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Online since: April 2014
Authors: Shu Yi Zhou, Qiong Wang, Dong Xiao Niu
Therefore, the transport sector is a focus point for CO2 reduction policy around the world.
Main vehicle characteristics are listed on Table 1, based on manufacturer data in European market [7].
“Reduce” represents the reduction of material types; “Reuse” represents the applications for recycle-friendly materials and increased easiness to dismantle wiring harnesses and motors; “Recycling” represents recycling usage of material and material labeling for segregation.
Also, because an electricity mix with a large proportion of renewable energy generation (such as hydro, nuclear, wind etc) would contribute to overall CO2 emissions reduction as well as energy consumption, an electricity mix with a larger proportion of renewable energy generation should be proposed as well as related advancing renewable energy generation technologies innovation should be conducted with the encouragement and support from government positive policies (fiscal incentives like CO2-related taxation creates consumer demand for fuel-efficient vehicles and alternative fuels), to stimulate the uptake of electric vehicles.
[2] Information on http://www.ipcc-data.org/observ/ddc_envdata.html. (2012)
Online since: August 2013
Authors: Zhen Zhang, Huai Dong Xu, Yan Gu, Chen Ming Li
Currently, the transmission of large data has been preferred.
Statistics, we see that the access link throughput reached a 9.3Mbit/s, while the throughput of the return link for 2.9Mbit/s which means that a large amount of data is uploaded to the relay by RUE relay uploading data to the base station was slowed considerably.
It can be foreseen that the relay node ability to transmit data to the base station will determine the communication quality of the entire system.
However, due to the reduction of the Un port slots, so that the opportunity RUE upload data is reduced, so the total amount of data of the access link Add reduce.
This has significant bottlenecks that occur between the access link and backhaul link which connected large amounts of data into the link stranded in Relay-side.
Online since: March 2015
Authors: Tarmiji Masron, Norizawati Mohd Ayob, Norhasimah Ismail
However, through the participatory studies, it offers the possibility of complementing data sets by tapping into indigenous knowledge.
Conceptual Framework of TLEK and Land use Mapping In this study, there are two types of data collection which are primary and secondary data.
Primary data were collected from the interview, field survey and observation of the study area with the involvement of local communities, while secondary data was performed by gathering information from various sources such as journal, articles, books and others.
Satellite imagery, aerial photo, topographic map, and other secondary data able to show the land transition over time (Fig. 2).Meanwhile, TLEK gathered from field survey, deep-interview and survey with local communities offer the supplemental data to increase the mapping accuracy and the leading factors.
Framework for integrating indigenous and scientific knowledge for disaster risk reduction.
Online since: October 2020
Authors: Fatchur Rozaq, Fahmi Mubarok
The data obtained in this unit can be used as a reference for maintenance strategy on other units working in the same condition.
Murmansky et. al. [5] proposed two model that can be implemented based on tubes data availability.
Based on the data collected and the number of the tubes being plugged after eddy current data processing, additional censored areas that had not been tested can be added for the next eddy current test session.
The data of tube wall thinning and thinning distribution area of the inlet and outlet tubes across the condenser tube design can be collected.
The SEM and EDS data reveal embedded solid particles which should be originated from seawater media.
Online since: July 2011
Authors: Zi Qi Li, Yan Yan Fan
Study on Seismic Response Reduction of a Long-Span Cable-Stayed Bridge by Adding Viscous Dampers at the Different Positions Li ziqi 1,2,a , Fan yanyan1,2, b 1School of Civil Engineering, Lanzhou Jiaotong University, Lanzhou,China 2Key laboratory of road & bridge and underground engineering of Gansu province, Lanzhou Jiaotong University, Lanzhou, 730070, China alzqfyy@163.com, bfyyanl,@163.com Keyword: Long-span bridges, Lifeline engineering, Earthquake, Vibration-isolation seismic, Viscous dampers Abstract: Bridge is an important part of transport system, especially for the long-span bridges of important route.
Table 1: The relevant data for calculation model of three-dimensional finite element Main beams Pillar and beams Stay cables Total units Total nodes Type of unit totality Type of unit totality Type of unit totality 1998 1182 SHELL63 1808 BEAM4 86 LINK10 104 C Study about how the installation position of viscous dampers influences structure of bridge Most quality of the cable-stayed bridge is concentrated in deck the same as the seismic force does, so the seismic inertial force of floor system which is carried by the foundation finally transfers from stay-cables and bearing to tower of bridge and side pier, then to foundation.
