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Online since: August 2014
Authors: A. Zakaria, M.S. Adzman
As countermeasures against the springback, Yoshida [2] suggested the introduction of partial bead on die and width reduction of part geometry.
Both methods required experimental data for validation.
In the statistical approach [1,4] methods such as Design of Experiment (DOE) and multi-regression are to used derive a predictive model based on historical data.
Both methods required experimental data for validation.
In the statistical approach [1,4] methods such as Design of Experiment (DOE) and multi-regression are to used derive a predictive model based on historical data.
Online since: December 2012
Authors: Chun Li Li, Jian Xin Yang, Jun Ying Wang, Wen Xin Ma
The functional tolerancing is now widely accepted by industry, as this approach contributes to a reduction of manufacturing costs while improving product quality [1].
In order to determine the displacement of each point in the analysis direction, all the parts are assumed to be perfect and only the surfaces of the studied junction have defects related to the datum system.
And the transfer relation depends on the preponderance order of the datum system.
For this mechanism, if the plane is the primary datum and the cylinder is the secondary datum, the transfer relationship will be different.
In order to determine the displacement of each point in the analysis direction, all the parts are assumed to be perfect and only the surfaces of the studied junction have defects related to the datum system.
And the transfer relation depends on the preponderance order of the datum system.
For this mechanism, if the plane is the primary datum and the cylinder is the secondary datum, the transfer relationship will be different.
Online since: September 2017
Authors: Mohamad Nurul Azman Mohammad Taib, Wageeh Abdulhadi Yehye, Nurhidayatullaili Muhd Julkapli, Sharifah Bee O.A. Abdul Hamid
The data obtain can be used to disseminate by researchers and engineers for further studies and applications.
Aggregated NCC can lead to poor dispersion in NBR matrix and result in reduction in performance.
Pla, State of the art manufacturing and engineering of nanocellulose: a review of available data and industrial applications, J Biomater Nanobiotechnol. 4 (2013), 165-188
Aggregated NCC can lead to poor dispersion in NBR matrix and result in reduction in performance.
Pla, State of the art manufacturing and engineering of nanocellulose: a review of available data and industrial applications, J Biomater Nanobiotechnol. 4 (2013), 165-188
Online since: August 2017
Authors: Wolfgang Sand, Sören Bellenberg, Dieu Huynh, Ansgar Poetsch, Mario Vera Véliz
In contrast, there was no significant reduction in pyrite dissolution when pyrite-grown cells were used (b).
Proteomic data showed that during the growth with pyrite as energy source, cells of A. ferrooxidansT utilized ROS degradation, redox balance, macromolecule repair mechanisms, metal and oxygen homeostasis as fundamental adaptation strategies to the elevated presence of ROS (data not shown).
Proteomic data showed that during the growth with pyrite as energy source, cells of A. ferrooxidansT utilized ROS degradation, redox balance, macromolecule repair mechanisms, metal and oxygen homeostasis as fundamental adaptation strategies to the elevated presence of ROS (data not shown).
Online since: February 2014
Authors: Hazriq Izzuan Jaafar, Arfah Ahmad, Shaharrudin Hj Syahid, Aminurrashid Noordin, Awangku Khairul Ridzwan Awangku Jaya, Tarmizi Ahmad Izzuddin, Zamani Md Sani
Data temperature from a confine room space, showed that the temperature would constantly drop from 31 ̊ to 28 ̊C from 12 am to 8 am.
The focus time for data logging is from 12 am till 7am where the expected temperature drops from 32°C to 27°C.
The average power consumption plotted hourly on 4 consecutive days dataas in Fig. 6(b) & 6(c) was at 4.1 kW and0.35 kWh from 9 pm – 9 am.The total estimation saving per month calculatedbased on current tariff is between ranges RM0.85 - RM1.34 cents for the prices below 200 units consumption and above 200 units consumption calculated as shown in Table 2.The controller could result in approximately 27% bill reduction vs the manual mode which given a constant power consumption over the hours.
The focus time for data logging is from 12 am till 7am where the expected temperature drops from 32°C to 27°C.
The average power consumption plotted hourly on 4 consecutive days dataas in Fig. 6(b) & 6(c) was at 4.1 kW and0.35 kWh from 9 pm – 9 am.The total estimation saving per month calculatedbased on current tariff is between ranges RM0.85 - RM1.34 cents for the prices below 200 units consumption and above 200 units consumption calculated as shown in Table 2.The controller could result in approximately 27% bill reduction vs the manual mode which given a constant power consumption over the hours.
