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Online since: August 2013
Authors: Shou Lin Zhu, Hang Tian Li, Chun Hua Qi, Ming Xing Gao, Guo Zhong Wang
During the process the ECG data is consecutively recorded, the vehicle speed is measured by the GPS.
In order to ensure the accuracy of experiment data, thinking of emergencies recorded during the experiment, before the data analysis noise reduction of the part of the data distortion is performed.
Filtering distorted data not only enhances the active ingredient in the ECG, but also eliminates noise and artifact.
The data filter is set by the matching AcqKnowledge software of MP150 Physiological recorder.
After preprocessing data, experimental data is picked up and analyzed by AcqKnowledge software.
In order to ensure the accuracy of experiment data, thinking of emergencies recorded during the experiment, before the data analysis noise reduction of the part of the data distortion is performed.
Filtering distorted data not only enhances the active ingredient in the ECG, but also eliminates noise and artifact.
The data filter is set by the matching AcqKnowledge software of MP150 Physiological recorder.
After preprocessing data, experimental data is picked up and analyzed by AcqKnowledge software.
KCl-Induced High Temperature Corrosion of the Austenitic Stainless Steel 304L – The Influence of SO2
Online since: September 2011
Authors: S. Karlsson, J.E. Svensson, L.G. Johansson, J. Pettersson
The addition of 300 ppm SO2 to the O2+H2O and O2+H2O+KCl environments results in a drastic reduction of corrosion rate.
In O2+H2O environment the effect of SO2 is attributed to the formation of a thin sulphate film on the oxide surface that impedes chromium volatilization and decreases the rate of oxygen reduction on the oxide surface.
The effect of surface sulphate was suggested to be twofold, reducing the evaporation of CrO2(OH)2 and decreasing the rate of reduction of oxygen by blocking active sites [7].
The adsorbed sulphate is suggested to slow down chromium volatilization and to decrease the rate of oxygen reduction on the oxide surface.
Barin, I., Thermodynamic Data of Pure Substances.
In O2+H2O environment the effect of SO2 is attributed to the formation of a thin sulphate film on the oxide surface that impedes chromium volatilization and decreases the rate of oxygen reduction on the oxide surface.
The effect of surface sulphate was suggested to be twofold, reducing the evaporation of CrO2(OH)2 and decreasing the rate of reduction of oxygen by blocking active sites [7].
The adsorbed sulphate is suggested to slow down chromium volatilization and to decrease the rate of oxygen reduction on the oxide surface.
Barin, I., Thermodynamic Data of Pure Substances.
Online since: May 2010
Authors: Li Juan Zhou, Zhang Zhang
We have developed a new data
structure, which we refer to as PrefixList.
Essentially, this data structure stores all item sequences using two lists.
In: Proc the 20th International Conference on Very Large Data Bases.
Data mining:An overview from a database per-spective.
"Top 10 algorithms in data mining", Knowl Inf Syst (2008) 14:1-37
Essentially, this data structure stores all item sequences using two lists.
In: Proc the 20th International Conference on Very Large Data Bases.
Data mining:An overview from a database per-spective.
"Top 10 algorithms in data mining", Knowl Inf Syst (2008) 14:1-37
Online since: October 2009
Authors: H. Ohyama, Charalamos A. Londos, Gagik A. Oganesyan, Andrzej Misiuk, Valentin V. Emtsev, A. Andrianakis
Thermal treatments at 1000
o
C result in a reduction of the production rate
of the VO defect.
As it is observed from Fig.5 and the data cited in Table I, the concentration of the defect is decreased in the HT sample at 1000 o C in comparison with that of the untreated one, although the concentration of VO increases when pressure is applied taking a value practically equal to that of the untreated sample.
The application of pressure at 1130 o C allows conditions at the interface that increase the availability of SiI's in the course of irradiation, leading to a reduction of the VO production (Fig.6).
Thus enhancement of the second reaction entails a reduction in the production of the VO2 defect.
