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Online since: September 2017
Authors: J. Torgersen, M. Peron, Nima Razavi, F. Berto, F. Mutignani
At the best of authors’ knowledge the only complete set of data from notched specimens is due to Huhn and Valtinat [5].
Two new fatigue sets of data are summarized in the present paper.
The reduction of the fatigue strength due to the presence of the zinc layer is fully investigated.
The SED approach was applied to a large bulk of experimental data: a final synthesis based on 900 fatigue data is shown in Fig. 5 [7], including results from structural steel welded joints of complex geometries.
Scatter band of 900 experimental data of welded joints made of structural steel is superimposed.
Two new fatigue sets of data are summarized in the present paper.
The reduction of the fatigue strength due to the presence of the zinc layer is fully investigated.
The SED approach was applied to a large bulk of experimental data: a final synthesis based on 900 fatigue data is shown in Fig. 5 [7], including results from structural steel welded joints of complex geometries.
Scatter band of 900 experimental data of welded joints made of structural steel is superimposed.
Online since: April 2014
Authors: Yi Fan Ding, De Shan Tang, Yu Hang Wei
The amount of data needed to model the distributed model to fully take into account the spatial differences in the various factors basin.
Meteorological data file was also established.
Watershed modeling needed spatial data include: 5 m resolution DEM, soil data 1:100,000 .
It decrease runoff of 0.8% to 26%; sediment reduction of 6% to 52, and sediment reduction effect was significantly better than water-reducing effect.
In calculating the ecological management projects to keep water and sediment reduction benefits, basic data on water and sediment should be accurate, otherwise, it will affect the calculation accuracy.
Meteorological data file was also established.
Watershed modeling needed spatial data include: 5 m resolution DEM, soil data 1:100,000 .
It decrease runoff of 0.8% to 26%; sediment reduction of 6% to 52, and sediment reduction effect was significantly better than water-reducing effect.
In calculating the ecological management projects to keep water and sediment reduction benefits, basic data on water and sediment should be accurate, otherwise, it will affect the calculation accuracy.
Online since: January 2013
Authors: Zhu Lian Yuan
Especially Fructus phyllanthus wine and the Rosa laevigata michx wine had scavenging effect on •OH as the same as VC and more reduction ability than VC.
If the absorbance was higher, the reduction ability was stronger. 3.
Fig.5 Scavenging activity of five fruit wine on DPPH· 3.2.5 Experimental result on reduction ability Reduction ability is measured by a sample which is a good electron donor for the index.
We applied Figure 6 and Figure 7 in order to make fruit wine reduction ability become clearer.
The order of reduction ability was as follows: Sour plum winereduction ability and polyphenol content had some positive correlation.
If the absorbance was higher, the reduction ability was stronger. 3.
Fig.5 Scavenging activity of five fruit wine on DPPH· 3.2.5 Experimental result on reduction ability Reduction ability is measured by a sample which is a good electron donor for the index.
We applied Figure 6 and Figure 7 in order to make fruit wine reduction ability become clearer.
The order of reduction ability was as follows: Sour plum wine
Online since: December 2014
Authors: Jiří Šafka, Martin Lachman, Martin Seidl, Petr Zelený
This process enables significant reduction of tool-path necessary for machining these shapes which also leads to reduction of the working time.
Data from CAD software in the STL format were used for this calculation.
The data are formed by Cartesian coordinates of vertex points and normal of each of the triangles in the given network.
This software enables loading STL data of general surfaces.
The described processed algorithm enables loading data in STL format.
Data from CAD software in the STL format were used for this calculation.
The data are formed by Cartesian coordinates of vertex points and normal of each of the triangles in the given network.
This software enables loading STL data of general surfaces.
The described processed algorithm enables loading data in STL format.
Online since: March 2018
Authors: Tim Rostek, Uwe Diekmann, Andreea Trasca, Werner Homberg, Jens Prehm, Haris Uysal, Nils Schönhoff, Dmitri Tabakajew
Throughout the modeling process, experimental flow stress data are used.
Other material data needed for simulations (E-modulus, density, Poisson's Ratio, etc.) are computed using the JMatPro software.
For purposes of employing measured data (which inherently show noise and oversampling) in more sophisticated models or as a CAE input, the raw data are manipulated in EDA software [7].
The new, resampled data can now be used in modeling, for example, as suitable data for finding the Johnson parameters needed for damage simulations.
In general, EDA permits more data from different measurements or simulations to be imported, manipulated and compared in this way.
Other material data needed for simulations (E-modulus, density, Poisson's Ratio, etc.) are computed using the JMatPro software.
