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Online since: October 2011
Authors: Yong Li, Shun Bo Zhao, Li Yun Pan, Thomas C.K. Molyneaux, David W. Law
The data show that initially the specimens in 50000mg/L magnesium sulfate solution have the highest level of mass gain.
The data indicate that there is no relationship between changes in mass and strength.
The expansion data are shown in Fig. 4.
The data for the change in length show a number of variations to the change in mass.
Meanwhile, the data indicate that mass gain does not immediately result in elongation.
Online since: November 2011
Authors: Qing Li, X.G. Ling, Yan Yu Ding, Zhi Yuan Tang, Jing Bin Xun, Y.Y. Ding
For the motion buffer, two-stage buffer is employed: the first stage is used to store the data that is being executed; the second is used to store the data that is being received.
Second, if the data enters the FPGA, the motion controller checks its state.
Because the motion controller blocks the data while the motor is running.
If the motion controller’s state is idle, the motion controller uses the data for operation.
Next, the motion controller’s mode enters a running state and transfers motor speed data via the state buffer to the host.
Online since: August 2006
Authors: Giovanni Mazzolai, Fabio M. Mazzolai, A. Biscarini, B. Coluzzi, U. Straube
Some of the data are reported in Fig. 1.
Some normalized isothermal absorption data sets obtained with sample V2 are reported as a function of time in Fig. 2.
Dotted lines are fits to the experimental data according to Eq. (2).
According to the data these stresses would facilitate the formation of the martensite on cooling and oppose to their disappearance on heating.
At low H contents absorption and Snoek relaxation data allow the determination of the diffusion coefficient of H over a wide temperature range.
Online since: October 2006
Authors: Il Bum Kwon, Dae Cheol Seo, Jung Ju Lee
The sensing system of TEFPI optical fiber sensor and the data reduction principle for the detection of compliance changes are presented.
Fig. 4 shows the relationship between strain by TEFPI optical fiber sensor and load data.
The strain data was calculated by counting of the interferometric fringes shown in Fig. 3.
Strain data of TEFPI sensor located at the center point.
Fig. 6 Crack length vs. strain data of TEFPI sensor located at the 15 mm ahead of crack.
Online since: August 2015
Authors: Wan Zuha Wan Hasan, Ahmad H. Sabry, Mohd Zainal, Mohd Amran, Suhaidi Shafie
Since the energy source is a direct current DC supply, this matching process has been carried out via evaluating of the normal alternative current AC appliances and compatibility range to be switched on DC supply, the operation of the AC appliances has been evaluated individually with DC supply either by direct coupling or with simple modification, the analysis of the data have been accumulated in terms of efficiency.
The results shows; great utilization of the home solar system losses, cost and faults probability reduction, high efficiency, and more reliable system.
Online since: November 2011
Authors: Tie Hu Li, Ting Kai Zhao, Le Hao Liu, Guang Ming Li
Consequently, the formation of Au-NPs was interrupted by melamine since there was not enough reducer for the reduction of Au3+ ion.
Liu [13] et al developed a spectrophotometric method to determine melamine in milk by applying rank annihilation factor analysis (RAFA) based on pH gradual change-UV spectral data (pH-spectra).
Spectrophotometric determination of melamine in milk by rank annihilation factor analysis based on pH gradual change-UV spectral data.
Online since: November 2010
Authors: Xin Miao Ding
Through reduction,the output expression of Jacobi determinant is: (4) Separating Simulation of Mixed Coal and Rock Sound Signal Frequency Range Test.
Collect sound signal with 22.05kHz sampling frequency when coal and rock hit steel plate.The collecting signal include sound of coal hitting steel plate, rock hitting steel plate,rock hitting rock, coal hitting rock, coal hitting coal.All these sounds are taken as simulation data of sound signals produced during mining.
Fig.3 Training data Fig.4 Training result Actual Signal Separating.
Online since: November 2012
Authors: Yan Su, Yue Ting Du, Jian Fan Lin
The PC is estimated according to the history Japanese ships collision damage data at sea which was used by Fujii [2,3] and Shiobara (1978) [4] and computation formula were as follows[5]: If 0.0≤H/P<0.1, PC=0.1+9(0.1-H/P); If 0.1≤H/P<1.0, PC=0.111(1-H/P); If H/P≥1.0,PC=0.
China "railway bridge design basic standard".China's current the railway bridge design basic standard [8] provided the ship collision formulas as the following: (5) Where, F is design ship collision force (kN); γ is kinetic energy reduction coefficient(s/m ½), when positive collision γ takes 0.3, others γ takes 0.2; is impact velocity (m/s); W is ship weight (kN); C1 is elastic deformation coefficient of ship; C2 is the elastic deformation coefficient of component (m/kN); is vessel approaching the point tangent of the angle into the direction of impact Pier.
In general,Woisin formula depended on test data from collision test between more than 40 000 DWT bulker and rigid walls at 16 kn (about 8 m/s).
Online since: March 2014
Authors: Zhang Cheng Yang, Xiang Lin Wang
However these factors make the communication systems often need to occupy the broadband system, so only the direct use of high bit rate of spread spectrum code sequence spread spectrum signal in the transmitter, and at the receiving end of data.
Fig.4 FM demodulation model Demodulation and Simulation Analysis As shown in Figure 4, the limiter input signal is mainly had frequency signal and noise signal, its main role is maximize the reduction of signal noise, and then through the frequency discriminator, frequency signal will be transformed into amplitude signal, to detect the envelope waves, finally the demand signal is selected by the filter.
Communication principle and data communication [M].
Online since: November 2013
Authors: Wen Sheng Liu, Bai Liu, Jing Kong
This technology not only make up for the deficiency of the finite difference software called FLAC3D on pre-processing function but also make full use of the powerful drawing and meshing function of the CAD and ANSYS .By extracting midpoint coordinates in CAD for graphic simplified (is shown in figure 1), and preprocessing the collected data of space line through VB .The data is saved as a TXT file, preparing for the establishment of the ANSYS command stream .Then build the model in the ANSYS(using the modeling method from low to high ) to generate solid model of the status of the Jilinguole stope gradually.
Finite element slope stability analysis by shear strength reduction technique .J.
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