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Online since: August 2013
Authors: Ying Fu, Yan Zhen Yu, Li Ping Qiu, Xin Yu Zhang
In additon, potential exists for a variety of microbially mediated process including oxidation of organic matter, nitrification, sulfate reduction, and microbially induced corrosion[5].
Results and discussions Six monitoring sites data was collected over approximately 12 months starting from July 2004 to August 2005.
Conclusions The data of BDOC in the water showed a high variation in summer.
This was attributed to the combined-action of all influence factors, on the one hand Residual chlorine oxidize organic matters in water increasing BDOC concentration, on the other hand bacteria consume resulting in reduction of BDOC.
Online since: November 2012
Authors: Jun You, Tao He, Li Xiang Xu, Yu Ning Zhong
With the implementation of the strategic target of energy saving and emission reduction and the fast development of solar energy and building integrated, the production and use of solar energy collector are rapidly growing, and the growing detection requirement on the market needs to be solved urgently.
N Start the test The waiting for platform operating Y Track in real time and gather the data Switches determine The gear of test operation Other gears The exit of No Choice The exit of finishing Off-test The exit of No Choice Fig. 7, The detecting process of the control system Being different with that all states machine only have a state for waiting before, we can see that there are two states for waiting in the framework of the state machine from the state transition flow chart.
This program has many advantages, such as high sampling accuracy, fast data processing, friendly man-machine interface, simple operation.
The mobile test system for solar energy collector can largely solve the problem in the low number of detection based on weather forecast, meeting the demand of the product testing in the market, following the goal of energy conservation and emission reduction.
Online since: January 2014
Authors: Fan Liu, Ju Chen, Ai Rong Zheng
Full-automatic pneumatic consolidometer is used, and all deformation data of the consolidation process are acquired in computer.
The shear test is performed on the sample upon consolidation with vertical load of 125 kPa and shearing speed of 0.8 mm/min, in which all data are acquired in the computer.
Therefore, the later phase of loading has smaller volumes of pore reduction and clay mass deformation.
Due to the high porosity of the soft dredger fill, the consolidation involves great deformation, with water content reduction up to 50%, which is lower than the liquid limit.
Online since: October 2013
Authors: Sheng Mei Luo, Wei Liu, Zhao Yang Niu, Fu Fang Luo, Jun Jun Jiang
After completing, then the data is written to the load file
Secondly, VOLUME function is defined as a constraint function, while the amount of volume reduction of the bracket is set to 60%.
Besides, the volume reduction is, and the maximum deformation amount is reduced to.
By these two data, we can know that it is able to save materials in the manufacture of the cylinder, and that does not affect the performance of the cylinder.
Online since: November 2025
Authors: Hafsa Ben Jemaa, Saloua El Euch Khay, Ines Boussetta
Nonetheless, given the presence of bituminous material in FRAP, this temperature represents a necessary compromise to preserve sample integrity while obtaining representative data.
In this figure, each data point represents the average value from three replicates, while the error bars indicate the range between the minimum and maximum measured values.
At 28 days, the control mix (SC-0FRAP) achieved 3.7 MPa, compared to 3.1 MPa for SC-50FRAP (a 15% reduction) and 2.4 MPa for SC-100FRAP (a 34% reduction).
In Fig. 10, the theoretical curves from the different models were presented, as well as the experimental data points.
Fig. 11 depicts the curve of the modified model as well as the experimental data set for each mixture.
Online since: September 2004
Authors: Fumio Nogata
Bone atrophy is defined as a reduction of the bone mass per space unit of bone tissue.
Both compact and cancellous bone mass decrease in the postmenopausal decade, but the reduction of trabecular bone is more pronounced than compact bone.
Data processing of A-mode signal to structure.
In this study, we performed A-mode signal data processing by the following procedure. 1) The data of convex point in the A-mode signal is extracted, and these are regarded as pixels constituting a spongy image.
Because there is no image data to compare the results, we measured the macroscopic bone area fraction using the transition speed from a pair of single transducers and using Eqs. (1) - (3).
Online since: October 2004
Authors: N.C.A. Seaton, David J. Prior
This problem was recently overcome with the development of in-situ heating experiments inside a SEM to allow EBSD data to be gathered during the experiments [5,6].
The material was industrially cold rolled to a reduction of 75%.
EBSD data were collected using 20kV accelerating voltage and a beam current of approximately 30nA.
But during recrystallisation the cluster of data does move down towards the {111} axis to point c.
The inverse pole figure is divided into three areas, data falling within an area is assigned to the axis at the corner.
Online since: January 2014
Authors: Jie Ping Liu, Ling Xin Zhang, Ning Guo
In this paper, by organizing seismic damage references of previous earthquakes, the seismic damage data of kinds of buildings were analyzed, the differences among the matrixes and seismic capacities of the various kinds of typical buildings in the North-south seismic belt were provided.
Seismic damage statistics and data analysis of kinds of typical buildings According to the classification of buildings provided by the last section mentioned, the seismic damage in the all previous earthquakes were organized and analyzed.
The averages of each damage level in different intensities were obtained by Equation (1) as following: (1) in which n is the quantity of seismic damage data in different intensities respectively; xi is the damage ratio of each damage level in each earthquake.
During the statistic process it’s found that in higher intensity region, especially more than IX region, the data of seismic damage was a few, and generally in the record the data of several intensities were given together, which could not be distinguished.
So in this paper the statistics data in IX and X intensity area were provided together.
Online since: August 2014
Authors: Zhi Min Zhang, Bao Cheng Li, Yong Xue, La Feng Guo
The height reduction of the experimental specimens was 60%.
Conversely, it may not converge during training or the trained data may be over fitted.
is the total number of training data employed in the investigation.
The neural network model was tested by the unused data sets.
The established artificial neural network model was tested by the unused data sets.
Online since: August 2011
Authors: Huan Yi, Jin Feng Chen
The kinetic data were taken after at least 1 h time on stream at room temperature.
It is evident that all the diffraction peaks (2θ=28.554, 33.081, 47.478, etc.) can be indexed to the cubic fluorite cerium oxide (JCPDS data file 34-0394).
The EDX (Fig.3(b)) confirms the presence of Au element and the Au loading is 1.07 wt.% calculated from the EDX data.
For the Au/CeO2-f sample, the reduction starts at 150 °C with a maximum at 211 °C.
The data show that the CO oxidation activity of Au/CeO2 depends greatly on the morphologies of ceria.
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