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Online since: December 2012
Authors: Jun Neng Ye, Chen Bin
According to the data, the foundation forms of buildings that are under five floors along the Ningbo metro line1 are generally shallow foundation which may be strip foundation, box foundation or raft foundation etc.
But the reduction of vertical displacement is obviously greater than the horizontal one.
But the reduction of vertical displacement is obviously greater than the horizontal one.
Online since: February 2012
Authors: Kamil Řehák, David Krpalek, Veronika Ebringerová, Jiří Valášek, Zdeněk Florian
By adding of second reconstruction plate there was a significant reduction in total displacement values and values of von Mises stress.
Florian, On the Level of Computational Models in Biomechanics Depending on Gained Data from Ct/Mri and Micro- Ct, Mendel Jou. ser. 17 (2011) 255-267
Florian, On the Level of Computational Models in Biomechanics Depending on Gained Data from Ct/Mri and Micro- Ct, Mendel Jou. ser. 17 (2011) 255-267
Online since: September 2007
Authors: Gerhard Pensl, Takeshi Ohshima, Hisayoshi Itoh, Kin Kiong Lee, Michael Laube
This peak at 350
K could contribute significantly to the reduction
of the mobility for transistors with oxide grown
by pyrogenic.
To determine the interface state density (Dit) as a function of the bandgap energy, we have performed theoretical fit to experimental data Fig. 7.
To determine the interface state density (Dit) as a function of the bandgap energy, we have performed theoretical fit to experimental data Fig. 7.
Thermophysical Performances of Al2O3-Water Nanofluids and Its Heat Transfer Enhancement in Heat Pipe
Online since: June 2011
Authors: Yan Xiang Guan, Dong Dong Li, Zong Ming Liu, Jin Kai Li, Wei Lin Zhao
.%, there is a reduction of 6.5% as the volume concentration increases from 0.1% to 0.5% at 39℃.
Fig.6 Schematic diagram of the experimental apparatus. 1- Heat pipe, 2- Electric heating belt, 3- Insulation materials, 4- Thermocouple layout, 5- Ammeter, 6- Voltage regulator, 7- Data acquisition unit, 8- Heat pipe bracket Fig.7 Thermocouple layout (unit: mm) Fig.8 Wall temperature distributions of heat pipe with Al2O3-water nanofluids The heat transfer enhancement of heat pipe with nanofluids greatly depends on the characteristic of working fluids.
Fig.6 Schematic diagram of the experimental apparatus. 1- Heat pipe, 2- Electric heating belt, 3- Insulation materials, 4- Thermocouple layout, 5- Ammeter, 6- Voltage regulator, 7- Data acquisition unit, 8- Heat pipe bracket Fig.7 Thermocouple layout (unit: mm) Fig.8 Wall temperature distributions of heat pipe with Al2O3-water nanofluids The heat transfer enhancement of heat pipe with nanofluids greatly depends on the characteristic of working fluids.
Online since: September 2011
Authors: Gang Yi Cai, Shi Xing Zhang, Hai Hong Wu
The samples were solution treated at temperature 470 for 2 hours in an resistance furnace, which was determined on the basis of literature data a [3,5], and cooled with water, Then compression deforming was exerted on samples in universal testing machine, and the compression ratios were calculated by height reduction from 10%, 20%, 30% , 40% to 50% respectively.
Online since: September 2011
Authors: Jian Long Huang, Jing Feng Wu, Ke Ping Zhang
Table 4 The testing factors and levels
level
A: powder size(mm)
B :rotation speed(r/min)
C: gap(mm)
1
0.9
181±2
2
2
0.45
240±2
1.5
3
0.3
374±2
1
4
0.2
498±2
0.5
Testing results and analysis
Using L16 (34) orthogonal test table , every test repeats 5 times respectively and take the average of 5 test results as a test data.
Haque, Application of size reduction theory to roller mill design and operation, Cereal Foods World 36 (1991). p.369
Haque, Application of size reduction theory to roller mill design and operation, Cereal Foods World 36 (1991). p.369
Online since: November 2012
Authors: Y.L. Tsay, J.C. Cheng
The facility consists of a cabinet containing the heat source module, D.C. power supply, infrared camera with related instruments, and a data acquisition system.
The results in Table 2 show that the reduction of can be up to 63% as Kpf = Kbf = 10 is increased to Kpf = Kbf = 100.
The results in Table 2 show that the reduction of can be up to 63% as Kpf = Kbf = 10 is increased to Kpf = Kbf = 100.
Online since: July 2012
Authors: Zhen Wang, Wei Wei Li, Hui Peng Zhao
From the data shown in Tables 2-5, the energy efficiency is the highest when the flow rate of PA3 is 2.29×105 kg·h-1 (about 43% of the overall flow rate of the pump-arounds).
From Table 6 and Table 7, it is shown that the flow rates of products in the atmospheric column and the TBP curve do not change obviously with the reduction of stripping steam flow rates.
From Table 6 and Table 7, it is shown that the flow rates of products in the atmospheric column and the TBP curve do not change obviously with the reduction of stripping steam flow rates.
Online since: February 2011
Authors: Liang Huang, Bo Wang, Jian Guo Xu
A dashpot, represented by c1, is included in the model to introduce the nonlinear roll-off in the force-velocity loops that was observed in the experimental data at low velocities, k0 is present to control the stiffness at large velocities, and x0 is the initial displacement of spring k1 associated with the nominal damper force due to the accumulator.
Finite elements in analysis and design. 39,1249-1258 [6] Dyke SJ, Spencer Jr BF, Sain MK, Carlson JD. (1996) Modeling and control of magnetorheological dampers for seismic response reduction [J].
Finite elements in analysis and design. 39,1249-1258 [6] Dyke SJ, Spencer Jr BF, Sain MK, Carlson JD. (1996) Modeling and control of magnetorheological dampers for seismic response reduction [J].
Online since: December 2010
Authors: Bai Fa Zhu, Ming Li, Qing Gao, Yong Lan Yin
With help of the software named WinDIG 1.0 and Datafit v7.1, the data from these curves can be fitted by
Fig. 3 Efficiency curves of the gravity film exchanger (G3-60)
(15)
and corresponding coefficients are listed in Tab 1.
The decreasing extent of the outlet temperature was more significant for larger F that, the outlet temperature of the condenser reduced 3°C for 0reduction was about 10°C for 0.5
The decreasing extent of the outlet temperature was more significant for larger F that, the outlet temperature of the condenser reduced 3°C for 0