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Online since: July 2016
Authors: Khairudin Mohamed, Sheikh Abdul Rezan, Hooi Ling Lee, Siti Suhaila M. Izah, Maisara Azad Mat Akhir
The R-squared values represents the amount of variation in the data.
The reduction of SnO2 NWs diameters could be attributed to the amount of growth species.
El-Midany, “An assessment of the carbothermic reduction of ilmenite ore by statistical design,” J.
Online since: December 2019
Authors: Hripsime Galoyan, Avetik Arzumanyan, Gagik Galstyan
The quantitative ratio of monolithic and large-panel residential buildings constructed for the period of 2005-2018 according to the data of large construction companies in Armenia The main feature of monolithic construction is that the place for the installation of formwork, reinforcement, as well as the formation, compaction and hardening of concrete structures of the building is the construction site.
This leads to a significant reduction in the timing and cost of construction, as well as provides quality construction without the use of expensive additional seasonal measures.
This method provides year-round quality construction without the use of expensive additional measures of cold winter and hot summer concreting, is not vulnerable and leads to a significant reduction in the timing and cost of construction on the construction site and the cost of housing.
Online since: January 2017
Authors: Erween Abdul Rahim, Zazuli Mohid, Amiril Sahab Abdul Sani, Samion Syahrullail, Norfazillah Talib
After that, the viscosity index (VI) value was calculated according to ASTM D2270 by using the measured data of kinematic viscosity at 40 °C and 100 °C.
The result clearly indicates that MRPO5 presented the smallest WSD at 639 µm from the MRPO samples and had a 3 % reduction compared to RPO.
This indicates that the VI of MRPO2, which is higher than SE, significantly reflected on the reduction of COF value.
Online since: October 2014
Authors: Jin Hua Tang, Ying Hui Li, Hui Li
The data of every index originated from Changsha statistical yearbook (2002-2012) and Hunan statistics yearbook (2012).
In 2010, there were y1, which indicated decreasing of pesticide use caused the per unit area yield of grain larger reductions.
This illustrated the link between the single grain yield reduction and unreasonable applying pesticide was inevitable.
Online since: October 2015
Authors: Anton Panda, Ján Duplák, Slavko Jurko, Miroslav Kormoš
Isakov, Cutting Data for turning of steel, Industrial Press, New York, 2009
Dubayová, Natural and modified clinoptilolite testing for reduction of harmful substance in manufacturing exploitation, Advanced Materials Research 518-523 (2012) 1757-1760
Pandová, Nitrogen oxides reduction by zeolite sorbents in manufacturing use, Advanced Materials Research 937 (2014) 487-490
Online since: March 2012
Authors: Xiao Jie Wang, Li Wei Yan
Therefore, the power increase of a generator set and power reduction of another generator set occur at the same time.
The method requires to collect power signals of each set and then send signals with due power obtained through the calculation to each set so as to ensure the power is in proportional distribution, but the centralized control method has the following shortcomings: Firstly,if the parallel sets are not in the same place, and very far away from each other, the data collection and transmission will be very inconvenient; Secondly,when the operating number of generator sets increases or decreases, it is inconvenient to change parameters.
The reduction trend is always to achieve PT = PE.
Online since: May 2012
Authors: Long Wang, Qi Liang Long, Shu Tang Liu
According to statistical data of temperature near 41 years in this area, it’s annual mean lowest air temperature is -7.8˚C, yearly average maximum temperature is 32.2˚C [6].
With the increase of negative temperature difference, buckling mode basically appears as wave type and buckling position is basically in the middle part of the structure; besides, linear buckling characteristic value decreases linearly. 2) Through nonlinear buckling analysis, because of the consideration of the effects of geometric nonlinearity and structure’s large deformation, there is an obvious change for structure’s linear buckling in temperature action, and stability coefficient’s overall reduction range is relatively larger than linear buckling.
In addition, the analysis proves that the weak part of structure is mainly in the middle position of lattice shells. 3) With the increase of temperature, linear stability coefficient and nonlinear stability coefficient all tend to increase, which shows that the suitable completion time of lattice shells structure’s construction is in summer, and this provides certain reference value to practical construction. 4) With the increase of negative temperature difference, there is a continuous reduction for the stability coefficient of lattice shells structure.
Online since: February 2016
Authors: Daria Perevezentseva, E.V. Gorchakov, K.V. Skirdin, V.I. Bimatov
Materials and methods of investigation Gold nanoparticles (AuNPs) were prepared by chemical reduction of HAuCl4 and modification of the surface of the graphite electrode (GE) was carried out as described in [11].
This method allows to increase the detection sensitivity of Met on seven orders of magnitude compared with the data of work [9].
[2] Hoshi T., Heinemann S.H, Regulation of cell function by methionine oxidation and reduction, J.
Online since: May 2012
Authors: Yi Deng, Ling Cai, Jin Ling Huang
In landscape planning design, the minimum cumulative resistance model (MCR) [1] can be applied to establish the resistance surface, which considers the limitation of basic data and the ease of operation.
Table 1 and Fig. 2 summarize the bandwidths of buffer zones for water quality protection and noise reduction, respectively, which provide a guide for establishing the vegetation buffer zone.
Width of buffer zone for water quality protection Protection objective Width of buffer zone Min Mean Max Water quality-nutrient 10-15m 15-25m 35m Water quality-BOD 5m - 150m Water quality-sediment 20m 20-80m 130m Instrean conservation 5m 5-25m 90m Bank stability 10m 10-30m 100m Bankside conservation 20m 20-80m 160m Flood defence - - 300m Recreation - - 300m Fig. 2 Width of buffer zones for noise reduction Wetland landscape possesses many functions such as protecting species diversity, stabilizing adjacent ecosystems, purifying the water body, and reducing flood damage, among others.
Online since: October 2007
Authors: Guo Qiang Lin, Li Shi Wen, Sheng Zhi Hao, Ai Min Wu, Chuang Dong, Min Zhang
To data, thin AlN films have been prepared by using chemical vapor deposition [8], reactive sputtering [4, 7, 9, 10], pulsed laser deposition [11], and ion beam enhanced deposition [12].
It can be seen from Fig.1 that a scattering (110) diffraction peak occurs in the XRD pattern of the AlN film deposited at a bias of -500V, which confirms reduction in crystallite size, i.e. grain refinement.
The reduction in the crystallite size may be interpreted as a result of increasing binding sites induced by increasing ion energy [20].
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