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Online since: April 2022
Authors: Mochamad Syamsiro, Sudarja Sudarja, Sukamta Sukamta, Wildan Zulkarnain, Sri Sundari
The result of the data was then converted to a void fraction form.
The void fraction of this study is used to improve the prediction of pressure reduction.
Void fraction data is obtained by analyzing images captured using high-speed cameras and processed by image processing.
Measuring instruments used in this study include Mpx, data acquisition, temperature indicator, pressure indicator, airflow meter, water flow meter, and thermocouple.
Time Average results obtained from data processing using Matlab application are then reprocessed using Ms.
Online since: June 2019
Authors: Farhad Najarian, Azizah Mohamad, Azlan Mohd Zain, Razana Alwee, Noordin Mohd Yusof, Haza Nuzly Abdull Hamed
Design of experiment, DoE is an efficient method for data analysis in statistics, and for obtaining valid results [22].
The measurements are repeated three times and the averaged Ra was taken for the analysis to obtain the statistically significant data for each test.
It can be used for a variety of purposes such as analyzing experimental, ordinal, or categorical data [3].
Recently, based on reviewed by [19], CS is widely used in application such as engineering, pattern recognition, job scheduling, networking, Object-Oriented software (software testing) and data fusion in wireless sensor networks.
"Reduction of surface roughness by Taguchi design: an approach for milling parameters."
Online since: January 2022
Authors: Muhammad Azmi Abdul Hamid, Shahidan Radiman, Mohamad Faizal Yusman Mohd Hanappi, Abqari Luthfi Albert Abdullah
EIS data were recorded at 10 mV over a frequency range of 1 MHz to 10 mHz.
The emergence of small bumps at 23.5° and 42.8° confirms the reduction of GO to SLG, or reduced-graphene, indicating the elimination of a substantial number of oxygen-containing groups and the formation of much more disordered graphene sheets [19,20].
The disappearance of the GO peak suggests the complete reduction of GO during the formation of ZnO particles.
Accordingly, the specific energy, Esp and specific power, Psp were calculated from the GCD data using the equations: Esp = CV22m (2) Psp = Espt (3) where C is specific capacitance estimated from charge-discharge curves, V is the potential range during discharge, t is the discharge time and m is the total mass of electroactive material of the electrodes.
The EIS data was analysed using Nyquist plots and each data point is at a different frequency.
Online since: May 2017
Authors: Srinivasan Sujatha, Ganesh M. Bapat
The basic building block of numerical computational softwares such as MATLABTM or SCILAB is the matrix and the fundamental data type is an array [21].
The apparent benefits are reduction in simulation time and increased computational efficiency.
The performance of the synthesized 4BM is subject to the accuracy of the anatomical knee center data obtained from the literature.
However, with the advent of technology, newer data sets predicting anatomical knee motion more accurately might appear.
The optimization approach presented here is robust enough to mimic the knee motion for any such futuristic data sets.
Online since: June 2016
Authors: Okechukwu P. Nwachukwu, Alexander V. Gridasov, Ekaterina A. Gridasova
Results from experimental data for different materials show that some materials display a fatigue limit at typically 107 load cycles, while others show gradual decrease in fatigue strength when number of cycles reaches into gigacycle regime.
Experimental data for different materials generated some years ago is of great value in the determination of fatigue limit of materials in gigacycle regime.
The benefits are weight reduction and cost-savings in the production of energy efficient vehicles.
More studies about crack initiation in gigacycle regime would be useful due to the fact that there are different and conflicting data from many scientists who have carried out tests and experiments with most structural materials especially with aluminum alloys.
High strength and ultra high strength steels for weight reduction in structural and safety related applications.
Online since: November 2011
Authors: Xiong Fei Guo, Yi Jun Liu
More and more countries adopt clean energy to reach their emission reduction objectives.
Market Shares Of Three Types Of Water Heater (1998-2008) [1] Year Electric Water Heater (%) Growth Rate (%) Gas Water Heater (%) Growth Rate (%) Solar Water Heater (%) Growth Rate %) 2001 30.00 - 54.80 - 15.20 - 2003 43.23 44.10 34.57 -36.92 22.20 46.05 2005 45.20 4.56 26.57 -23.14 28.23 27.16 2007 42.30 -6.42 19.20 -27.74 38.50 36.38 2008 49.20 50.80 31.95 Data in 2008 were examined in November At present times, using a solar water heater is not so convenient for city citizen mainly because of installing difficulties due to building structures.
Curve Estimation’s Growth Model Related Data Year Annual Production (104 square meters) Possessing Capacity (104 square meters) 1998 350 1500 1999 550 2000 2000 640 2600 2001 820 3200 2002 1000 4000 2003 1200 5000 2004 1350 6200 2005 1500 7500 2006 1800 9000 2007 2300 10800 2008 3100 12500 Then, we have results of two prediction model.
Online since: June 2010
Authors: Adam Barylski, Mariusz Deja
The lapped parts have a very good flatness due to the fact that the active surface of the tool is simultaneously the machining datum surface.
Simultaneous double side grinding (SDSG) is believed to be as effective as lapping in waviness reduction [3].
Every five minutes, the workpieces were removed from the separator and, after cleaning, the height reduction ∆hw was measured.
Average material removal rates for electroplated diamond tool (a) and for all tests (b) The reduction in abrasive properties was expected due to the abrasive wear.
Online since: November 2014
Authors: Liga Berzina-Cimdina, Kristine Salma-Ancane, Liga Stipniece, Andris Putnins
.%) led to a reduction of particle sizes of the HAp powders.
FT-IR spectra of the Sr- and/or Mg-containing HAp bioceramics XRD data (not shown) correlated with FT-IR results.
Online since: April 2018
Authors: Jun Arikawa, Takeshi Shiono
The generated cracks as a fracture origin may cause the strength reduction, so the evaluation of thermal shock resistance is very important for ceramic materials.
Plots of individual specimens were the same as the data in Fig. 3.
Online since: October 2023
Authors: Eduardo Cuesta, Víctor Meana, Germán Suárez, Sabino Mateos, Pablo Rodríguez González, Pablo Zapico García
Apart from the raw data, the influence of applying filtering to the captured clouds is analysed.
For the outlier filter, a coverage factor k=3 was used to obtain a data reliability close to 99%, given the distribution shown by the residuals in the sphere fit.
Applying the filter, which corresponds to a relatively large coverage, ±3σ, drastically reduces the deviations from the CMM: around 80% reduction in the case of the Ce-1 and Ce-3 spheres.
This comparison was made after applying an outliers filter on the value of the residuals of ±3σ, given its importance in the reduction of the form deviation detected with the system with respect to that obtained with the CMM was confirmed.
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