Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: March 2020
Authors: Pasura Aungkulanon, Pongchanun Luangpaiboon
The most important is an ease of the experimental procedures and its separation from the reaction mixture including the pollutant reduction.
Table 4 provides the coefficients of two variants of the second order model including the relative Mean Absolute Percentage Errors (MAPE) between estimated (Yquadratic) and experimental data ( Yt) for n fitted design points as followed: MAPE=100nt=1n Yt-YquadraticYt Table 3.
The previous experimental data are used to validate the models in forms of MAE.
Table 4 provides the coefficients of two variants of the second order model including the relative Mean Absolute Percentage Errors (MAPE) between estimated (Yquadratic) and experimental data ( Yt) for n fitted design points as followed: MAPE=100nt=1n Yt-YquadraticYt Table 3.
The previous experimental data are used to validate the models in forms of MAE.
Online since: May 2020
Authors: V.Yu. Timofeev, D.V. Shmidt, Bashar Issa
Introduction
Newly applied requirements for metallurgy can be summarized as follows: efficiency, processing of secondary raw materials, waste reduction, compliance with environmental standards and regulations.
Based on these data, we can conclude that the sulfate-nickel electrolyte can appear in this technology as more versatile [20].
A plot of the dependence of the potential of the Ni-Co-Fe anode on time in a sulfate-nickel electrolyte (NiSO4·7H2O) Conclusions Based on the data obtained, it can be concluded that during the smelting of concentrates, the obtained anodes contain impurities that can affect the extraction of precious metals.
Based on these data, we can conclude that the sulfate-nickel electrolyte can appear in this technology as more versatile [20].
A plot of the dependence of the potential of the Ni-Co-Fe anode on time in a sulfate-nickel electrolyte (NiSO4·7H2O) Conclusions Based on the data obtained, it can be concluded that during the smelting of concentrates, the obtained anodes contain impurities that can affect the extraction of precious metals.
Online since: November 2020
Authors: Isnandar Isnandar, Harmas Yazid Yusuf, Bethy S. Hernowo
Data Analysis
Data obtained on an ordinal scale are grouped based on the p53, hTERT, and grading immuno-expression distribution patterns.
Analysis of data using Excel-MegaStat with a significance of p <0.05 (95%).43 5.
Research Data on SCC Patients.
Sample data number 11 to 20 which are SCC with moderate differentiation showed varying assessment scores as well as on well differentiated SCC.
Based on the research data it can be seen that samples number 21 and 28 have the best prognosis compared to the others.
Analysis of data using Excel-MegaStat with a significance of p <0.05 (95%).43 5.
Research Data on SCC Patients.
Sample data number 11 to 20 which are SCC with moderate differentiation showed varying assessment scores as well as on well differentiated SCC.
Based on the research data it can be seen that samples number 21 and 28 have the best prognosis compared to the others.
Online since: February 2014
Authors: L.C. Nehru, C. Sanjeeviraja
Relevant thermodynamic data [11].
The Gibbs free energy of carbohydrazide fuel was not calculated because there is no entropy (Sº) value is reported in the thermodynamic standard data.
Summary of data for the combustion technique.
The adiabatic temperatures (Tad) are calculated by substituting the thermodynamic data from Table 1 and the appropriate enthalpies of reactions equation (13) into equations (14).
The required total urea content was calculated from the thermodynamic data (Table 1 and equation (9)) to be 1.35 mole.
The Gibbs free energy of carbohydrazide fuel was not calculated because there is no entropy (Sº) value is reported in the thermodynamic standard data.
Summary of data for the combustion technique.
The adiabatic temperatures (Tad) are calculated by substituting the thermodynamic data from Table 1 and the appropriate enthalpies of reactions equation (13) into equations (14).
The required total urea content was calculated from the thermodynamic data (Table 1 and equation (9)) to be 1.35 mole.
Online since: November 2017
Authors: Aloke Paul
Only very important data directly relevant to the discussion of this chapter is discussed here along with the data on the effect of Pt estimated [30] following the pseudo-binary approach [35-37].
The data points are measured from many diffusion couples and they fall in the range of experimental error.
The composition of Pt remains more or less the same, which makes it suitable for the estimation of the data following this approach.
The data estimated for the binary Ni-Al system are similar to the data reported by others [29, 33].
The composition dependent variation of this parameter extracted in CALPHAD using the data published by Lu et al. [52] and is shown in Figure 21.
The data points are measured from many diffusion couples and they fall in the range of experimental error.
The composition of Pt remains more or less the same, which makes it suitable for the estimation of the data following this approach.
