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Online since: December 2024
Authors: O. Bavani, P. Harish, S. Lakshmi Narasimha, P. Akhila Devi, T.S. Girish Kumar, K. Mani Bharath Achari
The Atterberg limits tests show a reduction in plasticity index and an decrease in liquid limit with the addition of these stabilizers.
Data Sample Values for Various Tests Adding 0% to 20% Stabilizers SL.NO’s 0% 5% 10% 15% 20% 1 Liquid Limit % 78 72 65 54 42 2 Plastic Limit % 32 28 26 22 17 3 Plasticity Index % 46 44 39 32 25 4 OMC % 12 12 11 10 10 5 MDD (γd)max g/cc 1.79 1.84 1.88 1.95 1.92 6 Cohesion kPa 80 95 105 126 118 7 Angle of Internal Friction ‘φ’ 6 13 16 18 22 5.
Online since: May 2019
Authors: Mikhail Georgievich Leontiev
The diffraction pattern of the products of SHS (50% WC and 50% TiC, simple stirring, the excess carbon black – 2 times) Table 2 shows data on the phase composition of all samples after SHS.
Table 3 presents data on the specific surface area and size of crystallites.
Table 5 presents data on the composition, method of production and concentration of modifiers, as well as Brinell hardness (HB) and hardness change (%) of cast iron samples SCH20.
Table 6 presents data on the composition, method of production and concentration of modifiers, as well as Brinell hardness (HB) and hardness change (%) of samples of cast iron SCH25, treated with these modifiers.
From the data obtained it follows that corrosion resistance, as well as other properties of cast iron, depend on the grade of cast iron, on the composition of the modifier, its quantity and on the aggressive medium.
Online since: October 2024
Authors: Alwiyah Nurhayati, Kasarapu Venkataramana, C. Vishnuvardhan Reddy
is measured density obtained using Archimedes method and is the theoretical density of samples obtained from XRD data.
To obtain the crystal structure information of all the samples, further analysis was done by performing Rietveld refinements on the XRD data using Fullprof software.
The previously reported data [18] were used to calculate the initial parameters of the parent compound.
Table 6 DC electrical conductivity data of Ca1-xSrxMnO3 (x = 0.00; 0.05; 0.10; 0.15; 0.20).
Table 7 Thermoelectric power data of Ca1-xSrxMnO3 (x = 0.00; 0.05; 0.10; 0.15; 0.20) at 303K and 330K.
Online since: October 2010
Authors: Shuang Li Xiong, An Lin Li, Ni Huang
Recent Advances in the Bioactivities and Structural Analysis of Chondroitin Sulfate Shuangli Xionga, Anlin Lib, Ni Huangc College of Life Science and Engineering, Southwest University of Science and Technology, 621010, Mianyang, Sichuan Province, China a lxberry225@yahoo.com.cn, b lianlin@swust.edu.cn, chuangni@swust.edu.cn Keywords: Chondroitin sulfate, bioactivity, structure analysis, spectrum Abstract: Recent research data on chondroitin sulfate have suggested that they have many new biological functions such as anti-atherogenesis, anticoagulation, prevention and cure of arthritis, protection and repair of neuron during CNS development, morphogenesis and cell division.
Owing to glucosidic bond which is consecutive to uronic acid is difficult to be hydrolyzed by acid and hydrolyzed uronic acid is easy to form lactone, uronic acid is determined and identified by GC analysis after reduction of carboxy group in uronic acid by 1-Ethyl-3-(3-dimethyllaminopropyl) carbodiimide hydrochloride (EDC), aldoononitrile acetates deviation.
Online since: June 2023
Authors: Nidhi Manhas, Basappa C. Yallur, Gangadhar Bagihalli, Sheetal Batakurki
From XRD data X-ray diffraction patterns which illustrated the well maintained topological structure during the cation exchange process.
Pai, Synthesis of Cs-Ag/Fe2O3 Nanoparticles Using Vitis labrusca Rachis Extract as Green Hybrid Nanocatalyst for the Reduction of Arylnitro Compounds. 
Online since: September 2013
Authors: Qing Yun Li
The application of the Three Gorges Project will result in riverbed scouring along the middle reaches of the Yangtze River, drop in water level, reduction in diversion at three outlets and increase in the flow of the lower Jingjiang River.