Online since: January 2013
Authors: Karol Balog, Ivana Turekova, Zuzana Turňová, Martin Pastier
The quantitative data are defined for description of substances behaviour in the beginning, course and also in the end of the combustion process.
The reduction of mass loss rate was observed in last phase and also ended a production of CO and CO2, and thus complete combustion became.
By the comparison of measured data can be concluded that 20 °C temperature difference between the FIT and SIT of materials is identical.
The reduction of mass loss rate was observed in last phase and also ended a production of CO and CO2, and thus complete combustion became.
By the comparison of measured data can be concluded that 20 °C temperature difference between the FIT and SIT of materials is identical.
Online since: August 2013
Authors: Li Qi Dong, Shu Guang Jiang
In order to more clearly show the differences, we statistical the temperature data is shown in Table 2.
Table 2 Comparison of different models of room temperature(˚C) Name of room Model type Maximum temperature Minimum temperature The average temperature Outdoor - 19.3 -23.83 4.09 Living room Solar house 20.33 6.09 15.57 Contrast house 18.55 3.97 14.16 Master bedroom Solar house 20.29 6.89 15.71 Contrast house 18.68 4.75 14.31 The West bedroom Solar house 19.98 5.93 15.53 Contrast house 19.39 3.80 15.11 Kitchen Solar house 18.64 4.43 15.01 Contrast house 18.70 4.42 15.12 Dining room Solar house 19.03 3.75 14.98 Contrast house 19.04 3.73 14.99 Statistical data in Table 2 shows that the west bedroom temperature of the solar house only slightly higher than the contrast house`s.
Besides, solar house can not only bring the actual economic benefits to the villagers, but also contribute to energy conservation and emissions reduction work in social efficiency of Shihezi area [5].
Table 2 Comparison of different models of room temperature(˚C) Name of room Model type Maximum temperature Minimum temperature The average temperature Outdoor - 19.3 -23.83 4.09 Living room Solar house 20.33 6.09 15.57 Contrast house 18.55 3.97 14.16 Master bedroom Solar house 20.29 6.89 15.71 Contrast house 18.68 4.75 14.31 The West bedroom Solar house 19.98 5.93 15.53 Contrast house 19.39 3.80 15.11 Kitchen Solar house 18.64 4.43 15.01 Contrast house 18.70 4.42 15.12 Dining room Solar house 19.03 3.75 14.98 Contrast house 19.04 3.73 14.99 Statistical data in Table 2 shows that the west bedroom temperature of the solar house only slightly higher than the contrast house`s.
Besides, solar house can not only bring the actual economic benefits to the villagers, but also contribute to energy conservation and emissions reduction work in social efficiency of Shihezi area [5].
Online since: May 2012
Authors: Xiao Jun Wang, Yu Gao Zhang, Zhi Min Fu
Data indicated that the pH variation was not affected by the biofilm drop.
Fig. 4 Varieties of turbidity during experiment period Data showed that the effluent COD concentration as well as the colority increased in phase II.
Chand, Decolorization and COD reduction of dyeing wastewater from a cotton textile mill using thermolysis and coagulation, J.
Fig. 4 Varieties of turbidity during experiment period Data showed that the effluent COD concentration as well as the colority increased in phase II.
Chand, Decolorization and COD reduction of dyeing wastewater from a cotton textile mill using thermolysis and coagulation, J.
Online since: October 2002
Authors: António Sergio Pouzada, A.J. Pontes, N.M. Neves, J.C. Velosa, A.R. Faria
Data is also presented on the post-moulding
shrinkage.
Part shrinkage is a geometric modification (can be a reduction or an expansion) in the size of the part.
All signals were recorded with a Kistler data acquisition system.
Part shrinkage is a geometric modification (can be a reduction or an expansion) in the size of the part.
All signals were recorded with a Kistler data acquisition system.
Online since: February 2014
Authors: Qing Xin Yang, Rong Ge Yan, Xi Feng Wang, Li Hua Zhu
Introduction
With the increasing environmental consciousness, further vibration reduction is needed to meet the requirements of living environment and the relevant national laws and regulations [1].
These data are stored in a database, which are interpolated in calculations.
The vibration acceleration signal of transformer core is collected by a triaxial vibration transducer, Kistler Group, and data are processed and analyzed by SQLab II vibration and noise test system, HEAD Germany GmbH, were used to measure no-load transformer core vibration.
These data are stored in a database, which are interpolated in calculations.
The vibration acceleration signal of transformer core is collected by a triaxial vibration transducer, Kistler Group, and data are processed and analyzed by SQLab II vibration and noise test system, HEAD Germany GmbH, were used to measure no-load transformer core vibration.