The data estimated for the binary Ni-Al system are similar to the data reported by others [29, 33].
The composition dependent variation of this parameter extracted in CALPHAD using the data published by Lu et al. [52] and is shown in Figure 21.
Online since: October 2011
Authors: Qing Lin Meng, Qiong Li, Peng Ren, Gui Ning Wu, Wei Jie Lian
Energy-saving materials’ laboratory data are different from the data used in the project.
All of these advantages endow the interior insulation system construction with safety, convenience, help for improvement of the construction efficiency and reduction of labor intensity.
All of these advantages endow the interior insulation system construction with safety, convenience, help for improvement of the construction efficiency and reduction of labor intensity.
Online since: October 2013
Authors: Yu Chun Cao
Where amax=peak horizontal acceleration on seismic response curve of acceleration; g=acceleration of gravity; σv0=initial total effective vertical stress; rd=stress reduction coefficient [30].
Consequently, liquefaction probability Pf at certain point in situ can be simplified as follows: (16) Where mτd, στd are expected value and variance of τd, respectively, and both can be determined according to experimentally statistical data; mτeq, στeq, are expected value and variance of τeq, respectively, and can be determined according to ground seismic response analysis; β is reliability index, and the larger β is, the smaller failure probability is, i.e., the larger margin of safety is.
Yang, Verification of critical cyclic strength curve by Taiwan Chi-Chi earthquake data, Soil Dynamics and Earthquake Engineering, 21 (2001) 237–257
Consequently, liquefaction probability Pf at certain point in situ can be simplified as follows: (16) Where mτd, στd are expected value and variance of τd, respectively, and both can be determined according to experimentally statistical data; mτeq, στeq, are expected value and variance of τeq, respectively, and can be determined according to ground seismic response analysis; β is reliability index, and the larger β is, the smaller failure probability is, i.e., the larger margin of safety is.
Yang, Verification of critical cyclic strength curve by Taiwan Chi-Chi earthquake data, Soil Dynamics and Earthquake Engineering, 21 (2001) 237–257
Online since: June 2023
Authors: Marco Pocaterra, Mauro Ciappa
The simulations show that, in the investigated temperature range, the multiplication of carriers decreases with increasing temperature following the reduction of the mean free path for carriers.
McGarrity, “Terrestrial neutron induced failures in commercial SiC power MOSFETs at 27C and 150C,” in IEEE Radiation Effects Data Workshop, 2015, vol. 2015-Novem, pp. 1–5, doi: 10.1109/REDW.2015.7336737
Pocaterra, “Assessing the pre-breakdown carriers’ multiplication in SiC power MOSFETs by soft gamma radiation and its correlation to the Terrestrial Cosmic Rays failure rate data as mesured by neutron irradiation,” in J021 IEEE International Reliability Physics Symposium (IRPS) | 978-1-7281-6893-7/21/$31.00 ©2021 IEEE | DOI: 10.1109/IRPS46558.2021.9405205, 2021, vol. 53, no. 9, pp. 1689–1699
McGarrity, “Terrestrial neutron induced failures in commercial SiC power MOSFETs at 27C and 150C,” in IEEE Radiation Effects Data Workshop, 2015, vol. 2015-Novem, pp. 1–5, doi: 10.1109/REDW.2015.7336737
Pocaterra, “Assessing the pre-breakdown carriers’ multiplication in SiC power MOSFETs by soft gamma radiation and its correlation to the Terrestrial Cosmic Rays failure rate data as mesured by neutron irradiation,” in J021 IEEE International Reliability Physics Symposium (IRPS) | 978-1-7281-6893-7/21/$31.00 ©2021 IEEE | DOI: 10.1109/IRPS46558.2021.9405205, 2021, vol. 53, no. 9, pp. 1689–1699
Online since: January 2021
Authors: Irina P. Semenova, Marina Smyslova, Konstantin Selivanov, Vil Sitdikov, Roman Valiev
The qualitative phase analysis was carried out by using PDF-2 baseline X-ray data in the PDXL software package [14].
Multiple repetition of (II +A) can lead to some softening of the surface due to introduction of new radiation defects and annihilation of dislocations, as evidenced by a reduction in the dislocation density after three-fold processing cycle.
Visser, Automatic collection of powder data from photographs, J.
Multiple repetition of (II +A) can lead to some softening of the surface due to introduction of new radiation defects and annihilation of dislocations, as evidenced by a reduction in the dislocation density after three-fold processing cycle.
Visser, Automatic collection of powder data from photographs, J.