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Online since: October 2011
Authors: S. G. Wagholikar, R. B. Jadhav Sachin Musale, Amar P. Pandhare, A. S. Padalkar
The results of the experiment in each case were compared with baseline data of mineral diesel.
Implementation of Biodiesel in India will lead to many advantages like green cover to waste land, support to agriculture and rural economy and reduction in dependence on imported crude oil and reduction in air pollution [3].
The performance data was then analyzed from the graphs regarding thermal efficiency, brake specific fuel consumption of all fuels.
One possible explanation for this reduction could be due to higher percentage of increase in brake power with load as compared to fuel consumption.
Online since: April 2020
Authors: Suyanta Suyanta, Sri Juari Santosa, Desi Indriyani Saragih, Devita Cahyani Varin Arifin, Bambang Rusdiarso
The heating process on synthesis makes the reduction particle size smaller.
The reduction performance of a reducing agent can be seen based on reaction time.
Faster reduction times show greater reduction performance because it can interact more easily with silver ions and reduce them to AgNPs in a shorter time.
Aggregation causes the measured particle size on the PSA to be greater so that Brownian motion slows and the size that emerges from the PSA will be larger than the original size so that when aggregation occurs on nanoparticles, PSA data will usually be greater than the TEM analysis.
Abdullah, Khaerurijjal, Characterization of nanomaterials: Theory, application, and processing of data, Sustenance Putera, Bandung, 2009
Online since: May 2025
Authors: Wit Derkowski
From the structural engineer's perspective, these measures would certainly involve substituting carbon-intensive materials with low-carbon alternatives and embracing adaptive, modular, and reversible designs supported by data-driven models.
Data-driven design and use of smart technologies.
Design supported by data-driven models, such as creating digital twin objects, enables knowledgeable decision-making throughout the building's life cycle.
For example, in the Kalix Bridge Project in Sweden, using higher-quality steel led to a decrease in the amount of steel used, resulting in an estimated carbon reduction of 10-20%.
The steel produced using EAF technology is characterised by the reduction in environmental impact, and still meets structural requirements.
Online since: August 2022
Authors: Pandurang Y. Patil, Erich Potrich, Sarah Haidar Hasham, Elabiyi Michael Omoniyi, Vikas Tripathi, Larissa Souza Amaral, Jamal Alsadi
Alsadi1,a, Vikas Tripathi2,b, Larissa Souza Amaral3,c, Erich Potrich4,d, Sarah Haidar Hasham5,e, Pandurang Y Patil6,f *, Elabiyi Michael Omoniyi7,g 1Renewable Energy Engineering College, Jadara University, Irbid, Jordan. 2Department of Computer Science & Engineering, Graphic Era Deemed to be University, Dehradun, Uttarakhand 248002, India. 3Bioengineering Department, University of Sao Paulo, Brazil. 4Department of Chemical Engineering, Amapa State University,Macapa, Brazil. 5Freelance Researcher, Tanzania. 6Department of Environmental Science, Ratnagiri Sub-Campus,University of Mumbai, Ratnagiri - 415639, Maharshtra, India. 7Department of Microbiology, Federal University of Technology, Akure, P.M.B 704, Akure, Ondo State, Nigeria aj.alsadi@jadara.edu.jo, bvikastripathi.cse@geu.ac.in, clari.samaral2020@gmail.com, derich.potrich@gmail.com, edokhtare.haidar@gmail.com, fpypatil2009@gmail.com, gelabiyimichael11@gmail.com Keywords: Porous Silica, CO2 capture, green-house gases reduction
The carbon capturing process was carried out by calcination-carbonation cycles and the coal combustion using calcium sulphate for oxidation-reduction cycles.
The reduction of CO and CO2 emission for diesel with the influence of scrubber was compared NO gas.
J Chem Eng Data. 36, (1991), 130-133
Online since: September 2014
Authors: Svetlana A. Barannikova, Ilya Zykov, Lev B. Zuev
A wealth of new experimental data has been collected which add strong support to our understanding of plasticity problem.
On the base of this data, the plastic distortion tensor is evaluated for the deforming sample in the coordinates x, y and z [21] as , (1) where and are, respectively, symmetric and antisymmetric parts of the tensor , i.e. plastic deformation and rotation tensors.