For purposes of employing measured data (which inherently show noise and oversampling) in more sophisticated models or as a CAE input, the raw data are manipulated in EDA software [7].
The new, resampled data can now be used in modeling, for example, as suitable data for finding the Johnson parameters needed for damage simulations.
In general, EDA permits more data from different measurements or simulations to be imported, manipulated and compared in this way.
Online since: November 2012
Authors: Ford Lumban Gaol, Angga Gaol
The media plan data are less precise / less satisfying customer.
Lack of data management on the process of media plan.
Data collection for this study analysis using primary and secondary data.
After primary and secondary data collected, data will be processed by regression analysis and the validity and reliability.
Management data is stored neatly and safely.
Lack of data management on the process of media plan.
Data collection for this study analysis using primary and secondary data.
After primary and secondary data collected, data will be processed by regression analysis and the validity and reliability.
Management data is stored neatly and safely.
Online since: May 2014
Authors: Ryo Matsumoto, Hiroshi Utsunomiya, Jae Yeol Jeon
Obtained five data out of seven data was averaged.
Above the reduction, cracks occurred along the thickness direction on bulged surface of the billet during the HFQ process as shown in Fig. 2.
reduction is faster than that of lower until ejecting the billet from the press.
Higher reduction is effective to shorten cooling rate in both the HFQ after SHT at 773 K and 823 K.
And also, if die quenching is conducted after SHT over 823 K, the applicable reduction will not be improved due to void growth.
Above the reduction, cracks occurred along the thickness direction on bulged surface of the billet during the HFQ process as shown in Fig. 2.
reduction is faster than that of lower until ejecting the billet from the press.
Higher reduction is effective to shorten cooling rate in both the HFQ after SHT at 773 K and 823 K.
And also, if die quenching is conducted after SHT over 823 K, the applicable reduction will not be improved due to void growth.
Online since: February 2008
Authors: Anatoly Yakovlevich Fishman, K. Y. Shunyaev, Robert Grigorievich Zakharov, S.A. Petrova, G.A. Kozhina, A.N. Ermakov, V.B. Fetisov, A.V. Fetisov, S.V. Rassokhin
Three stages of electrochemical reduction were recognized.
The XPS data show that the surface layer of the sample M contains more free oxygen compared to sample N.
Comparing data obtained from the chemical analysis and presented in fig.3 we can conclude that: 1) The increase in La-ions and Mn-ions concentration in the supporting solution during cathodic scan in the potential range from Einitial to Е=0.0 V is only due to chemical dissolution independently on the particle size.
This must be connected with the autocatalytic reduction mechanism of LaMnO3-δ being in microcrystalline state.
That causes the different behavior of M- and N-samples under following cathodic reduction.
The XPS data show that the surface layer of the sample M contains more free oxygen compared to sample N.
Comparing data obtained from the chemical analysis and presented in fig.3 we can conclude that: 1) The increase in La-ions and Mn-ions concentration in the supporting solution during cathodic scan in the potential range from Einitial to Е=0.0 V is only due to chemical dissolution independently on the particle size.
This must be connected with the autocatalytic reduction mechanism of LaMnO3-δ being in microcrystalline state.
That causes the different behavior of M- and N-samples under following cathodic reduction.
Online since: October 2015
Authors: Uwe Heisel, Vasil Slavov, Martin Kimmelmann
An FE model of a spindle unit is created and validated with experimental data by solving an optimisation problem.
It has not only to be capable of driving the tool but also of transferring energy, media and data at the same time.
Figure 4: Measured and calculated frequency response functions Concepts for the transmission of media, data and energy This section deals with possible solutions for transmitting energy, media and data through the hollow shaft taper and the spindle shaft.
Concept 2 shows the greatest reduction in axial stiffness.
An FE model of a spindle unit was created and validated by using experimental data.
It has not only to be capable of driving the tool but also of transferring energy, media and data at the same time.
Figure 4: Measured and calculated frequency response functions Concepts for the transmission of media, data and energy This section deals with possible solutions for transmitting energy, media and data through the hollow shaft taper and the spindle shaft.
Concept 2 shows the greatest reduction in axial stiffness.
An FE model of a spindle unit was created and validated by using experimental data.
Online since: March 2015
Authors: Fei Xue, Fu Tao Dong
Data fusion usually has three links: Data acquisition, feature extraction and reasoning decision.
It has tree three levels: Data level, feature level and decision level.
It provides data reduction to feature level.
In feature level, data of images can be classified in computer.
The data processing efficiency of decision level can be improved by this step.
It has tree three levels: Data level, feature level and decision level.
It provides data reduction to feature level.
In feature level, data of images can be classified in computer.
The data processing efficiency of decision level can be improved by this step.