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Online since: February 2006
Authors: Françoise Bley, Colin Scott, Alexis Deschamps, J.L. Collet
Although some quantification of the density of crystalline defects can be reached using simple parameters such as peak shift and broadening, the complexity of defects present in this material require the development of more advanced data interpretation models.
It requires the development of new generations of steels offering both very high strength (for mass reduction and crash resistance) and good formability (for deep drawing applications).
Using the same method we obtained the data shown in Figure 4 from the sample deformed at different temperatures.
Although some quantification of the density of crystalline defects can be reached using simple parameters such as peak shift and broadening, the complexity of the density of defects present in this material require the development of more advanced data interpretation models.
Online since: March 2019
Authors: Ku Halim Ku Hamid, Habsah Alwi, Hanafiah Zainal Abidin, Jefri Jaafar, Nurul Shazana Mohd Zain
The color measurements data shows that at 60oC, the brightness and the chroma were the highest.
During the drying process, the magnesium molecules are changed to pyro pheophytin and pheophytin that caused the reduction in greenness of the leaves (Razak, Shaari, Jolkili, & Leng, 2016).
The data shows at minutes 100, the hue angle recorded to be the highest for all temperatures which are 14.54, 5.19 and 12.20 for the front of the leaves.
It can be concluded that almost all of the moisture content was completely removed at temperature 60oC Colour measurements data showed that at this temperature, the brightness and the chroma were the highest.
Online since: March 2017
Authors: Sudhakar Panday, Gurjinder Singh, Mohit Rawat, Soumen Basu, Deepak Kukkar
Comparative analysis of the data depicted that time taken for degradation of equal amount of CR was more compared to the other three dyes owing to its high molecular weight and lower diffusion rate in aqueous medium.
Results and Discussion 3.1 Synthesis of CuO NRs Metal oxide NRs can be easily prepared by reduction of corresponding metal salts.
In the current study, CuO NRs were synthesized by reduction of (CH3COO)2Cu in presence of NaOH as reducing agent and CTAB as stabilizing agent.
The NRs proved to possess excellent catalytic properties as evident by the substantial reduction in absorbance maxima of MB, MO, ET and CR dyes in the presence of NRs.
[20] Yan XY, Tong XL, Zhang YF, Han XD, Wang YY, Jin GQ, Qin Y, Guo XY (2012) Cuprous oxide nanoparticles dispersed on reduced graphene oxide as an efficient electrocatalyst for oxygen reduction reaction.
Online since: August 2015
Authors: D. Vijayaganapathy, K. Balasubramanaim
This leads to reduction in static pressure on this side below the free stream pressure.
The entire outer edge of the blade is initially scanned to get the size of the point cloud data.
The following procedure was followed to obtain the coordinate point data
The point cloud data obtained from Digitizing technique was imported in IGES format.
The key point data of blade was initially collected from Reverse Engineering process.
Online since: December 2011
Authors: Yang Liu, Jian Peng Li, Xiu Yun Yang, Xiu Xia Gao
Results indicated that the increase and reduction of the film thickness are non-linear.
The datas indicate that the thickness of films tend to be constant when the swelling time is up to 100 s.
Online since: July 2013
Authors: Norbert Hort, Karl Ulrich Kainer, Yuan Ding Huang, Amirthalingam Srinivasan, Zheng Liu, Zhi Wang
.%) additions on the hot tearing behaviour of Mg1.5Zn alloys were investigated using a constrained rod casting (CRC) apparatus equipped with a load cell and data acquisition system.
%Zn alloy was investigated using an constrained rod casting (CRC) apparatus attached with a load cell and data acquisition system.
The system consists of a constrained rod casting (CRC) mould, a contraction force measurement system with a load cell, a data logging unit and a data recording program.
On the hot tearing curves of Mg-1.5Zn-0.2Y and Mg-1.5Zn-4Y alloys, a slight reduction in the load is observed at the beginning of pouring.
Online since: July 2006
Authors: Kemal Nisancioglu, Antonius T.J. van Helvoort, John Charles Walmsley, Brit Graver
The purpose of this paper is to investigate the surface enrichment and microstructure of indium relative to the available data for Pb.
Potentiodynamic polarisation data for AlIn alloys in the as rolled condition, heat treated at 300o C, and heat treated at 300 oC and polished for a) 20 and b) 1000 ppm In. 3.2 Surface analysis Fig. 3 shows optical micrographs of AlIn samples after annealing at 300ºC.
Most effective enrichment and activation occurred as a result of heat treatment at 300ºC, limited to 1 h in this work, as deduced by GD-OES data.
Reduction of activation by removal of a surface layer by metallographic polishing indicated that activation results from the enrichment or segregation of In at the surface, similar to the earlier observations for Pb.
Aluminium can also be activated by the addition of In to the chloride solution [4], contrary to the data for Pb [2].
Online since: November 2013
Authors: Sattar Radmanesh, Alireza Shakeri
The homogeneity, morphology and crystallinity of the blends were ascertained from the AFM and XRD data, respectively.
The X-ray data was smoothened over 100 adjacent points using the adjacent averaging smoothing function in Origin Pro 7.5 and plots were then area-normalized.
Table 1: TGA data MCC, NF and zein / NF nanocomposites zein + 5%NF zein + 3%NF zein + 1%NF neat zein NF MCC Sample 255 254.5 251.5 251 315 300 Ton ºC 331.1 328 325.7 325 365.5 330 Td ºC Figure 4 illustrates XRD diffractogram for pure CMC, NF and a series of zein/NF nanocomposite films.
From XRD data, the intensity of the peaks was higher for the NF samples.
Reduction of lengths and diameters of MCC by treatment was clearly detected from SEM images.
Online since: June 2018
Authors: Saboktakin Rizi Mohsen, Javadinejad Hamidreza, Hosseini Sayed Ahmad, Ebrahim Aghababaie
Further, the grain size, lattice strain and dislocation density values were calculated according to XRD data.
Williamson-Hall equation was used to calculate the lattice strain and the grain size according to XRD data.
Fig. 2 and 3 show the TG, DTA and XRD data that were recorded under the mentioned conditions in table. 1, respectively.
XRD Calculation Here, a comparison was done between the different samples according to the recorded XRD data.
Further studies were done on XRD data using Rietveld method.
Online since: January 2014
Authors: Dong Xiao Niu, Yan Chao Chen, Jiao Fan, Qing Guo Ma, Qin Liang Tan
A kind of preprocessing method of bus load forecasting data sample is studied [5], which used the improved transverse comparison method to revise the missed data.
It dealt with the data variation caused by channel noise through the wavelet threshold denoising method so that the quality of load data sample has been improved apparently.
The SCADA database collects a real-time load data every 15 minutes.
The selected similar ranges have five kinds of situation: the first one hour before current time data (4 points), the first three hours (8 points) data, the first five hours (12 points) data, the first ten hours (40 points) data and 24 hours before the data (96 points).
A New Data Preprocessing Method for Bus Load Forecasting .
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