These are indicative of insignificant hardening of the material with increasing degree of reduction.
However, the billet metal ductility cannot be estimated unambiguously and with a sufficient degree of certainty on the base of the above data (Table).
The experimental data [12] reveal a zone of jump-like rise in the internal residual stresses, which corresponds to the position of the jump in Fig. 4 a.
Online since: July 2022
Authors: Welf Guntram Drossel, Niels Vancraeynest, Sam Coppieters, Mathias Jäckel
Then we embark on the strategy to generate the synthetic data base.
These results serve on the one hand as experimental data set for the later training of the data-based models and furthermore as reference data for the validation of the following simulation models.
This confirms that a higher effort in data acquisition and as well as in training is necessary for usable data-based prediction models.
If R> 15 mm a reduction of about 37% of the analytical strength prognosis is required.
In the case of the data-based models, it was shown that the forecast quality depends very strongly on the available quantity and quality of the data.
Online since: September 2014
Authors: P.T.A. Santos, P.T.A. Santos, Joelda Dantas, A.C.F.M. Costa, P.M.A.G. Araújo
This process enables these materials, the reduction of toxicity, biological compatibility and antimicrobial activity [8-9].
The determination of the phases, crystallinity and crystallite size of the Ni0.5Zn0.5Fe2O4 ferrite combustion reaction before and after the silane was determined from the diffraction data using a Shimadzu X-ray diffractometer (XRD model 6000, radiation Cu Kα).
In this work, after the nanoparticles are silanized with a silane agent 3-aminopropyltrimethoxysilane were observed 11% reduction in crystallinity and a 4% decrease in crystallite size, which has also been attributed to the presence of amorphous phase of the silane.
However, since this reduction was slightly found that the presence of silane agent did not alter the structure of ferrite.
For the ferrites silanized (NAPTs) the presence of the silane agent caused a reduction in basal crystallite size to reflections identified.
Online since: February 2013
Authors: Z.H. Cao, Xiang Kang Meng
The reduction of indentation stress during holding becomes much faster with decreasing the indentation depth.
The rate was used to correct the indentation test data.
The reduction of H in as-deposited sample is much faster than that of rolling sample.
The reduction of indentation stress during holding becomes much faster with decreasing the indentation depth. 3.
Online since: June 2008
Authors: Ming Tu Ma, Zhi Gang Li, Guo Zhong Li, Hong Zhou Lu
The data are inputted into the computer, P-S-N curves for 50%, 95%, 99% survival rate are attained by the computation with a program package of the fast fatigue test method.
Table 2 The tensile testing results Steel Yield strength [MPa] Tensile strength [MPa] Elongation [%] Reduction of area [%] HB D 515(1) 825 18.5 44.5 135 S 535 825 16.0 42.5 140 X 510 855 14.5 42.0 133 (1) Notes: the testing data are average value of three testing specimens The impact testing results.
The P-S-N curve for 50%, 95%, 99% survival rate of D, X, and S steel are showed in Fig.3, which are attained by the mathematical statistic analysis using bending fatigue testing data.
The impact and mechanical properties data listed in table 2 and 3 indicate: the yield strength and the tensile strength of the X, S, and D steel are almost same.
According to P-S-N curve formula σ=AlogN+B, and applying the data of Table.4 to substitute A and B values of the formula, the fatigue cycles are attained under the same bending stress.
Online since: June 2019
Authors: Ana Gavriluță
An enterprise that wants to follow the Lean concept, needs the commitment of leadership, organization and the evolvement of all employees by developing a structure that coordinates and sustains the efforts for identification, analysis and synthesis of existing data, to find and apply solutions of improvement.
To draw this, the used principle is to observe the manufacturing process of a product or a process of service supply, and to register the specific data (operations, consumption, results, performance indicators, work parameters, work place organization, needed information etc.) and to represent with the help of specific symbols all the results of observations.
To make the VSM, the study started from the client to the supplier and was put on the map all the needed data, to highlight the activities with no added value.
To make the VSM, were also needed data from the client, supplier and mode of organization, management of production, these data being presented in the followings.
In order to manage the stock FIFO, is needed for all the products of a fix location, easy to manage, so the quantity, data of production and the type, to be easily visible.
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