Search results

The slow-speed of saw blade shaft is selected and the average of the recorded data is taken as a final result.
This study provides a theoretical basis for the design of blade noise reduction, it also provides a basis for the selection of circular saw application.
Research on noise of circular saw blade: Characteristics of vibration and noise reduction technology [J].

Fig.1 The dam cross section design The design of discharge and velocity of a debris flow is in accordance with 20 years rainfall (P = 5%) standards, the specific data are shown in Tab.2.
(5) In the formula: -the uplift pressure ( kPa ); H1-the dam upstream water depth(m); H2-the dam downstream water depth (m); B –the base width ( m ); K-the reduction coefficient of permeability ,0.8.
Tab.4 The overall impact of debris flow calculation （t/m3） (m/s2) (m/s) sinα (kPa) 1.648 9.8 14.85 0.87 1.33 429.1 (7) In the formula: -the impact force of debris flow; -the reduction coefficient of kinetic energy, 0.3; -the stone movement speed; W -stone quality; -the angle of debris flow impact force between the dam stress surface; -the rock elastic deformation coefficient, .

The data are shown in the following Table 1.
The influent data of the reactor [mg/L] Items OIL LAS CODcr NH3-N TN TP SS range 60-110 4-13 600~1400 15~45 28~56 3~10 50~170 1.2 Materials and method Materials: membrane modules: PVDF (polyvinylidene fluoride).
Data in Fig.3 illustrates the effluent COD removal ratio.
After all, the stable data of effluent's COD is supported by the active sludge and the membrane[3].Because of the blocking of the sewer, the raw wastewater was sticky once a time.
Upon analysis, there might be two reasons: one was that sludge recirculation ratio was on the low side, so there might be shorter time for anaerobic digestion, so as to denitrification; the other reason was that there was overflow accident happened in the experiment and it leaded to the reduction of the sludge which reflected on the reduction of the nitrobacteria and denitrifying bacteria which played a role on ammonia nitrogene.

There are three ADS-B data link systems.
However, 1090ES ADS-B is the only data link system recommended by ICAO[1].
Received Data Model 1090ES ADS-B signal contains 112 binary symbols.
The transmitted bit stream b is a packet consisting of a preamble p=[1,0,1,0,0,0,0,1,0,1,0,0,0,0,0,0] which is followed by the encoded data bits.
Then the data is sliced in segments of 80 samples (4μs), on which an SVD is performed.

This creates a new quality of work with robotic installations, improves comfort and safety, while contributing to cost reductions. 
These data are used for the preparation of technical design of the welding cell, which usually contains a detailed configuration concept. 
This software allows to read data of interest, development machine, and message archiving settings.
The Internet service provides the implementation of supporting interventions realized by the company It provides centralized, restricted access rights, the space to store and access data for selected groups of customers. 
[4] http://www.vitralab.eu –VITRALAB project information page [5] ISO, Geneve, Switzerland, 2002, ISO 13374-1, „Condition monitoring and diagnostics of ma-chines – Data processing, communication and presentation - Part 1: General guidelines” [6] http://www.teamviewer.com –TeamViewer GmbH information page

Specific features of dispersed magnesium application in both processes, considering magnesium ability to react chemically with oxygen, nitrogen and some oxides, as well as advisability of magnesium alloys usage instead of primary metal based on the authors' personal experience and data from literature are examined below.
Table 1 shows by no means all the data found in literature sources, dedicated to study of local features of magnesium particles ignition and burning in the atmosphere of oxygen and air.
Table 1 also shows data on magnesium alloys composition effect on their fire and explosion safety.
Taking into consideration these data, as well as paper [20], concentration of 9-10% Al in alloy could be recommended as optimal.
According to data [20] fine magnesium ignites in nitrogen atmosphere, containing over 2% of O2 as well.

We must bear in mind the important fact, when we use for market analysis in addition to official statistical data and databases of Mosgorbti updated on a specific date, also real estate assessments.
Characteristic data of domestic and international real estate brokerage and consulting agencies in the area of office premises is their inconsistencies and the lack of a unified approach, associated with differences in databases used by different technique of the account of objects and their class definitions.
Another sources offer higher data: GVA Sawyer (1, 1 million m2), Jones Lange La Salle (1.5 million m2), Colliers International (1,4 million m2).
This is evidenced by the data of Mosgorbti.
Simultaneously with the reduction of input volumes in 2012 the proposal of offices inside the Garden ring in 2012 decreased by 31% (Business Partner) and, most importantly, in the CAD the share of vacant space has decreased: up to 15.8 % (class A) and 6.5 % (class C) [data IRN].

This paper by using the principal component analysis to select 13 indicators and establish the indicators system, two main ingredients reflect Yan'an WRCC, thus evaluate Yan'an WRCC in 2006 - 2011 timing data.
The principal component analysis of WRCC in Yan'an Data sources.
According to the statistical data from 2007 to 2012 "Shaanxi Statistical Yearbook" and the "2006 - 2011 Shaanxi water resources bulletin", the original data of each year selected evaluation indicatorsin Yan'an are respectively calculated, see table 1.
Table 1 The original data of each evaluation index from 2006 to 2011 in Yan'an Application of method.
The original data were analyzed by SPSS17.0 software, according to steps 2 - 3 formula, the standardization matrix and the correlation coefficient process of 13 indicators data is no longer listed.

Curing time of the applied coatings It is clear from the data represented in Fig. 9, for overall curing stages, curing time for EP-NS coating samples is shorter than that EP (C sample), and the time decreased by increasing NS content.
Fig. 6 Adhesion strength of the applied coatings Data represented in Fig. 5 show that, adhesion strength increased by increasing NS content.
Water absorption and contact angle Reverse relationship between water absorption and contact angle for coated cubes was observed in Fig. 7 Fig. 7 Relationship between contact angle and water absorption of uncoated and coated concrete The represented data in Fig. 7., show that, EP-NS coatings have lower water absorption and higher contact angle values than EP samples.
All of coated concrete cubes recorded compressive strength reduction.
For all of the examined cubes, the reduction in compressive strength values increased with the immersion time.

The rolling levels were also varied between 30 and 70% of thickness reduction.
In doing such a data manipulation, care should be taken first to annihilate the isolated pixels of austenite (isolated points highly misoriented and potentially mis-indexed), otherwise an unrealistic large amount of small grains can be created by the reconstruction.
It is worth noting that when evaluated from EBSD measurements, the nature of the grain boundaries is an implicit data, so that the "crystallographic grain size" can also be evaluated in excluding the twin boundaries arising from the annealing twins.
All samples were deformed at 800°C by rolling for 50% of thickness reduction.
Conclusions A new characterisation method using high resolution EBSD data is proposed to directly visualise and analyse the austenite microstructure in a silicon added medium carbon steel, thanks to the residual austenite.