Search results

Calculated values of the hysteresis characteristics ​​are in good agreement with the experimental data.
Hysteresis characteristics of Co-Au nanoparticles To calculate the hysteresis characteristics, we used the following data: it was assumed that the spontaneous magnetization of gold is Is(Au)=0,2 G [9], cobalt - IsCo=1100 G [10], the anisotropy constant of gold is KAAu=0, cobalt - KACo=4,1∙106erg/cm3 [11].
Conclusion Theoretical study of the dependence of the hysteresis characteristics of Co-Au nanoparticles carried out within our model [7] shows that the reduction in the size of nanoparticles leads to a reduction of the magnetic characteristics as the coercive force, residual saturation magnetization and saturation magnetization.

Weight reduction of gear is also one of the main design criteria as it has a great role in improving the efficiency of the entire system.
Data Collection and Analysis The different properties of material considered for this analysis like young‘s modulus, poisson‘s ratio and density are as follows.
Thus for same contact stress condition, 20%AlSiC of composite material has a mass reduction of about 45%
· Hence, the 20%AlSiC of composite material is having reasonable mass reduction it is suitable for all kinds of light weight applications.
Chakraborty and Gautam Majumdar: Selection and evaluation of supplier by decision model of hybrid data envelopment analysis.

The figures show data for three near-eutectoid composition steels (0.7%C, 0.8%C and 0.95%C) and relatively pure iron.
Microstructural Evolution as Assessed by Conductivity Measurements Conductivity Data Analysis.
Data is from Frommeyer [4].
Resistivity data is also available for relatively pure Fe-C alloys in the well-annealed state [9,10,11].
Since the data in reference 12 shows a linear dependence of resistivity on alloying addition concentration, the resistivity data was corrected assuming a rule of mixtures.

The unsupported Pt NPs were directly used as a catalyst for the oxygen reduction reaction (ORR).
The microwave heating provides the fast reduction of Pt precursor to the metallic form.
CRediT authorship contribution statement Ayşenur Öztürk: Investigation, data curation, data interpretation, writing-original draft, conceptualization Ayşe Bayrakçeken Yurtcan: Supervision, resources, writing-review & editing Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Platinum Cubic Nanoframes with Enhanced Catalytic Activity and Durability Toward Oxygen Reduction.
Synthesis of Monodisperse Pt Nanocubes and Their Enhanced Catalysis for Oxygen Reduction.

The method proposed proves to be a good reduction of the optical camera imaging.
Introduction The space target optical imaging provides space target detection, identification, tracking, positioning and attitude measurement technologies with necessary simulation data, which has a very important value.
The focal plane size determines imaging window size; the camera pixels correspond to screen pixels; the influence of focal length and FOV on imaging is represented by the angular size of the FOV in imaging simulation; the range of near and far clipping plane simulates the imaging scope of the visible light payload; the loading and rendering of star data is determined by the actual optical camera imaging magnitude.
When the space target cannot form a clear image on the focal plane, an equivalent apparent magnitude is used to simulate the target brightness by calculating the space target photometric quantity, which proves to be a good reduction of the actual camera imaging.

The atmospheric data monitored by the authorities show that 45% to 60% of the nitrogen oxide and 85% of the carbon monoxide in the air are from vehicle emission.
With the comparison between these three parameter systems, the system based on types of participating industry is easy to understand but the data is usually inaccurate; the system based on individuals can obtain the precise data but is hard to apply.
In this paper, the welfare of environment improvement can be measured by emission reduction per greener vehicle contributes[6].
Therefore, once the relevant data can be determined,the environmental improvement effectiveness of urban rail transit can be calculated.
Then we use the calculation model of environmental influence cost per km per bus to measure the pollutant reduction results from appearance of the urban rail transit.

Reductions of lateral deviation error by 15% and longitudinal spacing error by 7% have been achieved.
The NN controller automatically trains itself with the initial set of data presented and subsequently, starts functioning with the optimized weights.
This improved controller performance translates into the reduction of lateral deviation error by 15% and longitudinal spacing error by 7%.
Tran-Cong: Indirect RBFN Method with Thin Plate Splines for Numerical Solution of Differential Equations, CMES, vol.4, no.1, p. 85-102, 2003 [9] P.Suresh and P.V.Manivannan: Reduction of Vehicular Pollution Through Fuel Economoy Improvement with the Use of Autonomous Self-Driving Passenger Cars, Proceedings of 6th International Congress of Environmental Research (ICER-13,2013), p.780, 2013 [10] Indica Vista TDi Quadrajet Safire Owner’s Manual and Service Book, Tata Motors Limited Passenger Car Business Unit, No. 2871 5840 99 01, 2011.

The inlet pipe exhibits reduction ranging 68 to 72 HRB in the hardness comparing to the outlet pipe ranging 77 to 78 HRB from the coarse filters Introduction Biomass implies organic matter formed from plants by converting plant material through photosynthesis.
The incorporation of multi-integrated gas cleaner has resulted in significant amount of tar reduction [3].
Material selection based on kinetic data indicates choosing materials with chromium elements has better resistance against sulfidation [8].
Hardness Trial 1(HRB) Trial 2(HRB) Trial 3(HRB) As Received Material 91 93 92 Inlet 72 70 68 Outlet 77 78 77 The hardness test result implies the resistance towards indentation been affected due to flow of Producer gas with moisture content as inlet pipe suffers reduction in hardness as opposed to outlet pipe.

The simplified model is obtained through modal reduction to form the controlled plant of the active control.
The essential of modal reduction is that those modes with subordination contribution are eliminated and those modes with bigger contribution are reserved.
Basic data employed in the numerical study are as follows: the material density is , the elasticity module is , the Poisson ratio is 0.3, the dynamical friction coefficient is 0.15 and the bolt pretightening displacement is 0.5mm, the direction of which goes along the bolt shank.
Then modes reduction is processed through selecting the three main modes in PSD curves.
b) A simplified model is obtained to make up the controlled plant after model reduction.

In aprotic solvents like unbuffered DMSO, AQDS undergoes two reductions in the cathodic scan (peaks C1 and C2) corresponding to two single electron reductions to give mono- and di-anions (AQDS à AQDS. - à AQDS2-) and two corresponding oxidations in the anodic scan (peaks A1 and A2), which involve the loss of an electron in each one (AQDS2- à AQDS.- à AQDS) (7, 8).
The values of E½ vs SCE, for the first and second reduction stages (estimated from the mean values of the CV peaks were -0.801 V and -1.249 V respectively, which are in agreement with the literature (8).
The difference between reduction potentials peaks (EC1 – EC2) corresponding to AQDS. - and AQDS2- formation, respectively, (and also their counterparts EA1 – EA2), was approximately 0.44 V.
Ep values of Peak 2, corresponding to monoanion reduction (AQDS.- to AQDS2-) show a shift towards the most negative potentials, and a similar behaviour is observed in its anodic counterpart.
Summary of electrochemical data.