Search Options

Sort by:

Sort search results by

Publication Type:

Publication Type filter

Open access:

Publication Date:

Periodicals:

Periodicals filter

Search results

Online since: October 2014
Authors: Fairuz I. Romli, Mohd Saffuan Yaakob
In fact, such infrastructure investment is hard to be sustained with continuing reduction of the economic growth through the loss of time and opportunities due to the congested transportation system.
As people prefer to spend less time getting to their destination, the challenges for future transportation system include reduction in travel cost, average travel time and travel-time irregularities on the road like unexpected traffic jams.
The main reason why this design is chosen as the reference benchmark for PAVE in this study is due to the availability of its estimated performance data in public domain.
Overall, the travel cost comparison data is tabulated in Table 2.
Online since: June 2014
Authors: Shinji Kumai, Yohei Harada, Li Gao
The as received billets were compressed axially by 33% reduction, at a compressing speed of 0.2 mm/sec at room temperature.
The billet temperature was increased to about 44 oC when 33% reduction was reached.
We also carried out point analyses in order to obtain quantitative data of the solute concentration for certain areas in both dendritic and spheroidal grains.
Compared with the EPMA mapping method, the etching with Weck’s reagent cannot provide quantitative data about the solute concentration.
Online since: May 2020
Authors: Sallehan Ismail, Zaiton Yaacob, Mohamad Asri Abd Hamid
The SHPB with a high-strength silver steel rod diameter of 12 mm and striker bar, incident bar, transmitter bar, testing sample, and data acquisition system was set up.
Finally, the signals were transferred to the computer for data processing.
By contrast, a systematic reduction in strength is observed with the increase in FRA replacement percentage above this level.
The rate reductions in comprehensive strength are approximately 15%, 17%, and 35% for samples R50, R75, and R100, respectively, when compared with the reference sample.
Online since: August 2022
Authors: Pawan Kumar
The load versus crosshead displacement data were obtained using a linear variable differential transformer (LVDT).
Results and Discussion The load versus displacement data were obtained for samples under three-point bending conditions at room temperature.
The strength reduction factor "SRF" was also calculated for various samples and it is shown in Table 1.
Strength reduction factor for different types of holes at different positions.
Online since: August 2020
Authors: Ahmed Hassan El Shazly, Marwa Farouk El-Kady, Mohammed Fuseini
The conjugated organic polymers which are originally semiconducting or insulating are converted into their conducting form by increasing their conductivity several folds through chemical oxidation or reduction is known as doping [2].
Oxidation is assigned as p-doping and reduction as n-doping.
The aim of this study is to correspond acid doping using formic acid at different concentration of polyaniline particles in an aqueous medium with the values of zeta potential of these particles and the relationship of the data to the measurement of electromagnetic absorption in the UV-visible boundaries.
Data was obtained in the 2θ range of 10-100 degrees with 0.02 step.
Online since: May 2011
Authors: Sherif El-Gamal, Saleh Alsayed, Tarek Almusallam, Yousef Al-Salloum
In addition, calibration of the accelerated test results with different natural weathering data of in-service structures is needed to establish safe service life of a structure [2].
The applied load and bar elongation were recorded during the test using a data acquisition system monitored by a computer.
After 6 and 12 months of exposure, the reduction in the tensile strength was 17 and 23%, respectively.
This reduction in the tensile strength was less than that obtained in tap water at 50oC, TW50.
Online since: May 2021
Authors: Igor Kovalev, Lev Oborin, Vladislav Gerashchenko, Nikolay Testoyedov
The purpose of the work is the reduction in the level of non-metallic inclusions, d - ferrite and concentration nitrogen, having a negative effect on the mechanical properties of steel grade 08H14N5M2DL.
The following data on nitrogen solubility were obtained: for ferrochrome [N]equ = 0.396 %; for steel VNL-3 [N]equ = 0.161 % in air at temperature 1 600 °С.
The duration of saturation of the VNL-3 melt from a concentration of 0.040 to 0.060% calculated from these data is: t = 0.168·104 second either 28 minutes.
The experiments have shown that when ensuring and observing the following conditions, the level of non-metallic inclusions, the content d - ferrite and nitrogen as part of the resulting steel: · Structural and technological rigidity of the furnace frame and the introduction of an inductor; use of high-quality materials; · charge preparation and reduction of its premelting time, complex deoxidation of steels with the use of master alloy FS30RZMZ0; · introduction of a device for thermostating samples of hot magnetic induction; · float control of nitrogen and aging mode of parts after hardening.
Online since: May 2022
Authors: Abdul Karim, Nursiah La Nafie, Triana Febrianti, Nuritasari Azis, Abdul Wahid Wahab
The color change indicates that there has been a reduction process to gold nanoparticles.
The data is following the JCPDS reference No. 01-089-3697.
The same XRD data has also been reported by Khalil et al. [17] and Ganesan and Prabu [18].
The increase in absorbance with increasing time indicates that the reduction of Au atoms is increasing.
Online since: December 2024
Authors: Marisa Pechyen, Siripan Metanawin, Tanapak Metanawin
Colorimetric data of the specimen, CIE L* a* b* color system, were measured using a HunterLab UltraScan Pro Color (USA).
The immiscible blend of the PP and PLA caused a reduction in the tenacity [23].
The immiscibility between PP and PLA led to a reduction in the % elongation of the PP/PLA blend [24].
Table 3 The colorimetric data based on CIE L* a* b* color scale of fiber dyeing for the PP, PLA, and their PP/PLA blend.
Online since: August 2014
Authors: Marián Šudý, Karol Balog, Maroš Soldán
Further the reduction of accrual of body weight, reduction of food intake and decline of red cells were proved [8,9,10]. 1.2 Advanced oxidation processes Processes involving the use of ozone, UV radiation, and hydrogen peroxide, characterized by the generation of short-lived chemical species of high oxidation power, mainly the hydroxyl radical (•OH), are classified as advanced oxidation processes (AOPs).
undecanal 7,117 2000000 184 6175-49-1 C12H24O 2-dodecanone 7,277 1100000 184 112-54-9 C12H24O dodecanal 7,418 1400000 200 1731-86-8 C12H24O2 Methyl undecanoate 8,260 200000 198 1534-26-5 C13H26O 3-tridecanone 8,551 1900000 198 10486-19-8 C13H26O tridecanal 8,711 350000 214 111-82-0 C13H26O2 methyl laurate 9,910 1200000 212 2345-27-9 C14H28O 2-tetradecanone 10,380 1700000 228 1731-88-0 C14H28O2 Methyl tridecanoate 11,476 210000 187 6190-65-4 C6H10ClN5 desethylatrazine (DEA) 12,402 200000 242 124-10-7 C15H30O2 Methyl myristate 14,006 300000 188 1719-06-8 C14D10 anthracene-D10 (1µg l-1) 14,156 450000 240 18787-63-8 C16H32O 2-hexadecanone 14,612 260000 208 unidentified compound m/z 70, 208 14,768 700000 256 7132-64-1 C16H32O2 Methyl pentadecanoate 16,056 230000 229 83364-15-2 C8H12ClN5O 2-chloro-4-acetamido-6-(isopropylamino)-s-triazine (CDIT) 21,290 150000 270 506-12-7 C17H34O2 Heptadecanoic acid 24,948 25000 312 74484-77-8 C20H40O2 methyl 11-methyloctadecanoate On the base of measured data
WHO/FAO Data Sheets on Pesticides No. 82 : Atrazine [online].
Showing 21681 to 21690 of 40389 items