Our data suggest that the release of SiI's from the Si/SiOx interface affects the production of the VO defect.
As it is observed from Fig.5 and the data cited in Table I, the concentration of the defect is decreased in the HT sample at 1000 o C in comparison with that of the untreated one, although the concentration of VO increases when pressure is applied taking a value practically equal to that of the untreated sample.
The application of pressure at 1130 o C allows conditions at the interface that increase the availability of SiI's in the course of irradiation, leading to a reduction of the VO production (Fig.6).
Thus enhancement of the second reaction entails a reduction in the production of the VO2 defect.
Our data suggest that the release of SiI's from the Si/SiOx interface affects the production of the VO defect.
Online since: August 2016
Authors: Siam Charoenseang, Tarinee Tonggoed
Encoding the movement skill into the model instead of recording the whole skill data leads to the reduction of the storage size.
System Data Flow Fig. 4 presents four main parts of the system.
The first part is called system training where the spatial and temporal data will be gathered by the data-gathering module.
After the data collecting, the gathered data will be sent to the GMM initial parameters' module to obtain the initial parameters.
Fig. 4 System data flow.
System Data Flow Fig. 4 presents four main parts of the system.
The first part is called system training where the spatial and temporal data will be gathered by the data-gathering module.
After the data collecting, the gathered data will be sent to the GMM initial parameters' module to obtain the initial parameters.
Fig. 4 System data flow.
Online since: April 2013
Authors: Marion Merklein, Ozan Singar
The application of TWBs in the automobile industry brings several advantages, such as the reduction of car body weight and manufacturing costs, as well as the integration of several drawing parts into one part.
A possibility for the lowering of fuel consumption lies in the weight reduction of all vehicle components.
The cam measures the changes in deformation in longitudinal εx and transversal εy direction of the measuring grid and provides the data for the calculation, Fig. 4a).
Fig. 4b) c) represent the output data in longitudinal (main deformation εx) direction.
The Nakajima test showed that the reduction effect is mainly due to the presence of different material combinations (steel-aluminum) and geometric discontinuity rather than the weld itself.
A possibility for the lowering of fuel consumption lies in the weight reduction of all vehicle components.
The cam measures the changes in deformation in longitudinal εx and transversal εy direction of the measuring grid and provides the data for the calculation, Fig. 4a).
Fig. 4b) c) represent the output data in longitudinal (main deformation εx) direction.
The Nakajima test showed that the reduction effect is mainly due to the presence of different material combinations (steel-aluminum) and geometric discontinuity rather than the weld itself.
Online since: July 2020
Authors: Ardiyansyah Yatim, Gatot Prayogo, Ahmad Karayan, Hendra Novi, Wildan Hamdani, Sahrudin Tambunan, Rahmat Burhanuddin
A sensitivity analysis was also performed with reduced temperatures to 630 °C or reduction of PWHT area width.
The metal temperature data is limited only at temperature 475 °C.
Due to lack data of material properties at temperature > 475°C, the allowable stress and elastic modulus at PWHT temperature is generated using extrapolation method. 3.
If a bifurcation buckling analysis is performed using an elastic stress analysis without geometric nonlinearities in the solution to determine the pre-stress in the component, a minimum design factor of Minimum design factor should be equal to Capacity reduction factor shall be used.
Reduced temperatures to 630 °C or reduction of PWHT area width did not significantly reduce stress and strains in the vessel. 7.
The metal temperature data is limited only at temperature 475 °C.
Due to lack data of material properties at temperature > 475°C, the allowable stress and elastic modulus at PWHT temperature is generated using extrapolation method. 3.
If a bifurcation buckling analysis is performed using an elastic stress analysis without geometric nonlinearities in the solution to determine the pre-stress in the component, a minimum design factor of Minimum design factor should be equal to Capacity reduction factor shall be used.
