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Online since: February 2014
Authors: Ida Sriyanti, Lina Agustina, Iftita Selviana, Leni Marlina
XRD data showed that silica nanoparticles, PVAc, and PVAc + silica nanoparticles were in amorphous phase.
The compressive strength data showed that our composite is stronger than the composite made by Masturi.
This approach could have two simultaneous advantages: reduction of the deforestation rate and a solution to environmental problem caused by POEFB.
Online since: November 2017
Authors: Sangeeta Santra
The thermodynamic assessments utilize the knowledge of phase equilibria and thermochemical data to accurately delineate the phase constitutions.
The reliability of a thermodynamically assessed system depends on the accuracy of the thermochemical data used to optimize the Gibbs energy functions.
The thermodynamic driving force for diffusion, characterized by the thermodynamic factor (Φ), is indirectly estimated from the activity data of individual elements in a phase.
The microstructure of alloy ‘1’ is presented in Fig. 24a and the corresponding XRD data corroborating the phase quantification is displayed in Fig. 24e.
To check on the accuracy of the optimized Gibbs energy functions, the derived thermochemical data were compared with those of Maciag and Rzyman [106, 107], Oforka and Argent [108] and Kek et al. [109].
Online since: January 2005
Authors: Yong Ik Byun, Hwihyun Kim
Data and Data Process All the observations were carried out at Xinglong station of the Beijing Astronomical Observatory as part of the BATC survey project as elaborated in by Zhou et al. [6] and Fan et al. [7].
The observation data are grouped into bins of the roughly same phase.
We cannot decide whether the eclipse detected from our data is primary or secondary minimum.
We obtained its period as 1.615531 day in spite of the lack of data.
Conclusion and Summary We present the result of our variable star survey based on the BATC image data of M67.
Online since: November 2011
Authors: Wen Tang Xia, Xue Jiao Zhou, Jian Guo Yin
Thermodynamics data and calculation The thermodynamics data have some differences due to different data book.
So, in order to ensure the consistency of datum, all thermodynamics datum are from the same data book [22].
The thermodynamics data for calculation are listed in Table1.
Conclusions Through thermodynamics data and calculation, the lg[P]T-pH diagram of hydroxyapatite decomposition in the system of P-Ca-H2O is plotted at 298K and 373K.
Yang: High-temperature thermodynamic data sheet for aqueous solution (Metallurgical Industry Press, Beijing 1980).
Online since: September 2013
Authors: Dusan Mudroncik, Milan Strbo, Lukas Smolarik
For getting these characteristics, it is necessary to know the data of the measurements.
Data can be extracted from a manufacturer.
Points in Fig. 3, the data are provided by the manufacturer.
The shape of the curve to be obtained in an experimental way, followed by the measurement data approximation [4].
Further reductions in will produce no further increase in flow rate.
Online since: August 2013
Authors: Xiao Yuan Jing, Yong Fang Yao, Feng Nan Yu, Xiang Long Ge
Thus, it is considered to take full advantage of the data information in other databases by transfer learning.
Let be the set of class data and be the number of class data.
(2) where is the covariance of class data; and are the mean vectors of class data and all data, respectively.
Yang, “A direct LDA algorithm for high-dimensional data-with application to face recognition,” Pattern Recognition, pp:2067-2070,2001
Knowledge and Data Engineering, 2010, 22(10)
Online since: December 2012
Authors: Xiao Hong Lu, Peng Zhuo Han, Wen Yi Wu
The operation of tool magazine is realized by servomotor, planetary reduction gear drives chain wheel and chain to choose the tool.
So the tool changing times is 4800 in one day, equally, tool changing 10 times per minute. 14 failure data have been gotten.
According to the data in Table 2, the cumulative corrective maintenance time for each chain-type tool magazine and ATC can be calculated: T1= 7 [h], T2= 4.5 [h], T3= 6.7 [h].
It is adopted to evaluate the failure data received by experimenting on type MDH-80 chain-type tool magazine and ATC whose MTTR are calculated.
The failure data of the tool magazine without tool-changing times should be evaluated by the traditional method.
Online since: January 2019
Authors: Zsuzsa Szalay, Benedek Kiss
There is a high demand for input data on both material and construction side and also on modelling side.
Since these calculations are built on one another, the result can be very sensitive to the initial data.
The material quantities are calculated automatically using the geometrical and construction data of the model.
Data Visualization and Analysis Overall result views.
of data structure is visualized in a sunburst diagram (Fig. 2).
Online since: January 2011
Authors: Jalil Rezaeepazhand, Ali Amin Yazdi
According to the results, cross ply composite models can be found which have this ability to predict flutter boundary of the prototype accurately using free vibration data.
The effects of these relaxations should be fully understand in order to modify the model test data in such a way which able to predict the behavior of the prototype with good accuracy.
All other methods [sub-laminate level scaling, and general reduction of plies] yield partial similarity.
Online since: January 2014
Authors: Shou Zhi Pu, Hong Jing Jia, Xu Gang Tang
The fluorescence switching property can be potential use for optical data storage.
Introduction Photochromism is defined as reversible transformation between two isomers, which differ from each other not only in their absorption spectras, but in many changes of various physical and chemical properties, such as dielectric constant, refractive index, as well as oxidation/reduction potential, etc [1].
From the data, we can easily get a conclusion that both open-ring isomer and closed-ring isomer of this diarylethene were stable in solution at room temperature.
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