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Online since: June 2010
Authors: Tadeusz Bak, Janusz Nowotny, Truls Norby, Maria K. Nowotny, Nikolaus Sucher
Therefore, the data reported by different authors are frequently not compatible and cannot be compared.
These data indicate that the incorporation of fluorine into TiO2 results in reduction of the band gap.
This effect, however, is not consistent with the data reported by Alhakimi [22].
Data Compatibility The data reported by different authors may be compared only when these data are well defined in terms of the quantities that have an effect on photocatalytic properties, such as: 1.
Therefore, the data can be compared only for the same light source and the same light intensity.
Online since: March 2013
Authors: Xiao Li Zhu, Yan Yun Zhu, Fang She Yang
Nitrogen-fixing bacteria were screened from the rhizosphere soil of plants in Shaanxi in China. 36 free-living nitrogen-fixing bacterial strains were isolated and their nitrogenase activity were determined by acetylene reduction assay (ARA), two strains named FLNB03 and FLNB09 with higher nitrogenase activity were isolated and identified by 16S rRNA sequencing.
The datum showed that FLNB03 was similar to Acinetobacter and their similarity reached 99%, FLNB09 was similar to Agrobacterium sp. and their similarity reached 99%.
The plates were incubated at 28℃ for 7 days [11]. 36 free-living nitrogen-fixing bacterial strains were selected for determination of nitrogenase activity: The acetylene reduction assay was used in this study[12].
The data shows that 11 strains have nitrogenase activity (Tab. 1).
Conclusions In this study, the method of acetylene reduction was adopted for the determination of nitrogenase activity of free-living nitrogen-fixing bacteria, the results suggest that 11 strains of them have nitrogenase activity.
Online since: May 2012
Authors: Nicolas G. Wright, Alton B. Horsfall, David T. Clark, Ewan P. Ramsay, A.E. Murphy, Dave A. Smith, Robin. F. Thompson, R.A.R. Young, Jennifer D. Cormack, Lucy C. Martin
The threshold voltage (VT) was calculated using the saturation extrapolation technique [3], from the data shown in Figures 2 and 3.
This technique was used as it gives the same order of magnitude for DIT, in comparison with the conduction technique [8] and, as this was an initial study, was only used to identify trends in the data.
The data for the nFET is shown in Figure 6.
This reduction in conductance indicates a reduction in interface trap density (DIT).
The total charge in the oxide layers (QT) is calculated from the observed flat band shift of the capacitance data from the theoretical values, giving -22 μC/cm2 for the nFET and 11.5 μC/cm2 for the pFET at room temperature.
Online since: December 2006
Authors: Tae Hyung Kim, Ik Keun Park, Yong Sang Cho, Yong Kwon Kim
The eight artificial defects with a different thickness reduction in the range between 3 % and 20 % to the thickness are machined for those reduction ratios such as 3%, 5%, 7%, 10%, 12%, 15%, 17%, 20%.
Even at a fixed frequency, a thickness reduction represents the decrease in thickness value, d and the mode existing in the area without wall thinning disappears when it encounters a corroded zone where thickness reduction takes place.
Table 1 represents the reduction ratio of group velocity caused by thickness reduction and thickness reduction is determined by the measured group velocity change.
The data of Table 1 is plotted on dispersion curves in Fig. 6.
While the results for 7 and 10 % reductions show a satisfactory agreement with the real data, a more experimental deviation takes place for the 3 and 5 % ones.
Online since: October 2011
Authors: A.M. Gaouda, A.M. Abdrabou, O.A. Abuzeid, Farag K. Omar
The proposed technique is implemented on large sets of laboratory data and shows promising results.
Equivalent circuit model parameters of the processed data are obtained by fitting the experimental data using ACM software.
The laboratory data of the current signals of fresh and old samples are investigated.
The non-stationary nature of coating extracted features from laboratory data, are used to detect variations and hence coating deteriorations.