Reduced temperatures to 630 °C or reduction of PWHT area width did not significantly reduce stress and strains in the vessel. 7.
Online since: June 2010
Authors: Fang Yuan, Yue Zhong Li, Li Yi Xie
The design of analysis system included the design of serial communication
module, data storage module and data processing module.
The design of data collection in gamma energy spectrometer uses microcontroller technology and data analysis and processing uses virtual instrument technology in order to improve system interoperability, flexibility, maximum cost reduction.
It can use data packet including the identification of each segment, control segment, data segment and checksum blocks to communicate.
The format of data packets can improve the reliability of data between LabVIEW and serial communication.
Design of data storage module The function of module is saving and loading data of the system.
The design of data collection in gamma energy spectrometer uses microcontroller technology and data analysis and processing uses virtual instrument technology in order to improve system interoperability, flexibility, maximum cost reduction.
It can use data packet including the identification of each segment, control segment, data segment and checksum blocks to communicate.
The format of data packets can improve the reliability of data between LabVIEW and serial communication.
Design of data storage module The function of module is saving and loading data of the system.
Online since: January 2017
Authors: Irina A. Gosteva, Tamara G. Morgaleva, Sergey Yu. Morgalev, Yuri Morgalev, Aleksey A. Nazarov
It has been established that biomarkers can provide data both on effects of pollutants and toxic metabolites formed during its transformation in natural conditions and cumulative action of pollutants.
Data on concentrations of Chl a and its variability in water is an important criterion for measuring phytoplankton reserves and its production and water contamination indicator [9].
These data suggest that NPs CeO2 inhibiting effects on Pseudokirchneriella subcapitata are mediated by interaction between cells and membrane-damaging NPs.
Studied cellular enzymes covered with NPs, as authors consider, are consistent with the documented data [22, 24] on NPs CeO2 toxicity against algae.
Consequently, the data obtained from this study show bacteria Paramecium c. and fish Danio r. to be more tolerant to NPs CeO2 compared against Сhlorella v.
Data on concentrations of Chl a and its variability in water is an important criterion for measuring phytoplankton reserves and its production and water contamination indicator [9].
These data suggest that NPs CeO2 inhibiting effects on Pseudokirchneriella subcapitata are mediated by interaction between cells and membrane-damaging NPs.
Studied cellular enzymes covered with NPs, as authors consider, are consistent with the documented data [22, 24] on NPs CeO2 toxicity against algae.
Consequently, the data obtained from this study show bacteria Paramecium c. and fish Danio r. to be more tolerant to NPs CeO2 compared against Сhlorella v.
Online since: December 2006
Authors: Tae Gyu Kim, Hye Sung Kim
It is considered from that serious reduction in flow length of Mg-1.31wt%Ca alloy
is due to cast from large solidification interval.
In the case of binary Mg-Ca alloys, the reduction of flowability is relatively small in the composition between pure Mg and up to Mg-0.56wt%Ca alloys.
On the other hand, significant reduction of cast ability is observed in Mg-alloy with 1.31wt%Ca.
Hence, it is considered that the serious reduction in flow length of Mg alloy with 1.31wt%Ca is due to the large solidification interval.
In order to predict the OCP of as-cast Mg-Ca alloys, OCP data for magnesium matrix in solid solution and Mg2Ca are required, because the OCP of an alloy composed of two different phases depends on the area ratio of the two phases.
In the case of binary Mg-Ca alloys, the reduction of flowability is relatively small in the composition between pure Mg and up to Mg-0.56wt%Ca alloys.
On the other hand, significant reduction of cast ability is observed in Mg-alloy with 1.31wt%Ca.
Hence, it is considered that the serious reduction in flow length of Mg alloy with 1.31wt%Ca is due to the large solidification interval.
In order to predict the OCP of as-cast Mg-Ca alloys, OCP data for magnesium matrix in solid solution and Mg2Ca are required, because the OCP of an alloy composed of two different phases depends on the area ratio of the two phases.