Furthermore, restricted by the depth of understanding of the flow and sediment transport mechanism and channel evolution law as well as relevant data, people still need to further test the detailed impact of the Three Gorges Reservoir on Yaojian Reach.
(3) The mapping elevation is elevation of navigational datum, and the local zero point of navigational datum is 20.92m as per the Yellow Sea Datum; (4) Beijing Coordinate System in 1954 is used as the planar coordinate systems; (5) The first-stage system is composed of the protection works at the head and on the upper right reach of Wugui Island, the channel bar protection works and the barrier clearance works of Taiheling. 7 Conclusion As it is known to everyone accelerating the development of the golden waterway, the Ministry of Communications has formulated the general idea of “deepening the lower reaches, unblocking the middle reaches and extending the lower reaches” in the channel construction of the Yangtze River.
Online since: September 2008
Authors: Jane McCann
Wearable technologies, monitoring body signs such as heart rate, temperature, respiration, activity levels and location may subsequently, over time, provide sufficient data to detect behavioural changes.
It is anticipated that the data will attract interest and be of considerable value to sectors outside the clothing industry e.g. health and medical sectors particularly with concerns over the increasing level of obesity.
Data would be mapped as relevant to do with identification, location and environments in which the activity takes place.
The monitoring and feedback of information requires the development of algorithms to process the recorded information in addition to the long term monitoring of data to assess changes in behaviour.
A White Paper On: Wearable Electronic Systems; Global Market Demand Analysis, Third Edition. (2007) [11] Sizemic. (2007) SizeUK Data Set, Available at: http://www.humanicss.com/uk_natl_anthro_sizing_info.pdf, (Accessed 8th Nov 2007)
Online since: June 2018
Authors: Saurav Barua, A.B.M. Tausif Ullah Chy, Mehedi Ahmed Ansary
Using borehole (BH) log data and above mentioned soil properties, polder embankments were modelled using Geo5 software.
Geologic profile of the subsoil were made from 3 borehole (BH) log data at Satkhira site.
As mentioned earlier, sample soil data collected from three borehole log are used.
Studying the data below, it has been found that among HWL, LWL and RD conditions of water level, rapid drawdown (RD) shows most severe scenarios among others.
(a) (b) (c) (d) (e) (f) (g) (h) (i) Fig. 6: Safety factors (FoS) under various embankment heights and water level conditions for the sample boreholes As per the slope analysis data of Fig. 6, the polder embankment under risk or threat in various critical scenarios.
Online since: March 2008
Authors: Jiří Čermák, Ivo Stloukal, Lubomir Král, B. David
Contrary to frequently drawn conclusion, namely that the process (of desorption) is controlled by diffusion [12,13,16,21], quantitative data describing hydrogen diffusion itself are very sparse in the literature.
However for Tc > 673 K, a dramatic reduction of maximum attainable hydrogen content at otherwise similar charging conditions was observed, which is illustrated in Fig. 2.
It can be seen that extrapolation of data for hydrogen diffusion in a mixture MgH0.03 + MgH2 + Mg2NiH4 reported in paper by Senegas et al. [41] to higher temperatures goes through the present data obtained in LT.
This LT1 LT2 1x10-3 2x10-3 3x10-3 1/T [K-1] 10-17 10-16 10-15 10-14 10-13 10-12 10-11 10-10 10-9 10-8 10-7 D [m2 s-1] 300 400 500 700 1000 T [K] MgO Ni Mg-Ni - 2 Mg-Ni - 1 Mg-3 Mg-1 Mg-2 cp points - this work HT 1/Ttr Fig. 23 Comparison of present results with literature data.
In Fig. 23, temperature dependence of hydrogen diffusion coefficient in MgO is shown, which was estimated from data published in [46].
Online since: December 2021
Authors: Axel von der Weth, Frederik Arbeiter, Till Glage, Daniela Piccioni Koch
The mathematical method, which will be introduced in the following sections, is part of a so called branch and bound algorithm [10] which fits the solver parameters to experimental data.
In order to verify the solution of the solver, the data is compared to the analytical solution in [4].
This working group estimates a number in the range of thousands of iterations in order to fit a mathematical model to experimental data.
In contrast to the data of Fig. 1, the discontinuously distributed eigenvalue seems to change the position with a D∗ dependency.
This means that data can be processed in the same rate as it is measured making averaging methods obsolete.
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