The proposed technique is implemented on large sets of laboratory data and shows excellent results.
Online since: February 2013
Authors: Soo Yeon Seo
Resin for adhesion is SikadurⓇ-302-component type resin and compressive strength is 70MPa, tensile strength is 28MPa, shearing strength is 18MPa and elastic modulus is 128,000MPa according to data suggested from Sika.
In every grape, Anal-1 and Anal-2 mean analysis results without and with consideration of reduction in the joint region, respectively.
But in CP1600 retrofitted with Near-Surface-Mounted CFRP, the curve without consideration of reduction has a good co-relation to test one.
From FE analysis, it is necessary to consider a reduction of bond strength in order to simulate the flexural behavior of the beam retrofitted with EB CFRP.
But any reduction needs not to be considered in the beam retrofitted with NSM FRP.
Online since: December 2012
Authors: Shi Jun He, Dong Mei Huang, Meng Lu Zhao, Zhong Min Xiong
Successively, the Lth iteration of the Rule Reduction Algorithm must reduce the lengths of P to 0. r will have no incoming arc in the TG when all paths mentioned above have been reduced their lengths to 0 by the Rule Reduction Algorithm, just like P.
So r will be removed by the Rule Reduction Algorithm based on the lemma 1.
References [1] Essam Mansour and Hagen Höpfner, An approach to detecting relevant updates to cached data using XML and active databases, in: Proc.
[3] Bae Joonsoo, Bae Hyerim, Kang Suk-Ho and Kim Yeongho, Automatic Control of Workflow Processes Using ECA Rules, IEEE Transactions On Knowledge And Data Engineering 16 (8) (2004) , pp. 1010–1023
[4] E.Baralis, S.Ceri and S.Paraboschi, Compile-Time and Runtime Analysis of Active Behaviors, IEEE Transactions on Knowledge and Data Engineering 10(3) (1998) , pp. 353– 370.
Online since: March 2010
Authors: Xin He, Jie Jin
The main concerns about such a process of profiled cans are to avoid wall thickness reduction, wrinkling and bursting.
The forming methods include bulging, bas-relief, reduction pressure shaping and shell nosing [3].
Related Data of Can's �umerical Simulation Model's Geometry Parameter.
It is a conflict with material saving and cost reduction.
At last, the average data are compared with the simulation data illustrated in Fig. 8.
Online since: October 2006
Authors: Hadis Morkoç, F. Yun, Ümit Özgür, Y.T. Moon, H.O. Everitt, Cole W. Litton, Y. Fu
The linewidth of the asymmetric X-Ray diffraction (XRD) )2110( peak decreases considerably with the use of SiN and TiN layers, indicating the reduction in threading dislocation density.
Transmission electron microscope (TEM) analysis of the SiN [1] and the TiN [2] network samples, indeed showed up to an order of magnitude reduction in the density of threading dislocations in the overgrown GaN layer.
The solid lines are biexponential fits to the data.
Figure 2(a) shows the TRPL data for the samples with AlN buffer layers.
Figure 2(b) shows the TRPL data for the TiN network samples (15 and 30 min nitridation samples and the control sample) and an hydride vapor phase epitaxy (HVPE)-grown 200 µm-thick freestanding GaN.
Online since: July 2015
Authors: Efosa Osaghae, Ehimen Ibhadode, Charles A. Ikonwa
Due to its location, most of the site data used for analyses will be based on available site data in Benin City or similar location and/or in-built parameters in the RETScreen software database.
Benin City is located at latitude 6.3176° N and longitude 5.6145°E and its annual weather data is based on ground measurement and NASA supplied data recorded in RETScreen software database.
NCEE gets its weather data from on-site installation of an anemometer and a pyranometer, which are used to measure the wind speed and the solar radiation data respectively.
The acquired data is recorded at an average of 5 minutes in the memory of the data logger.
[20] US Department of Commerce, ‘‘Biomass Energy Data Book.
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