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Online since: December 2012
Authors: Libor Zak, Agata Walek, David Valis
- Soot particles data Table 1.
) - Cutting, sliding, fatigue data Table 2.
To find a suitable Sugeno FIS which describes the selected data it is appropriate to divide the data into tuning and checking data.
There are two basic ways of dividing the data: - - dividing the area (which includes turning data) into smaller parts.
Symposium „The Control and Reduction of Wear in Military Platforms“.
Online since: February 2013
Authors: Ya Lun Hu, Zheng Li, Zhong Xu
The drag reduction effect is declined.
The drag reduction is enhanced by increasing the contact angle.
This paper is going to combine microbubbles drag reduction technique and nonsmooth with hydrophobic surface drag reduction technique to improve the adhesion problems of microbubbles.
The interface play the drag reduction effect greatly.
[8] Hughes N.J, Reischman M.M, Holzman J.M, Digital image analysis of two phase flow data, Proceedings of the 6th Biennial Symposium on Turbulence, University of Missouri, 1979.
Online since: January 2024
Authors: Muhammad Raheel Khan, Basharat Hussain, Muhammad Arif, Abid Ullah, Muhammad Humayun, Kamran Alam
The α-MnO2-CNT curve shows a significant reduction current with a reduction peak at -0.2V (versus the standard calomel electrode, SCE) in an oxygen-saturated environment.
The reduction potential of α-MnO2-CNT shifted from -0.28 to -0.32 at 1600 rpm.
The four-electron transfer reaction occurs in the following order: 2+-* (i) *** (ii) *-* (iii) *+-2 (iv) The Koutecky-Levich (K-L) equation can be used to calculate the number of electrons (n) involved in the oxygen reduction reaction, as depicted in Figure 6. using the rotating disk electrode (RDE) data for various voltages.
The K-L equation is presented as follows: (1) (2) (3) The equation used to calculate the electron transfer number in RDE data for various voltages, shown in Figure 6. is given by the Koutecky-Levich (K-L) equation.
"Biomass-derived metal-free porous carbon electrocatalyst for efficient oxygen reduction reactions."
Online since: July 2016
Authors: Phoumiphon Nordala, Radzali Othman, Ahmad Badri Ismail
The size and number of carbide become smaller and lesser with decreasing the rolling reduction.
It is because of the reduction of dislocation density [2].
Stress-strain curves plain low carbon steel (a) cold-rolled to a reduction of 25%, 50% and 75%.
The data of the as-received (ferrite-pearlite) and the as-quenched (dual-phase ferrite-martensite) specimen are also shown, (b) cold-rolled to a various reduction and subsequently annealed at 500°C for 30 min.
The strength increased, but the elongation decreased with increasing the reduction. 3.
Online since: January 2016
Authors: Krisztina Severnyak
Overhead reduction or energy efficiency measures Krisztina Severnyák Debrecen University, Doctoral School of Earth Sciences, Egyetem square 1.
According to the data of KSH (Hungarian Central Statistical Office)[7], more than 800 000 buildings were constructed manually from such blocks, so their examination and renovation are indeed due Fig. 2.
According to KSH census data from 2011[6].
All the further calculation models included these reductions.
This period may be further reduced by subsidies (enforced reduction of utility costs).
Online since: June 2014
Authors: Hui Zhang, Ming E Zhang
RDF inference component, according to the data generated RDF CardOnto and description information semantic closure.
The combination of RDF and XML, not only can the concept system of concepts linked with real world knowledge, to realize the data based on semantic description, also give full play to the respective advantages of XML and RDF, facilitate Web data retrieval and knowledge discovery, and then defined and build the clinical ontology CardOnto according to the medical classification principles of traffic organization, get some clinical diseases, the concept of ontology system, this structure can clearly and accurately represent the knowledge structure of the disease.
