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Online since: December 2013
Authors: You Ling Li, Hua Wang
The measuring data of the enterprise becomes crucial importance.
All kinds of raw materials metering data of the measurement of enterprise become crucial importance.
The weighing information is print by paper printer print to ensure the uniqueness of the data and overcome the error of artificial.
The back-end concentrates in the center of the hall of measurement data.
According to the way of data transmission, weighing processing unit, scheduling prediction unit, data maintenance unit and B/S query unit respectively connected to the server unit.
Online since: June 2013
Authors: Jean Savoie, Saeed Mojarad Farimani, Henri Champliaud, Javad Gholipour, Priti Wanjara
Experimental loading paths were obtained via the data acquisition system of the hydroforming press, which is fully instrumented.
Compared to the traditional manufacturing methods such as stamping and welding, THF offers many advantages; namely (a) weight reduction of the final part through tailoring of the section design and tube geometry, (b) decreasing the production costs by eliminating the secondary operations, such as welding/trimming, and reduction in material waste, (c) reducing the labor costs through part consolidation, tighter tolerances and reduced spring back that increases production repeatability and (d) increasing structural strength through optimized section design [2, 3, 4].
Fig. 6: a) the length of the tube expansion b) thickness measurement region The results of the FE simulations follow the same trend and show good agreement with the experimental data.
The FE results are in good agreement with the experimental data, indicating that the model can be used for predicting the final shape and thickness variation of complex geometries. 2.
Online since: September 2024
Authors: Mariia Barabash, Nataliia Kostyra, Valerii Maksymenko
During an explosion, air shock waves occur in the atmosphere, spreading in the form of a compression-reduction zone at its front of pressure, temperature, density and velocity of the medium particles (mass velocity).
Therefore, data on the shock wave in the far zone are of the greatest interest.
(6) Parameters with an index 0 are usually taken from international standard atmosphere data only at sea level (ISA): МPа, kg/m3, K.
The calculated minimum reduction coefficient (reduction of seismic reactions) is sufficient to withstand emergency shock and seismic loads on the structure: Rμ=2μ-1=2∙1.905-1=1.67.
The maximum coefficient of compliance of the elastic-plastic system µ=8.53, and the calculated minimum coefficient of reduction (reduction of seismic reactions) Rµ=1.67 were obtained, which indicates that the structural scheme of the buried structure has a sufficient provision of plastic deformations to withstand emergency effects on it.
Online since: November 2018
Authors: Bondan Tiara Sofyan, Risly Wijanarko, Irene Angela
Alipour, et al. [10] found that grain size reduction was performed up to 0.1 wt. % Ti addition and higher addition resulted to constant grain size.
EDS data at positions as shown in Fig. 2 (e).
EDS data at positions shown in Fig. 4.
Hence, the phase transformation in the studied alloy presented unclear peaks data.
According to data, β phase was detected at 36.4 – 36.6 ° and 40 – 41 °, while T phase at 37 – 38 °.
Online since: December 2012
Authors: D.R. Kulmukhamedov
Performance degration of traction-speed features (TSS) and fuel efficiency (TE) due to increase of am bien in temperature and, consequently, reduction in efficiency might be partly compensated by decrease of the total gross weight of the road-train.
The Picture 1 illustrates data on the value of gross weight of the load-train which is recommended by the manufacturing plant and matches only a single case of exploitation (Тamb = +30°С).
Prior to take decision on the acquired data, it is required to specify the points of availability of State Standard 21398(vmax, vvtn, imax) [2].
The rotational rate at this speed At this frequency the tracking power is set with a glance of environment temperature– NTT is defined from the tracking power equitation, and then mα This is the weight which provides the vehicle driving speed with the power reduction due to high ambient temperature at 35 km/h on the 3% excessive gradient.
Online since: December 2010
Authors: Huai Liang Wang
By regressing the pullout test data, simple empirical models were proposed to predict the percentage reduction in bond strength accounted for effects of high temperature.
Table 1 Residual bond strength ratios between concrete and steel bars for different temperatures Temperaturet /℃ 50 100 200 300 400 500 600 700 Plain steel bar 0.96 0. 73 0. 61 0. 46 0. 11 0. 06 - - Deformed steel bar 1.00 0. 98 0. 96 0. 91 0. 63 0. 42 0. 31 0. 13 Note: the symbol“- ”represents that there is no data.
The following data were obtained in situ.
The life time t of this beam was estimated based on the above data
By regressing the pullout test data, simple empirical models are proposed to predict the residual bond strength in the post-fire RC members with plain steel bar or deformed steel bar. 2.
Online since: September 2013
Authors: Yu Guo, An Kang Hu, Wei Wang, Wei Jiang
Coating damage may be modeled as an effective reduction in the efficiency of the coating.
Fig. 3 Polarization data of steel in seawater Fig. 4 Polarization data of Al-anode in seawater Fig. 5 Polarization data of steel in soil Fig. 6 Polarization data of Al-anode in soil Fig. 7 Polarization data of steel in seawater (1% in disrepair of the coat) Results The potential distribution was calculated using program written by FORTRAN language.
The coating damage was modeled as an effective reduction in the efficiency of the coating.
Online since: April 2014
Authors: Yuan Cheng Shi, Yong Ying Jiang, Hai Feng Gao, Jia Wei Xiang
EEMD is a noise-assisted data analysis method by adding finite white noise to excite the original signals.
During the experiment, the data acquired by an accelerometer mounted on the top of the bearing block.
A computer online monitoring system is available for data acquisition and record.
Ensemble empirical mode decomposition: a noise assisted data analysis method.
Advances in Adaptive Data Analysis, 1 (2009), pp. 1–41
Online since: December 2003
Authors: Satoshi Hayakawa, José D. Santos, M.A. Lopes, Kanji Tsuru, Akiyoshi Osaka, Maria Helena F.V. Fernandes, Yuki Shirosaki
The data were recorded by the accumulation of 200 scans with a resolution of 2 cm -1. 29Si cross-polarization (CP) magic-angle spinning (MAS)-NMR spectra were recorded at 7.05 T (tesla) on a Varian UNITY INOVA300 FT-NMR spectrometer, equipped with a CP/MAS probe.
The spectra of other hybrids were similar to ChG10 (data not shown).
The contact angle obtained using distilled water decreased slightly due to the modification of chitosan with GPSM (data not shown).
The values for MTT reduction were higher on the hybrids than those on the chitosan membrane (data not shown).
SEM observation of the specimens provided the same information (data not shown).
Online since: May 2014
Authors: Pongjet Promvonge, Prawat Soodkaew, Sompol Skullong, Watanyu Pairok
The main aim of this work is to extend the experimental data available on V-baffles at pitch ratios (PR=0.5, 1.0, 1.5 and 2.0) at a single e/H=0.15 and a = 45o mounted on the upper plate only.
The thermocouple voltage outputs were fed into a data logger and then recorded via a computer.
Data reduction The goal of this experiment is to investigate the Nusselt number in the channel.
It is worth noting that the Nu increases with the reduction of PR.
For all, the data obtained by Nu and f are compared at similar pumping power.
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