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Online since: October 2010
Authors: M. Reza Razfar, M. Reza, Soleymani Yazdi, M. Asadnia
Data acquisitions were made through piezoelectric dynamometer by interface RS-232 to load three Kistler 5011B amplifiers to PC using the appropriate software Dynoware Kistler®.
Design of Experiments. 27 data sets corresponding to samples based on full factorial design of the experiments employing three-level cutting parameters and three-level nanoclay content are given in Table 2.
Fig. 3: Thrust force vs nanoclay (phr) for different spindle speed and the same feed rate Thrust force modeling The training subset includes 32 groups or 90% of the experimental data and the testing subset includes 4 groups or 10% of the data which were selected randomly out of group in all parts.
MSE for training and checking data are respectively equal to 0.079 and 8.47 after 437 epochs.
Indeed, the PSONN makes it possible to realize training of machining data more precise than that of the BPNN.
Online since: November 2013
Authors: Mei Li Sui, Jian Xin Wang
The data block length and the key length are both fixed to 128 bits, and the 128 bits data block is divided into 4 words each with 32-bit length.
These modules communicate each other via the PPR and PRM using the OPB Socket Bridge, the reconfiguration modules will be reconfigured via ICAP at that time, the user can perform the data exchange with the PC.
(B)The segmentation of algorithm In general, the system use the same sub keys to encrypt/decrypt the data continuously, and the sub keys generates by the main keys expansion only once.
Fig. 1 The system structure The embedded processor controls the custom reconfiguration IP core via the bus macro and custom interface module, and realizes the data and instructions exchange between the custom reconfiguration IP cores via the UART serial communication module.
The PC can read the data and send the instructions stored in CF card via UART devices.
Online since: July 2014
Authors: Cheng Chi Yu, Jia Shiun Chen, Yu Wei Lee
These components’ data were using the same data as Advisor Prius model.
Data maps of generator, traction motor, and engine CVT and Electromagnetic Clutches.
Fuel economy data of NEDC was presented in Table 5.
Summary In this study, TOYOTA Prius vehicle data was used to establish a planetary gear hybrid model and a new dual CVT hybrid model.
For acceleration performance, the mechanical speed reduction mechanism in new dual CVT hybrid system had better performance than the electronic speed reduction of planetary gear hybrid system.
Online since: March 2016
Authors: Jun Li, Cheng Wang, Bo Zhang
The research adopts the professional analysis software GaBi developed German PE International Company and localizes the data.
The main sources of data are Buwal, Ecoinvent, PE-GaBi and PlasticsEurope, as well as the data from global geographic, European chemical industry ecological impact and package materials.
The product or process chain model establishment, data analysis and balance calculation is based on life cycle inventory (LCI) database.
When conducting inventory analysis, the electric energy data are based on the above energy ratio.
That is the key part of energy saving and emission reduction approach.
Online since: December 2011
Authors: Bradley J. Diak, Atish K. Ray
Great amounts of research data on rolling texture evolution in face-centered cubic, f.c.c., metals have been reported in the literature.
(a) Reconstructed map after noise reduction, showing the spatial distribution of the misorientations about the preferred axis of rotation r*3 = [0.45, 0-.76, 0.47], which is 14° away from TD (1).
The mean orientation of the orientation data cluster was found to be close to the starting orientation, but it should be noted that the mean orientation calculation is biased towards the position of the orientation cluster in the CD bands.
Column (c) shows the calculated pole figures from a CPFEM simulation up to 50% reduction (reproduced from Raabe et al. [4].).
At higher reductions, the stability of the orientation may be in question.
Online since: February 2014
Authors: Hai Rong Wang, Xin Xin Li, Jian Bo Yan
Kök [10-12] and others have studied the combustion process of oil shale by using thermo-gravimetric ( TG/DTG) experiment data under the non-isothermal heating rate, obtained the combustion characteristics and kinetic parameters, and solved the activation energy by using the Arrhenius direct mapping method, C-R method and maximum rate method.
Physical parameters of oil shale Oil shale obtained from a given deposit do not vary much, the data of proximate and ultimate analyses are shown in Table 1.
This is mainly due to the fact that the reactions between the hydrocarbon radicals such as C, CO , CHi and NO2 have the greatest impact on the reduction generation of NO.
When the mixing proportion of oil shale are 50%, 70% and 100%, after the excess air coefficient reaches 1.3-1.4, CO and CHi are oxidized to CO2 and H2O, and the reduction action is minimal.
Mathias: Biomass co-firing options on the emission reduction and electricity generation costs in coal-fired power plants[J].
Online since: October 2009
Authors: J. Barresi, Guillaume Girard, C. Dupuis, G. Riverin
Even a 0.1% dross reduction can result in savings greater than >100k USD/year.
When considering the energy required for melting the scrap, significant savings can be achieved by using superheat from the incoming reduction cell metal as the energy source.
As this data illustrates, furnace B used significantly more energy than Furnace A.
Without tracking this data you would not know there was an issue.
[4] Williams, E. et al., (2008) Evaluation and Reduction of Potroom Bath Carryover to the Casthouse, Light Metals, 557-561
Online since: September 2016
Authors: Kevin Paine, Atef Badr, Socrates Ioannou, Kaloyana Kostova, Tim Ibell
Even though the chemistry and microstructure of the system has been studied to a large extent, there is, however, limited data available on the long term durability of SSC concrete; which restricts a thorough assessment of their applicability for a commercial re-use in the construction, and leaving sustainability-seeking technologists somewhat unconfident about their potential.
The method for determination of the pH at different profile depths was similar to that described in the Guidelines for Inorganic Repair Material Data Sheet Protocol by the International Concrete Repair Institute (2003).
As in the case of carbonation resistance, responsible for the reduction of the diffusion coefficients would be the minimised pore volume and the formation of a discontinuous pore network at the outer surface caused by the fabric formwork.
It can be clearly seen that the use of fabric formwork had a minimising effect of the water movement from capillary action due to reduction of pore volume and the discontinuity of the pore network.
The experimental results from all techniques commonly denoted the reduction of pore volume on the surface due to removal of excess mixing water by the fabric membrane, which in effect implied a reduction in the w/c ratio and a discontinuity in the pore network.
Online since: July 2007
Authors: Ho Sung Lee, Young Gun Ko, Kyung Tae Park, Dong Hyuk Shin, C.H. Park, Chong Soo Lee
Especially, superplastic forming of this alloy offers many benefits, such as cost saving and weight reduction.
For each sample the locations of the local effective strain of 0.6 (45 % reduction), 1.0 (63% reduction), 1.4 and 1.8 (75 % reduction) were determined by FEM.
Examination of the data in Fig. 9 provides insight into the effect of strain on fraction globularized.
Analysis of the data in Fig. 9 also indicates a dependence on temperature for fraction globularized.
Online since: August 2022
Authors: Rajeswari Somasundaram, Neeru Sood, Arumugam Somasundaram
On the 0, 7th, 14th, 21st, and 28th d of the salt treatment, agronomic data were collected.
The predicted proteins from MS/MS data using the MASCOT search results.
The leaf sheath showed a relatively greater reduction in the fresh weight when compared to other parts.
Sensitive genotypes exhibited a severe reduction in biomass.
Reduction in starch content, as well as α-amylase activities, were noted after 48 h of salt treatment in Triticum durum seedlings to regulate osmotic stress [8].
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