The comparative analysis of control effect of vibration absorption in scheme 1 and scheme 2 which are about the installment of damper is shown in Table 2: Table 2: The analytical results of the reduction of shock-isolation in different conditions.
Online since: October 2014
Authors: Xian Wu, Ze Yao Chen
Design of experiment (DOE) for initial 25 sampling points, which provide input data for approximation, is implemented using the optimal Latin hypercube design (OLHD) method.
LS-DYNA model of drop tower test Simulation results and benchmarking analyses Fig.4 is a left side X sectional forces curves of test data and simulation data after SAE60 filtering.
Velocity and displacement curve of reference point on left side rail Optimization model and Sampling design points In the original design, Fave and Fmax data contrast with previous engineering data are large, so the bumper stiffness is too large.
While local thickness of bumper is reach to 5.2, so the initial design is conservative, matching thickness could be considered in the subsequent design to achieve weight reduction goals.
Analyses of these data show: average cross-sectional force decreased by 8.3%, the peak sectional force decline of 11.5%, meet the design requirements; weight after optimized loss of 30.8%, while Energy absorption increase of 4%, SEA increase of 50.3%.
Online since: May 2012
Authors: Shao Jun Bai, Dan Liu, Yu Chen, Hai Ying Shen, Shu Ming Wen, Jiu Shuai Deng
The results indicated that the model was in good agreement with the experimental data at a correlation coefficient (R2) of 0.9782, and the most influential parameter on efficiency was identified as the dosage of CaCl2 addition.
The experimental data and the response surfaces were analyzed using Design-Expert software (version 7.1.5) from Stat-Ease Inc.
Fig.2 shows the predicted values versus the experimental data for the leaching efficiency.
Thus, Eq. (10) fits the experimental data well.
Fig. 2 Predicted values vs. experimental data of the copper volatile rate Process optimization.
Online since: September 2005
Authors: Manuel E. Brito, Teruhisa Horita, Katsuhiko Yamaji, Natsuko Sakai, Harumi Yokokawa, Yue Ping Xiong, Haruo Kishimoto
These values are well consistent with the reported data so far [18].
In order to estimate the 18O diffusion in the LaMnO3 film under the cathodic polarization, the concentration of oxygen vacancy is calculated by fitting the measured data of oxygen non-stoichiometry.
Figure 3 shows the literature data of oxygen content in LaMnO3±δ (Fig.3(a)) [18] and the estimated concentration of oxygen vacancy (Fig.3(b)) as a function of oxygen partial pressures.
The fitting line could not follow well with the observed data in the higher oxygen partial pressure region, because the number of oxygen is higher than 3 in the higher oxygen partial pressure region (Fig.3(b)).
Also, these data will give important information for designing the cathode/electrolyte interfaces and the composition of alloy interconnects, which are critical to develop solid oxide fuel cells (SOFCs).
Online since: September 2013
Authors: Ming Hua Zhang, Hai Bin Mei
Preparing for such training data is very difficult and expensive.
It is a hard work and costs much to prepare those training data.
It learns from both labeled and unlabeled data, which can reduce dramatically the number of labeled data required.
Li, “A novel data mining-based method for alert reduction and analysis,” Journal of networks, vol.5, no.1 pp.88-97, 2010
Conf. on Intelligent Data Engineering and Automated Learning, pp. 259-265, 2004
Online since: May 2025
Authors: Tufan Chandra Bera, Pronamika Borthakur
The force magnitude is gradually increasing in outer thin-walled flange section due to gradual reduction of workpiece deflection of the flange part whereas in central core section, force magnitude is almost constant in absence of workpiece deflection.
The dynamometer acts as force measurement sensor along with a charge amplifier (Type-5070 by Kistler) and an integrated data acquisition system (DAQ).
Cutting force data is sampled and processed with respect to time using DynoWare software developed by Kistler.
As the combined deflection value is reduced gradually towards the centre of the workpiece due to reduction of workpiece deflection, magnitude of resultant force increases gradually.
The force magnitude is gradually increasing in outer thin-walled flange section due to gradual reduction of workpiece deflection of the flange part whereas in central core section, force magnitude is almost constant in absence of workpiece deflection.
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