Concept lattice redundant relations reduction algorithm achieving Ontology integration In response to the above definition of distributed ontology integration adapter, the project puts forward one of distributed ontology integration based on concept lattice and reduction method, this method doesn’t rely on artificial participation, and it has a high degree of formalization and can be directly on the computer, taking into the quality and efficiency of ontology integration.
Redundant relations reduction algorithm Set up a stack, all the concept of into degree 0 in the concept lattice will be pressed into stack.
To this end, the steps of redundant relations reduction algorithm are: (1) Press the concept of no precursor (count domain is 0) into stack S1
Online since: May 2011
Authors: Jun Hai Zhao, Xue Ying Wei, Xiao Ming Dong, Tian Hua Li, Wei Kong
The formula was verified by the comparison of the theoretical results with the experimental data.
Then the theoretical results were compared with the experimental data as well and good agreement can be observed.
(14) Results comparison and parametric analysis (1)Comparison with the experimental data When, 4.0and, substitute other parameters including size of the column, concrete strength and CFRP strength stated as reference [6] into Eq. 14, the theoretical results are obtained as list in Table 1, which are compared with the experimental data. is the experimental data[6] and is theoretical results obtained in this paper.
Take theoretical results and experimental data of D1, D2, B2, D3 and D4, the relationship curves of the eccentric bearing capacity and eccentricity ratio is obtained as shown in Fig. 5.
It shows that the eccentric bearing capacity decreases with , which a consistent with the experimental data.
Online since: December 2014
Authors: Wan Ren Shao, Fei Wu, Xi Hai Xu, Jing Yu He
This leads to the reduction at low frequencies and the increase at high frequencies.
The feasibility and accuracy of Tam and Auriault’s theory and MGBK method are assessed by experimental data. 2.
The above pictures show a systematic reduction in core length with increasing chevron inward bend angle in data sets (core breakdown initiation moves forward about 3D).
Conclusion Study of jet noise reduction on separated exhaust system using chevron nozzles are presented in this paper.
The comparison between prediction results and experiment data come to the conclusion that the far field noise spectra predicted by Tam and Auriault’s jet noise prediction theory and MGBK theory are within the acceptable accuracy.
Online since: April 2015
Authors: Gen Qi Wang, Xi Tao Wang, Xiao Ya Yang
Based on experimental data, the constitutive equation was established, and the predicted peak stresses by the developed model agree well with the experimental data.
Based on the experimental data, the constitutive equation was established.
(5) (6) Then based on experimental data, the lns-ln and s-ln relation curves are plotted by linear fitting method, as shown in Fig. 3.
(8) Based on experimental data, the ln[sinh(αs)]-ln and ln[sinh(αs)]-1000/T relation curves are plotted by linear fitting method, as shown in Fig.4.
Based on the experimental data, the constitutive equation is established using Arrhenius relation.
Online since: March 2006
Authors: Eun Young Choi, Hyong Kuk Kim, Kwang Ho Kim, Yoon Bok Lee, Yang Do Kim, Young Seok Kim
Electrode metal powders are generally synthesized by the wet reduction process [1-2], chemical vapor deposition method [3] and spray dry method [4].
In this study, Ni powders were prepared by the reduction of hydrazine of Ni salts from diethanolamine (DEA) solvent.
Hydrazine hydrate (N2H4⋅H2O) was used as reducing agent and the reduction was allowed to proceed at 180~240 °C for 0~40 minutes.
XRD data revealed the characteristics of nickel crystalline as shown in Fig. 2. 10 20 30 40 50 60 70 80 (c) (b) (a) 2-Theta Intensity (a.u
(a) (b) (c) (d) 3㎛ 3㎛ 3㎛ 3㎛The formation of nickel powder by the reduction of hydrazine of nickel salts from DEA solvent is expected to include the following steps: (1) dissolution of NiCl2, (2) formation of Ni(NH3)n, (3) reduction of dissolution species and (4) nucleation and growth of nickel particles.
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