.
At low cohesion values of the backfill (c=10 kPa), a rapid reduction of up to 95% is observed in the residual horizontal displacement of the wall top, while an increase in cohesion (c=30 kPa) results in a higher reduction rate of 104%.

This paper divides China's 30 provinces (considering the availability of data, the study of the energy efficiency area didn’t include Tibet, Taiwan, Hong Kong and Macau) into eastern region, central region and western region, takes energy intensity as the index of energy efficiency, analyses energy efficiency from 1995 to 2010 in three regions.
Sources of Data The GDP data in this paper are from the “China Statistical Yearbook” and provincial statistical yearbook.
The energy consumption data are from the “China Energy Statistical Yearbook”. 4.
Data Analysis and Main Results 4.1 Analysis of Energy Efficiency.
However, some provinces focused on developing economy but ignored the work for energy conservation and emission reduction, so the energy efficiency rested on a low level, which brought about the within-region differences of energy efficiency in the western region fluctuated obviously and a general decrease on the whole.

The focus here is on PAS results that include positron lifetime (PL) as well as coincidence Doppler broadening (CDB) data.
Selected information from microhardness measurements, differential scanning calorimetry (DSC), smallangle X-ray scattering (SAXS) and electron transmission microscopy (TEM) are also included to guide and corroborate the interpretation of the PAS data.
The lifetime � obtained by the single component analysis is an effective parameter associated with this type of data treatment.
The discussion of the above PAS data, which is presented in the next section, will be also based on information gathered from the other experiments.
CDB data support the idea that after long exposure at RT the overlap of positrons to Mg is greater than in the freshly quenched material.